BGP Update Report
Interval: 07-Feb-19 -to- 21-Feb-19 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9829 173551 2.4% 62.8 -- BSNL-NIB National Internet Backbone, IN
2 - AS3551 92300 1.3% 375.2 -- Universidad Tecnologica de Panama, PA
3 - AS8151 84813 1.2% 15.2 -- Uninet S.A. de C.V., MX
4 - AS58224 62921 0.9% 50.8 -- TCI, IR
5 - AS28303 57902 0.8% 1034.0 --
6 - AS36974 54451 0.8% 555.6 -- AFNET-AS, CI
7 - AS7224 53203 0.7% 2955.7 -- AMAZON-AS - Amazon.com, Inc., US
8 - AS30986 51292 0.7% 610.6 -- SCANCOM, GH
9 - AS13904 46933 0.7% 321.5 -- COSLINK - Cherryland Services Inc, US
10 - AS29465 45862 0.6% 217.4 -- VCG-AS, NG
11 - AS11830 39778 0.6% 14.8 -- Instituto Costarricense de Electricidad y Telecom., CR
12 - AS3832 38227 0.5% 1911.3 -- CINE-NET - Cinenet Communications, US
13 - AS36903 38013 0.5% 46.9 -- MT-MPLS, MA
14 - AS647 37315 0.5% 186.6 -- DNIC-ASBLK-00616-00665 - DoD Network Information Center, US
15 - AS55792 36704 0.5% 1048.7 -- DATEC-PNG-AS-AP Datec-PNG, PG
16 - AS47331 35376 0.5% 6.4 -- TTNET, TR
17 - AS18881 35001 0.5% 40.4 -- TELEFÔNICA BRASIL S.A, BR
18 - AS35091 34788 0.5% 892.0 -- TELEDATA-AS Teledata, Ghana, IL
19 - AS17072 34350 0.5% 40.3 -- TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
20 - AS27064 30980 0.4% 37.1 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center, US
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS136074 5495 0.1% 5495.0 -- SARANACIPTAKOMUNIKASI-AS-ID PT. Sarana Cipta Komunikasi, ID
2 - AS6729 4754 0.1% 4754.0 -- BIGNET-AS, UA
3 - AS136004 19837 0.3% 3967.4 -- RU-AC-AS-AP University of Rajshahi, BD
4 - AS63961 7874 0.1% 3937.0 -- BDREN-UGC-AS-AP Bangladesh Research and Education Network (BdREN), BD
5 - AS38759 7485 0.1% 3742.5 -- AIX-NAP-AS2-ID TRANSMEDIA INDONESIA, PT, ID
6 - AS14600 23037 0.3% 3291.0 -- MXL-PROD - MX Logic, Inc., US
7 - AS268125 9242 0.1% 3080.7 --
8 - AS138489 12175 0.2% 3043.8 -- MBSTU-AS-AP Mawlana Bhashani Science and Technology University, BD
9 - AS133738 3016 0.0% 3016.0 -- BOU-AS-AP Bangladesh Open University, BD
10 - AS7224 53203 0.7% 2955.7 -- AMAZON-AS - Amazon.com, Inc., US
11 - AS136164 5403 0.1% 2701.5 -- IUT-AS-AP Islamic University of Technology (IUT), BD
12 - AS133168 12166 0.2% 2433.2 -- SUOSAT-AS-AP Shahjalal University of Science and Technology, BD
13 - AS133450 6087 0.1% 2029.0 -- CU-AS-AP University Of Chittagong, BD
14 - AS39850 3923 0.1% 1961.5 -- NB-TRUST-AS, RU
15 - AS3832 38227 0.5% 1911.3 -- CINE-NET - Cinenet Communications, US
16 - AS135524 12964 0.2% 1852.0 -- UNIVERSITYOFDHAKA-AS-AP university of dhaka, BD
17 - AS135473 3698 0.1% 1849.0 -- IDNIC-BPJSKETENAGAKERJAAN-AS-ID BPJS Ketenagakerjaan, ID
18 - AS266915 7107 0.1% 1776.8 -- H NERIS SOUZA, BR
19 - AS43295 3518 0.1% 1759.0 -- NETZET-TREND, RO
20 - AS138163 5178 0.1% 1726.0 -- BUP-ICT-AS-AP Bangladesh University of Professionals (BUP), BD
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 140.16.144.0/23 33320 0.4% AS7224 -- AMAZON-AS - Amazon.com, Inc., US
2 - 216.238.254.0/23 32191 0.4% AS13904 -- COSLINK - Cherryland Services Inc, US
3 - 140.17.0.0/20 19841 0.3% AS7224 -- AMAZON-AS - Amazon.com, Inc., US
4 - 208.65.144.0/24 19437 0.3% AS14600 -- MXL-PROD - MX Logic, Inc., US
5 - 199.245.187.0/24 19025 0.2% AS3832 -- CINE-NET - Cinenet Communications, US
6 - 198.148.151.0/24 19022 0.2% AS3832 -- CINE-NET - Cinenet Communications, US
7 - 202.95.206.0/24 16669 0.2% AS55792 -- DATEC-PNG-AS-AP Datec-PNG, PG
8 - 27.122.31.0/24 16448 0.2% AS55792 -- DATEC-PNG-AS-AP Datec-PNG, PG
9 - 1.10.212.0/24 15091 0.2% AS23969 -- TOT-NET TOT Public Company Limited, TH
10 - 214.4.251.0/24 13949 0.2% AS27064 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center, US
11 - 214.27.168.0/22 13948 0.2% AS27064 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center, US
12 - 216.238.255.0/24 13373 0.2% AS13904 -- COSLINK - Cherryland Services Inc, US
13 - 68.69.45.0/24 13289 0.2% AS14858 -- HISNET - Hanson Information Systems, Inc. / Family Net, US
AS19058 -- IRTC-NET - Illinois Rural Telecommunication Co., US
14 - 24.139.172.0/24 12928 0.2% AS14638 -- LCPRL - Liberty Cablevision of Puerto Rico, US
15 - 68.69.37.0/24 12891 0.2% AS14858 -- HISNET - Hanson Information Systems, Inc. / Family Net, US
AS19058 -- IRTC-NET - Illinois Rural Telecommunication Co., US
16 - 203.252.142.0/24 12681 0.2% AS9459 -- ASKONKUK Konkuk University, KR
17 - 209.177.171.0/24 11941 0.2% AS18465 -- WORKDAY-01 - Workday, Inc., US
18 - 64.70.30.0/24 10214 0.1% AS3561 -- CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC, US
19 - 188.72.6.0/24 9553 0.1% AS39216 -- ALSARD, IQ
20 - 201.149.8.0/21 8816 0.1% AS14178 -- Megacable Comunicaciones de Mexico, S.A. de C.V., MX
Details at http://bgpupdates.potaroo.net
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