- db-wg - mailman.ripe.net

[announce] releasing a tool to help LIR visualizing IPv4 LIR-as signments vs RIPE-allocations
by TAYON, Julien 28 Jan '04

28 Jan '04

Hello, LDCOM Networks/N9uf telecom release its tool ripe_wrap. Its purpose is to enable a LIR to make a cross view between Assigned inetnums (such as seen when making a whois request) and the "netnames" allocated by the RIPE (such as seen through the lirportal). It gives usefull information such as biggest available holes per ip-range, % of assigned space over the space that was declared for a netname. Since LDCOM is not a software editor, it has been decided to release our tool under Afferro GPL licence. Temporarily, its location is http://www.julbox.net/ripe_wrap-1.0.tgz I use it every day and I think it is quite fine, but I made no intensive test. Please report to the author(s) (see AUTHORS) any bug(s) and suggestion. Our main gool is to build a toolbox for a LIR to work on its RIPE informations without hosting any Database by crossing various informations such as the configuration it have on its network equipments. Beware, first access is slow since it makes requests to the web and then sort out the data. We will think of a way to improve this ... later. Friendly, -- Julien Tayon - N9uf Telecom - BU DATA - +33 1 70 18 14 45

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draft agenda (V1) for DB-WG meeting, RIPE 47, Amsterdam, NL
by Wilfried Woeber, UniVie/ACOnet 22 Jan '04

22 Jan '04

[ for whatever reason, this message of Jan.16th didn't leave the mail ] [ system to be distributed to all the intended recipients... :-( ] _______________________________________________________________________ Dear DB-WG community, below please find V.1 of the draft agenda for the DB-WG meeting at RIPE47 in Amsterdam, NL. Could every individual or group mentioned in the list of topics please check the lengh of the timeslot allocated and/or reply _to me privately, pls._ with information missing or change requests. If you want to see modifications made to the list of topics, then pls. send or cc: to the list. Pls. let me know asap if I missed any of the topic proposals or requests. If so, it was not done on purpose!! Just FYI, most probably I am not going to have access to my email between later today (Fr. 16.1.) and next Thursday, so I'll be slow in responding :-( Looking forward to see many of you in Amsterdam! Wilfried. ++++++++ A. Administrative Matters - scribe - list of participants - agenda - minutes B. DB Operational Update (N.N., RIPE NCC) [~20 min] C. ERX (Leo V., RIPE NCC) [~15 min] D. X.509 support implementation (N.N., RIPE NCC) [~10 min] E. CRISP/Joint-Whois status (Shane K.(?), RIPE NCC) [~15 min] F. Getting rid of auth NONE (N.N., RIPE NCC) [??? min] G. irt: / abuse: [60+ min] - populating inet[6]nums w/ irt links, DFN, SURFnet (Jan M./Marko T.) - abuse-c: discussion and proposal summary (MarcoH, mch2-ripe) - whois server: review of (default) behaviour & format (WW144) - how to get the other WGs involved? Spam? Routing? (WW144) H. RPSLng status and deployment (Simon L., SWITCH) [~20 min] G. S/MIME support (Denis W., RIPE NCC, t.b.c!) [~10 min] H. BCP on "use of the Registry Database"?? (WW144, t.b.c) [~15 min] Y. Input from other WGs Z. AOB --------------------------------------------------------------------------------

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DNS Related Policy and Procedure Proposals
by Olaf Kolkman 22 Jan '04

22 Jan '04

Dear Colleagues, Apologies for duplicate mails. Shortly after this mail we will be sending two separate mails to the DNS Working Group mailing list. We will also be posting a draft policy document (see below). These mails also have relevance to the RIPE NCC Services and Database Working Groups. The two messages and revised policy document are part of a project started in October 2003 to streamline and simplify the process of requesting and managing reverse DNS delegation for the holders of the address space allocated or assigned by the RIPE NCC. The original proposal can be found at: http://www.ripe.net/reverse/proposal.html The content of the mails are: - A proposal for the introduction of a new "mnt-domains:" attribute in INETNUM objects to authorise the creation of DOMAIN objects. This proposal also suggests making "mnt-by:" a mandatory DOMAIN object attribute. This authorisation mechanism will enable address space users to delegate the responsibility for maintaining reverse address space to third parties in a flexible manner. - An assessment of the consequences of the introduction of the "mnt-domains:" attribute and of the "mnt-by:" attribute being made mandatory. The reverse delegation policy has been revised, relaxing the terms under which reverse delegation will be serviced and providing the framework to implement the authorisation mechanism described above. The draft "Policy for Reverse Address Delegation of IPv4 and IPv6 Address Space in the RIPE NCC Service Region" can be found at: http://www.ripe.net/ripe/draft-documents/reverse-draft-200401.html We would like to invite your comments on this. Please discuss these proposals on the DNS Working Group mailing list. More information can be found at: http://www.ripe.net/reverse/rdns-project/ -- Olaf Kolkman New Projects Group RIPE NCC

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abuse-c
by Rev Adrian Kennard 14 Jan '04

14 Jan '04

Following up my own mail... > Also, the "trouble" field is a good thought - maybe we should add > "trouble" to inetnum, as there is already a field name defined for the > purpose essentially. Just an idea. "trouble" is not really the answer as it is freeform. It needs to be a syntax checked email address. abuse-c to a person/role object seems sensible. -- Rev Adrian Kennard Andrews & Arnold Ltd / AAISP www.aaisp.net.uk

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RE: REMINDER - RIPE 47 Agendas
by Wilfried Woeber, UniVie/ACOnet 14 Jan '04

14 Jan '04

This is the very crude V0 for the draft agenda, DB-WG at RIPE47 in Amsterdam. Please expect a somewhat better polished version by tomorrow or Friday. But pls. let me know asap if I missed any of the topic proposals or requests. If so, it was not done on purpose!! ++++++++ Chair Agenda Format: A. Administrative Matters - scribe - list of participants - agenda - minutes B. DB Operational Update (N.N., RIPE NCC) C. ERX (Leo V., RIPE NCC) D. X.509 support implementation (N.N., RIPE NCC) E. CRISP/Joint-Whois status (Shane K.(?), RIPE NCC) F. Getting rid of auth NONE (N.N., RIPE NCC) G. irt: / abuse: discussion (MarcoH, mch2-ripe) H. RPSLng status and deployment (Simon L., SWITCH) G. S/MIME support (Denis W., RIPE NCC, t.b.c!) H. BCP on "use of the Registry Database" (WW144, t.b.c) Y. Input from other WGs Z. AOB A you can see we are goi8ng to have a pretty long program list :-) -------------------------------------------------------------------------------- Wilfried.

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Erroneous Domain Cleanup Messages
by Olaf Kolkman 13 Jan '04

13 Jan '04

Dear Colleagues, Apologies for duplicate mails. == Introduction We recently informed the Working Groups about the start of a cleanup of inconsistencies between data in our reverse DNS and data in the Whois Database [1]. Since Wednesday 7 January, 2004 we have been sending out warning messages. Unfortunately a number of messages were sent out in error. == The Problem Due to a bug in the script, messages have been sent to contacts for /24 DOMAIN objects that have a more specific /16 object, stating that there are no matching NS RRs in the zone files and that the DOMAIN object will be deleted. This has been done in error and these DOMAIN objects will remain unaltered. The contacts for these /24 DOMAIN objects will be sent a message shortly confirming that their objects will remain unaltered and that no further action is required on their part. == Background The Whois Database holds informational data for domains in the reverse tree. The database holds information about reverse domains corresponding to /8, /16 and /24 address space. The '/8 domain' zone files at the RIPE NCC only contain NS RRs for the delegation corresponding to the most less specific address block. If there is a /16 DOMAIN object and a number of more specific /24 DOMAIN objects in the database only a delegation will be created corresponding to the /16 DOMAIN object. In other words, if the /16 domain has been delegated one cannot delegate its children any longer. Therefore, the absence of the NS resource records corresponding to the "nserver:" attributes in the /24 DOMAIN objects is not an error. Note: for End Users it is not obvious if an NS RR is in the zone files of the RIPE NCC since ns.ripe.net is a secondary DNS server for the /16 zones. Our apologies for any confusion and extra work this may have caused. For further clarification please do not hesitate to contact <ripe-dbm(a)ripe.net>. --Olaf Kolkman New Projects RIPE NCC [1]: http://www.ripe.net/ripe/mail-archives/dns-wg/2004/msg00000.html Further information about the cleanup project can be found at: http://www.ripe.net/reverse/rdns-project/cleanup.html

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Re: [db-wg] Defined roles
by Wilfried Woeber, UniVie/ACOnet 13 Jan '04

13 Jan '04

>> I don't have any problem with the concept of an abuse-c:, in whatever >> colour, shape or texture. the real problem that I (still) have after so >> many years is that we still lack a definition of "abuse", and which part >> of an organisation is supposed to deal with the "abuse". >> >> Also note that usually there is an aspect of "incoming" and >> "originated" abuse. > >In that case, db-wg will only supply the tools and not make any decision >on the contents or the usage and we should get other working groups >involved in this (anti-spam ?). Indeed. >However in some sort of way, the information in the database is 'abused' >by users in the way that they don't use the correct attributes. This in >some form can be explained as the current tools lacking some functionality >or being to complex to use for the larger public. I agree. >So what we need to decide on is whether there is a problem and users will >gain something if we add some functionallity to the system. > >I think that the usability of the system is on-topic for this working >group definitely > and as far as my personal opinion goes, we need to do something >extra to stop people from 'abusing' certain information before the >majority decides that it's a lost game and start removing information >which is usefull for other parts of the work like troubleshooting 'the >internet'. Private opinion: I am one of those who think it is a lost case already. How long has the info in changed: been abused to spam the folks for the address distribution, who simply update a record in the DB, with spam and port scan and xyz complaints? >We don't have to go further then to specify you can include only 1 valid >email address and advice people to insert the address where they want to >recieve the complaints and if you query the database for this information >use this field as a default. > >MarcoH Wilfried.

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Re: [db-wg] abuse-c
by Wilfried Woeber, UniVie/ACOnet 13 Jan '04

13 Jan '04

> >> Not if the relevant IRT object is automatically returned for every > >> inetnum query. This is what ARIN does, BTW. > > Could I see an example of ARIN doing that, please? >$ whois 4.0.0.1 > >OrgName: Genuity >[...] > >NetRange: 4.0.0.0 - 4.255.255.255 >[...] > >OrgAbuseHandle: ABUSE23-ARIN >OrgAbuseName: Abuse >OrgAbusePhone: +1-800-436-8489 >OrgAbuseEmail: abuse(a)genuity.com Thanks, Marco! 2 observations: - the XyzOrg-Type objects seem to be optional (as our university's address block info comes back without them) ? - where can I find documentation about the schema for those XyzOrg... entries? Wilfried.

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RE: [db-wg] Defined roles
by Wilfried Woeber, UniVie/ACOnet 13 Jan '04

13 Jan '04

[up-front disclaimer: apologies or this loooong reply. Maybe it's of help ] >Following on from the comment bt Shane Kerr > > > Also, what various contact information means is not clear. What > > administration does the "admin-c:" do exactly? It is (was [1]) the point of contact in the organisation holding a resource, who or which is allowed/expected to represent the organisation "administratively" > Only update the RIPE Maybe, but not necessarily. > Database? Coordinate with the RIPE NCC? > Is it the CEO of a company? The manager of the IT department? Maybe, yes, but it can also be an employee which is put in charge of that responsibility. Depends on the internal organisation. Someone or something _inside_ the organisation. >Or an independent contractor who handles > all the details of connectivity? No, that is the entity which would be listed as the tech-c: There is a good chance that an organisation holds resources (e.g. address space, an AS Number) which always remains the same, while the operational aspects may be tendered on a regular basis, out-sourced to a third party, or taken care of collectively with an/other organisation/s. Hence the concept of a role: to eg. describe a NOC >I have to agree that "what is the responsibility" or perhaps just "the >role" of the admin-c and tech-c. From what I have read on RIPE documents >the role is not at all clear. I believe it said the admin contact has to >be at the same address as the network? So what of unattended sites? You have to take into account that many parties try to use the DB these days in ways and for purposes for which it was not designed from the beginning. At that point in time there were 2 (3?) goals or objectives: 1 Provide an _authoritative_ registry for internet resources (IP address blocks and AS numbers) which were allocated or assigned (distributed) within the framework of RIPE and the RIPE NCC. There is a formal relatinship in place between the RIPE NCC and the LIRs defining the requirements of collectively maintaining these records. This is the IP- and ASN-Registry inside the RIPE DataBase 2 Provide the means to register Routing Policy for Autonomous Systems. This set of data is - from the point of view of the NCC! - NOT authoritative. In the sense that the NCC is not responsible for completeness and/or correctness of entries. This is the Rouitng Registry inside the RIPE DataBase 3 In support of the IP-Address Registry, and as a convenience for the community in the "early days" of the Internet in Europe, there is a mechanism to register DNS Domain objects in the database. The only (important!) functionality that is left here is keeping track of the ReverseDNS Tree for those address blocks which belong to the IP-Address Registry. All the other domain objects were eventually removed, after going through a lengthy migration and clean-up phase, together with many TLD administrations. At that point in time there was no "Spam", (almost) no attacks or break-ins, a limited library of malware, and so on. >There are many questions, and perhaps there should be some attempt to >define more accurately what admin-c and tech-c are meant to be used for. No problem with that. But this probably has to be taken up in other working groups, like the Addess Policy WG, the Routing WG, etc. The DataBase Gang should only provide the tools to implement their semantics. >As internet usage is becoming more of an issue (spam, child porn, etc) I >can't help feeling that there should be some formal "responsibility" >associated with an inetnum (like we have a "keeper of a vehicle" in the >UK who has some responsibilities). Yes, I fully agree. The interesting part here is that we'll open _many_ BIG cans of worms if we try to progress that. Every attempt until now has got entangled between the colliding interests of the network operators (technical trouble-shooting), law- and intellectual property-rights-enforcement (child porn, copyright violations, etc.) and the _protection of privacy_ of the users. There is at least one region which has proposed to hide name, address and email data on whois queries, in the interest of privacy protection. I didn't have the time to follow up whether it was implemented. But I agree, we may be very close to the point in time where this has to happen, somewhere... > I suspect to go this far would >request some legal framework in countries affected, You bet. I can tell from some private discussions with people from the EU commission that not even between them they have resolved those conflicting points of views. >but RIPE could at >least indicate, say, "The admin contact is intended to take >responsibility for the IP addresses" or some such, which would be a good >basis. From my point of view, that is exactly the role of the admin-c _at large_ or at least as a fall-back. However the organisation can "delegate" responsibilty for some aspects to other groups, parties, or contacts. This is done in real life! E.g. - for operational aspects we can list a differenet tech-c. - for database maint. there is the maintainer (and notification) mechanism - for routing there is the set of objects in the routing registry - for hacking, intrusion, DoS, and law/(C) stuff there is the machinery to point/link to the Incident Response Team to be contacted for those cases. [Note, that even in that camp there is'nt full consensus yet on how to document the different contacts for different incident types ;-] >Of course, if there was an abuse-c, then this could be a document >explaining the detailed role of admin-c, tech-c, and abuse-c. I don't have any problem with the concept of an abuse-c:, in whatever colour, shape or texture. the real problem that I (still) have after so many years is that we still lack a definition of "abuse", and which part of an organisation is supposed to deal with the "abuse". Also note that usually there is an aspect of "incoming" and "originated" abuse. >Also, the "trouble" field is a good thought - maybe we should add >"trouble" to inetnum, as there is already a field name defined for the >purpose essentially. Just an idea. > >-- >Rev Adrian Kennard >Andrews & Arnold Ltd / AAISP www.aaisp.net.uk Regards, Wilfried (this time wearing my hat as DB-WG Chair :-) _________________________________:_____________________________________ Wilfried Woeber : e-mail: Woeber(a)CC.UniVie.ac.at UniVie Computer Center - ACOnet : Tel: +43 1 4277 - 140 33 Universitaetsstrasse 7 : Fax: +43 1 4277 - 9 140 A-1010 Vienna, Austria, Europe : RIPE-DB: WW144, PGP keyID 0xF0ACB369 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Never attribute to malice what can adequately be explained by incompetence.

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RE: [db-wg] abuse-c
by TAYON, Julien 13 Jan '04

13 Jan '04

Christian Rasmussen <mailto:chr@jay.net> wrote: Hi Christian, >> >> I'd also like to see a mandatory/multiple abuse-c field containing a >> rfc-valid email address. > > Im not sure why it should be multiple? But I think most of us on this > list can agree with you that a valid abuse email address associated > with each inetnum in the database would be very welcome. >From what I have seen so far I would need: abuse: copyright.infringement@ourdomain // spam from some people abuse: system.attack@ourdomain // DoS, portscan .... abuse: spam@ourdomain abuse: legal@ourdomain // For cybersquatting, legal procedure But I am not sure the problem is only technic I see it partly as a matter of usage : if we where behaving the same even putting the abuse in remarks, desc or whatever the field is, people would get used to it, and they would stop writing to all address. Regards, -- Julien Tayon LDCOM networks BU DATA- +33 1 70 18 14 45 1 square Chaptal , 92309 Levallois Cedex

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