BGP Update Report Interval: 03-Dec-15 -to- 10-Dec-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS36992 701733 10.9% 2370.7 -- ETISALAT-MISR,EG 2 - AS33182 571788 8.9% 21991.8 -- DIMENOC - HostDime.com, Inc.,US 3 - AS9829 453681 7.0% 239.5 -- BSNL-NIB National Internet Backbone,IN 4 - AS8452 205299 3.2% 324.3 -- TE-AS TE-AS,EG 5 - AS11259 73316 1.1% 1242.6 -- ANGOLATELECOM,AO 6 - AS56041 71524 1.1% 136.8 -- CMNET-ZHEJIANG-AP China Mobile communications corporation,CN 7 - AS21669 69229 1.1% 69229.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 8 - AS56046 67521 1.1% 148.7 -- CMNET-JIANGSU-AP China Mobile communications corporation,CN 9 - AS10493 56984 0.9% 8140.6 -- GCN-AS - Grand Central Networks Inc.,US 10 - AS25364 56969 0.9% 4382.2 -- EgyptCyberCenter-AS,EG 11 - AS15475 53829 0.8% 3588.6 -- NOL,EG 12 - AS13118 49744 0.8% 512.8 -- ASN-YARTELECOM PJSC Rostelecom,RU 13 - AS25576 48413 0.8% 2689.6 -- AFMIC,EG 14 - AS10859 44730 0.7% 2982.0 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 15 - AS55021 41816 0.7% 20908.0 -- OTTCOLO - ottcolo inc.,CA 16 - AS22059 39301 0.6% 19650.5 -- -Reserved AS-,ZZ 17 - AS48159 31935 0.5% 92.3 -- TIC-AS Telecommunication Infrastructure Company,IR 18 - AS47794 29653 0.5% 269.6 -- ATHEEB-AS Etihad Atheeb Telecom Company,SA 19 - AS246 28112 0.4% 98.6 -- ASIFICS-GW-AS - 754th Electronic Systems Group,US 20 - AS24173 27992 0.4% 337.3 -- NETNAM-AS-AP Netnam Company,VN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS21669 69229 1.1% 69229.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - AS33182 571788 8.9% 21991.8 -- DIMENOC - HostDime.com, Inc.,US 3 - AS55021 41816 0.7% 20908.0 -- OTTCOLO - ottcolo inc.,CA 4 - AS22059 39301 0.6% 19650.5 -- -Reserved AS-,ZZ 5 - AS200671 18364 0.3% 18364.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL 6 - AS10493 56984 0.9% 8140.6 -- GCN-AS - Grand Central Networks Inc.,US 7 - AS37590 6533 0.1% 6533.0 -- BCA-ASN,AO 8 - AS34341 12075 0.2% 6037.5 -- NCEM Namvaran Consulting Engineers and Managers,IR 9 - AS327786 19369 0.3% 4842.2 -- TELECOM-4G,SS 10 - AS25364 56969 0.9% 4382.2 -- EgyptCyberCenter-AS,EG 11 - AS37348 12618 0.2% 4206.0 -- CAC,EG 12 - AS37585 3664 0.1% 3664.0 -- NSGB,EG 13 - AS15475 53829 0.8% 3588.6 -- NOL,EG 14 - AS56636 3240 0.1% 3240.0 -- ASVEDARU VEDA Ltd.,RU 15 - AS14333 8987 0.1% 2995.7 -- ON-RAMP-INDIANA - On-Ramp Indiana, Inc.,US 16 - AS10859 44730 0.7% 2982.0 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 17 - AS31065 25979 0.4% 2886.6 -- MCIT,EG 18 - AS25576 48413 0.8% 2689.6 -- AFMIC,EG 19 - AS40493 2644 0.0% 2644.0 -- FACILITYSOURCEINC - FacilitySource,US 20 - AS36992 701733 10.9% 2370.7 -- ETISALAT-MISR,EG TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 138.128.180.0/24 148063 2.2% AS33182 -- DIMENOC - HostDime.com, Inc.,US 2 - 103.13.241.0/24 146334 2.2% AS33182 -- DIMENOC - HostDime.com, Inc.,US 3 - 103.13.242.0/24 141425 2.1% AS33182 -- DIMENOC - HostDime.com, Inc.,US 4 - 109.73.161.0/24 134983 2.0% AS33182 -- DIMENOC - HostDime.com, Inc.,US 5 - 209.212.8.0/24 69229 1.0% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 6 - 131.131.98.0/24 44592 0.7% AS10859 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 7 - 93.181.192.0/19 44071 0.7% AS13118 -- ASN-YARTELECOM PJSC Rostelecom,RU 8 - 162.253.250.0/23 41808 0.6% AS55021 -- OTTCOLO - ottcolo inc.,CA 9 - 172.81.88.0/22 22952 0.3% AS10493 -- GCN-AS - Grand Central Networks Inc.,US 10 - 64.34.125.0/24 20092 0.3% AS22059 -- -Reserved AS-,ZZ 11 - 168.128.73.0/24 19415 0.3% AS132084 -- OPSOURCE-AP 5201 Great America Pkwy # 120,AU 12 - 76.191.107.0/24 19209 0.3% AS22059 -- -Reserved AS-,ZZ 13 - 155.133.79.0/24 18364 0.3% AS200671 -- SKOK-JAWORZNO SKOK Jaworzno,PL 14 - 74.201.42.0/24 17040 0.3% AS10493 -- GCN-AS - Grand Central Networks Inc.,US 15 - 74.201.41.0/24 16980 0.3% AS10493 -- GCN-AS - Grand Central Networks Inc.,US 16 - 197.216.59.0/24 15230 0.2% AS11259 -- ANGOLATELECOM,AO 17 - 197.216.41.0/24 13075 0.2% AS11259 -- ANGOLATELECOM,AO 18 - 62.140.96.0/19 12383 0.2% AS36992 -- ETISALAT-MISR,EG 19 - 196.216.241.0/24 12066 0.2% AS37348 -- CAC,EG 20 - 185.78.104.0/24 12050 0.2% AS34341 -- NCEM Namvaran Consulting Engineers and Managers,IR Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog@nanog.org eof-list@ripe.net apops@apops.net routing-wg@ripe.net afnog@afnog.org