BGP Update Report
Interval: 13-Jun-19 -to- 27-Jun-19 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS6762 385950 6.0% 8771.6 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
2 - AS9829 143436 2.2% 56.0 -- BSNL-NIB National Internet Backbone, IN
3 - AS8048 105034 1.6% 287.0 -- CANTV Servicios, Venezuela, VE
4 - AS13904 101946 1.6% 3921.0 -- COSLINK - Cherryland Services Inc, US
5 - AS58224 82722 1.3% 99.2 -- TCI, IR
6 - AS20852 68700 1.1% 2453.6 -- ATLANT-TELECOM-AS AtlantTelecom Autonomus System, BY
7 - AS27738 68354 1.1% 81.2 -- Ecuadortelecom S.A., EC
8 - AS39028 62374 1.0% 2711.9 -- ULSK-AS, RU
9 - AS16509 58482 0.9% 72.2 -- AMAZON-02 - Amazon.com, Inc., US
10 - AS47331 56848 0.9% 8.9 -- TTNET, TR
11 - AS36992 51805 0.8% 60.7 -- ETISALAT-MISR, EG
12 - AS24203 50094 0.8% 284.6 -- NAPXLNET-AS-ID PT Excelcomindo Pratama (Network Access Provider), ID
13 - AS17885 47982 0.7% 393.3 -- JKTXLNET-AS-AP PT Excelcomindo Pratama, ID
14 - AS36903 47120 0.7% 71.8 -- MT-MPLS, MA
15 - AS23969 46249 0.7% 34.3 -- TOT-NET TOT Public Company Limited, TH
16 - AS5972 38659 0.6% 21.9 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center, US
17 - AS29651 38612 0.6% 12870.7 -- CTCS, RU
18 - AS1252 37126 0.6% 3712.6 -- UNMC-AS - University of Nebraska Medical Center, US
19 - AS24863 35955 0.6% 30.5 -- LINKdotNET-AS, EG
20 - AS3832 34694 0.5% 17347.0 -- CINE-NET - Cinenet Communications, US
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS3832 34694 0.5% 17347.0 -- CINE-NET - Cinenet Communications, US
2 - AS21637 14126 0.2% 14126.0 -- VIVINT-WIRELESS - Vivint Wireless, Inc., US
3 - AS29651 38612 0.6% 12870.7 -- CTCS, RU
4 - AS210036 11278 0.2% 11278.0 -- RAYHAANNET, CH
5 - AS6762 385950 6.0% 8771.6 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
6 - AS196760 7364 0.1% 7364.0 -- ASERVERAS, BE
7 - AS137307 6723 0.1% 6723.0 -- IDNIC-NAM-AS-ID PT Nielsen Audience Measurment, ID
8 - AS19058 18141 0.3% 6047.0 -- IRTC-NET - Illinois Rural Telecommunication Co., US
9 - AS204648 4596 0.1% 4596.0 -- CALLIGO, JE
10 - AS9459 8633 0.1% 4316.5 -- ASKONKUK Konkuk University, KR
11 - AS13904 101946 1.6% 3921.0 -- COSLINK - Cherryland Services Inc, US
12 - AS135307 19505 0.3% 3901.0 -- GTMH-AS-AP Golden TMH Telecom Co. Ltd, MM
13 - AS55620 15367 0.2% 3841.8 -- KNOC-AS-KR KNOC, KR
14 - AS1252 37126 0.6% 3712.6 -- UNMC-AS - University of Nebraska Medical Center, US
15 - AS14600 3196 0.1% 3196.0 -- MXL-PROD - MX Logic, Inc., US
16 - AS26878 2899 0.0% 2899.0 -- TWRS-NYC - Towerstream I, Inc., US
17 - AS136727 2870 0.0% 2870.0 -- NETROCKET-AS-AP WYSNER NETWORKS PRIVATE LIMITED, IN
18 - AS39028 62374 1.0% 2711.9 -- ULSK-AS, RU
19 - AS135473 5298 0.1% 2649.0 -- IDNIC-BPJSKETENAGAKERJAAN-AS-ID BPJS Ketenagakerjaan, ID
20 - AS267319 7461 0.1% 2487.0 -- CAROLINE SANTOS DA SILVA, BR
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 201.183.255.0/24 47590 0.7% AS27738 -- Ecuadortelecom S.A., EC
2 - 82.196.154.0/24 38604 0.6% AS29651 -- CTCS, RU
3 - 101.51.56.0/24 38329 0.6% AS23969 -- TOT-NET TOT Public Company Limited, TH
4 - 216.238.254.0/23 32075 0.5% AS13904 -- COSLINK - Cherryland Services Inc, US
5 - 132.170.30.0/23 31171 0.5% AS7939 -- UNIVCENTFLA - University of Central Florida, US
6 - 23.35.212.0/22 28922 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
7 - 23.50.160.0/20 28792 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
8 - 23.50.176.0/20 28588 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
9 - 23.50.184.0/22 28475 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
10 - 23.50.188.0/22 28266 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
11 - 204.208.170.0/24 27729 0.4% AS5972 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center, US
12 - 2.16.70.0/23 27655 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
13 - 88.221.28.0/22 27306 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
14 - 88.221.100.0/22 27076 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
15 - 92.122.68.0/22 26972 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
16 - 95.101.156.0/22 26881 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
17 - 92.123.208.0/22 26878 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
18 - 2.19.16.0/20 26723 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
19 - 2.20.4.0/22 26667 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
20 - 2.16.146.0/23 26661 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
Details at http://bgpupdates.potaroo.net
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