BGP Update Report
Interval: 06-May-21 -to- 20-May-21 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS132839 1217813 12.4% 4019.2 -- POWERLINE-AS-AP POWER LINE
DATACENTER, HK
2 - AS16276 979328 10.0% 1879.7 -- OVH, FR
3 - AS21859 250732 2.5% 663.3 -- ZNET, US
4 - AS33548 185315 1.9% 10295.3 -- UNWIRED-NOC, US
5 - AS12696 183855 1.9% 9676.6 -- AXA-TECH Paris, FR
6 - AS58424 152041 1.6% 4344.0 -- XINWEITELECOM-KH # 3BEo,
Sangkat Beoun Prolit, Khan 7Makara, Phnom Penh., KH
7 - AS16509 141736 1.4% 76.2 -- AMAZON-02, US
8 - AS24000 91017 0.9% 919.4 -- LIHGL-AS-AP 24.hk global BGP, HK
9 - AS40065 87892 0.9% 146.5 -- CNSERVERS, US
10 - AS58224 86605 0.9% 57.5 -- TCI, IR
11 - AS8151 73817 0.8% 9.4 -- Uninet S.A. de C.V., MX
12 - AS3551 67587 0.7% 669.2 -- Universidad Tecnologica de
Panama, PA
13 - AS13904 67334 0.7% 948.4 -- COSLINK, US
14 - AS9829 65573 0.7% 38.0 -- BSNL-NIB National Internet
Backbone, IN
15 - AS353 56851 0.6% 14212.8 -- DNIC-ASBLK-00306-00371, US
16 - AS47730 45680 0.5% 22840.0 -- JEANDELESTRE, FR
17 - AS26405 39602 0.4% 39602.0 -- HDCS, US
18 - AS36903 37407 0.4% 31.8 -- MT-MPLS, MA
19 - AS12735 35465 0.4% 66.3 -- ASTURKNET, TR
20 - AS8291 34279 0.3% 34279.0 -- RSNET-AS RSNET, RU
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS26405 39602 0.4% 39602.0 -- HDCS, US
2 - AS8291 34279 0.3% 34279.0 -- RSNET-AS RSNET, RU
3 - AS47730 45680 0.5% 22840.0 -- JEANDELESTRE, FR
4 - AS353 56851 0.6% 14212.8 -- DNIC-ASBLK-00306-00371, US
5 - AS37207 12521 0.1% 12521.0 -- NNPC, NG
6 - AS17794 33252 0.3% 11084.0 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
7 - AS33548 185315 1.9% 10295.3 -- UNWIRED-NOC, US
8 - AS12696 183855 1.9% 9676.6 -- AXA-TECH Paris, FR
9 - AS134600 5808 0.1% 5808.0 -- LSICL-AS-AP Le Siam
Internetwork Company Limited, TH
10 - AS209348 22898 0.2% 5724.5 -- NPISP, IQ
11 - AS37248 21642 0.2% 5410.5 -- PHASE3TEL, NG
12 - AS45494 5100 0.1% 5100.0 -- LAHAI-SG NREN ASN for Misc.
Root Servers and Community, NP
13 - AS20101 30167 0.3% 5027.8 -- MICHWAVE, US
14 - AS199577 9335 0.1% 4667.5 -- DIGIRET-, LV
15 - AS58424 152041 1.6% 4344.0 -- XINWEITELECOM-KH # 3BEo,
Sangkat Beoun Prolit, Khan 7Makara, Phnom Penh., KH
16 - AS270121 4262 0.0% 4262.0 -- Herflor TI S.A. de C.V., MX
17 - AS212907 4031 0.0% 4031.0 -- SYSTEMGROUP, IR
18 - AS137962 24143 0.2% 4023.8 -- GREYPANEL-AS137962 GREYPANEL
PTE LTD, SG
19 - AS132839 1217813 12.4% 4019.2 -- POWERLINE-AS-AP POWER LINE
DATACENTER, HK
20 - AS262179 25922 0.3% 3703.1 -- Telenetwork de El Salvador, SV
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 67.211.53.0/24 39602 0.4% AS26405 -- HDCS, US
2 - 216.238.254.0/23 35970 0.3% AS13904 -- COSLINK, US
3 - 64.192.0.0/24 35746 0.3% AS33548 -- UNWIRED-NOC, US
4 - 95.173.129.0/24 34279 0.3% AS8291 -- RSNET-AS RSNET, RU
5 - 196.46.27.0/24 34107 0.3% AS37207 -- NNPC, NG
AS37248 -- PHASE3TEL, NG
6 - 64.192.1.0/24 33183 0.3% AS33548 -- UNWIRED-NOC, US
7 - 64.192.3.0/24 32629 0.3% AS33548 -- UNWIRED-NOC, US
8 - 64.192.2.0/24 32318 0.3% AS33548 -- UNWIRED-NOC, US
9 - 209.177.95.0/24 31794 0.3% AS21859 -- ZNET, US
10 - 128.14.218.0/23 31290 0.3% AS21859 -- ZNET, US
11 - 128.14.246.0/24 31287 0.3% AS21859 -- ZNET, US
12 - 107.155.14.0/24 31278 0.3% AS21859 -- ZNET, US
13 - 23.251.106.0/23 30916 0.3% AS21859 -- ZNET, US
14 - 23.248.179.0/24 30915 0.3% AS21859 -- ZNET, US
15 - 23.236.116.0/24 30764 0.3% AS21859 -- ZNET, US
16 - 64.68.236.0/22 30565 0.3% AS13904 -- COSLINK, US
17 - 130.214.248.0/23 29440 0.3% AS35039 -- SAP_CC, DE
18 - 107.150.113.0/24 28746 0.3% AS21859 -- ZNET, US
AS4766 -- KIXS-AS-KR Korea Telecom, KR
19 - 64.192.4.0/24 25938 0.2% AS33548 -- UNWIRED-NOC, US
20 - 168.243.93.0/24 25909 0.2% AS262179 -- Telenetwork de El Salvador, SV
Details at http://bgpupdates.potaroo.net
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