BGP Update Report
Interval: 27-May-21 -to- 10-Jun-21 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS132839 1114581 9.9% 3020.5 -- POWERLINE-AS-AP POWER LINE
DATACENTER, HK
2 - AS40065 414525 3.7% 732.4 -- CNSERVERS, US
3 - AS7643 246987 2.2% 3579.5 -- VNPT-AS-VN Vietnam Posts and
Telecommunications (VNPT), VN
4 - AS12696 216798 1.9% 10839.9 -- AXA-TECH Paris, FR
5 - AS58424 162758 1.4% 3255.2 -- XINWEITELECOM-KH # 3BEo,
Sangkat Beoun Prolit, Khan 7Makara, Phnom Penh., KH
6 - AS16509 149074 1.3% 28.1 -- AMAZON-02, US
7 - AS21859 140797 1.2% 160.9 -- ZNET, US
8 - AS33548 109674 1.0% 6093.0 -- UNWIRED-NOC, US
9 - AS7713 106920 0.9% 30.3 -- TELKOMNET-AS-AP PT
Telekomunikasi Indonesia, ID
10 - AS47331 104917 0.9% 12.6 -- TTNET, TR
11 - AS10036 99881 0.9% 211.2 -- CNM-AS-KR DLIVE, KR
12 - AS8151 83682 0.7% 9.7 -- Uninet S.A. de C.V., MX
13 - AS37717 81998 0.7% 5466.5 -- EL-Khawarizmi, TN
14 - AS58224 77910 0.7% 48.1 -- TCI, IR
15 - AS13904 72594 0.7% 414.8 -- COSLINK, US
16 - AS36903 69250 0.6% 58.5 -- MT-MPLS, MA
17 - AS9829 68655 0.6% 35.9 -- BSNL-NIB National Internet
Backbone, IN
18 - AS3551 61429 0.6% 249.7 -- Universidad Tecnologica de
Panama, PA
19 - AS20473 60987 0.5% 88.0 -- AS-CHOOPA, US
20 - AS17794 60977 0.5% 4355.5 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS47730 50436 0.5% 25218.0 -- JEANDELESTRE, FR
2 - AS399623 24351 0.2% 24351.0 -- OSCAR, US
3 - AS12696 216798 1.9% 10839.9 -- AXA-TECH Paris, FR
4 - AS353 37404 0.3% 9351.0 -- DNIC-ASBLK-00306-00371, US
5 - AS37207 8859 0.1% 8859.0 -- NNPC, NG
6 - AS33548 109674 1.0% 6093.0 -- UNWIRED-NOC, US
7 - AS37717 81998 0.7% 5466.5 -- EL-Khawarizmi, TN
8 - AS207486 10377 0.1% 5188.5 -- AOV-ASN1, DE
9 - AS14710 4999 0.0% 4999.0 -- ASN-CXA-OM-14710-CBS, US
10 - AS17794 60977 0.5% 4355.5 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
11 - AS262179 29320 0.3% 4188.6 -- Telenetwork de El Salvador, SV
12 - AS45494 4111 0.0% 4111.0 -- LAHAI-SG NREN ASN for Misc.
Root Servers and Community, NP
13 - AS37248 19523 0.2% 3904.6 -- PHASE3TEL, NG
14 - AS212799 3826 0.0% 3826.0 -- CYBERNODE-HOST, RO
15 - AS30426 3809 0.0% 3809.0 -- NORTHERN-ENGRAVING-CORP, US
16 - AS7643 246987 2.2% 3579.5 -- VNPT-AS-VN Vietnam Posts and
Telecommunications (VNPT), VN
17 - AS58424 162758 1.4% 3255.2 -- XINWEITELECOM-KH # 3BEo,
Sangkat Beoun Prolit, Khan 7Makara, Phnom Penh., KH
18 - AS132839 1114581 9.9% 3020.5 -- POWERLINE-AS-AP POWER LINE
DATACENTER, HK
19 - AS26405 35580 0.3% 2965.0 -- HDCS, US
20 - AS58611 16054 0.1% 2675.7 -- CDU-AS-AP Charles Darwin
University, AU
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 216.238.254.0/23 39033 0.3% AS13904 -- COSLINK, US
2 - 67.211.53.0/24 35569 0.3% AS26405 -- HDCS, US
3 - 95.173.129.0/24 33377 0.3% AS8291 -- RSNET-AS RSNET, RU
4 - 64.68.236.0/22 32142 0.3% AS13904 -- COSLINK, US
5 - 168.243.93.0/24 29289 0.2% AS262179 -- Telenetwork de El Salvador, SV
6 - 196.46.27.0/24 28309 0.2% AS37207 -- NNPC, NG
AS37248 -- PHASE3TEL, NG
7 - 130.214.248.0/23 26759 0.2% AS35039 -- SAP_CC, DE
8 - 45.148.160.0/24 25247 0.2% AS47730 -- JEANDELESTRE, FR
9 - 45.148.160.0/22 25189 0.2% AS47730 -- JEANDELESTRE, FR
10 - 172.110.185.0/24 24351 0.2% AS399623 -- OSCAR, US
11 - 37.153.112.0/21 24131 0.2% AS26464 -- JOYENT-INC-, US
12 - 203.145.78.0/24 20330 0.2% AS17794 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
13 - 203.145.74.0/24 20304 0.2% AS17794 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
14 - 202.45.88.0/24 20289 0.2% AS17794 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
15 - 64.192.0.0/24 19930 0.2% AS33548 -- UNWIRED-NOC, US
16 - 64.192.3.0/24 18567 0.2% AS33548 -- UNWIRED-NOC, US
17 - 64.192.2.0/24 18388 0.2% AS33548 -- UNWIRED-NOC, US
18 - 64.192.1.0/24 18295 0.2% AS33548 -- UNWIRED-NOC, US
19 - 199.192.180.0/22 17947 0.2% AS20101 -- MICHWAVE, US
20 - 64.192.4.0/24 17245 0.1% AS33548 -- UNWIRED-NOC, US
Details at http://bgpupdates.potaroo.net
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