BGP Update Report
Interval: 26-Dec-19 -to- 09-Jan-20 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS2561 563464 9.2% 7718.7 -- EUN, EG
2 - AS21299 356744 5.8% 582.9 -- KAR-TEL-AS Almaty, Republic of
Kazakhstan, KZ
3 - AS6879 151949 2.5% 6331.2 -- ENSTINET-, EG
4 - AS9829 93527 1.5% 45.4 -- BSNL-NIB National Internet
Backbone, IN
5 - AS8151 88267 1.4% 16.6 -- Uninet S.A. de C.V., MX
6 - AS16509 85609 1.4% 46.7 -- AMAZON-02 - Amazon.com, Inc., US
7 - AS8402 79843 1.3% 436.3 -- CORBINA-AS OJSC "Vimpelcom", RU
8 - AS27738 63669 1.0% 81.7 -- Ecuadortelecom S.A., EC
9 - AS13904 60119 1.0% 438.8 -- COSLINK - Cherryland Services
Inc, US
10 - AS3832 59420 1.0% 29710.0 -- CINE-NET - Cinenet
Communications, US
11 - AS28469 50952 0.8% 547.9 -- AT&T COMUNICACIONES DIGITALES S
DE RL, MX
12 - AS22047 46206 0.8% 75.6 -- VTR BANDA ANCHA S.A., CL
13 - AS9308 44579 0.7% 4953.2 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
14 - AS11123 42475 0.7% 2654.7 -- UIA - Ultimate Internet Access,
Inc, US
15 - AS26405 41863 0.7% 2790.9 -- HDCS - HORIZON DATA SOLUTIONS,
LLC, US
16 - AS36903 41440 0.7% 52.7 -- MT-MPLS, MA
17 - AS36029 40497 0.7% 5062.1 -- SGINC - Search Guide Inc, US
18 - AS17072 29862 0.5% 121.4 -- TOTAL PLAY TELECOMUNICACIONES
SA DE CV, MX
19 - AS47331 29269 0.5% 4.7 -- TTNET, TR
20 - AS55665 28329 0.5% 1180.4 -- STMI-AS-ID PT Sampoerna
Telemedia Indonesia, ID
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS3832 59420 1.0% 29710.0 -- CINE-NET - Cinenet
Communications, US
2 - AS25000 14542 0.2% 14542.0 -- DVCOM-AS, UA
3 - AS2561 563464 9.2% 7718.7 -- EUN, EG
4 - AS204870 6487 0.1% 6487.0 -- PL-UMBYD-NET, PL
5 - AS269648 19330 0.3% 6443.3 -- F. S. DA S. OLIVEIRA, BR
6 - AS6879 151949 2.5% 6331.2 -- ENSTINET-, EG
7 - AS2121 5743 0.1% 5743.0 -- RIPE-MEETING-AS, NL
8 - AS18465 26940 0.4% 5388.0 -- WORKDAY-01 - Workday, Inc., US
9 - AS208840 5140 0.1% 5140.0 -- PORT53-AS, DE
10 - AS36029 40497 0.7% 5062.1 -- SGINC - Search Guide Inc, US
11 - AS135587 10063 0.2% 5031.5 -- S-TECH-AS-AP S-Tech
Development Co., Ltd, LA
12 - AS9308 44579 0.7% 4953.2 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
13 - AS9459 4808 0.1% 4808.0 -- ASKONKUK Konkuk University, KR
14 - AS199788 4481 0.1% 4481.0 -- MPS, GB
15 - AS14600 4389 0.1% 4389.0 -- MXL-PROD - MX Logic, Inc., US
16 - AS26878 7846 0.1% 3923.0 -- TWRS-NYC - Towerstream I, Inc.,
US
17 - AS58363 15105 0.2% 3776.2 -- RESEARCH-AS58363, DK
18 - AS58364 15019 0.2% 3754.8 -- RESEARCH-AS58364, DK
19 - AS58365 14993 0.2% 3748.2 -- RESEARCH-AS58365, DK
20 - AS58361 14736 0.2% 3684.0 -- RESEARCH-AS58361, DK
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 201.183.255.0/24 42136 0.7% AS27738 -- Ecuadortelecom S.A., EC
2 - 67.211.53.0/24 41804 0.7% AS26405 -- HDCS - HORIZON DATA SOLUTIONS,
LLC, US
3 - 78.106.203.0/24 38801 0.6% AS8402 -- CORBINA-AS OJSC "Vimpelcom", RU
4 - 128.73.15.0/24 38741 0.6% AS8402 -- CORBINA-AS OJSC "Vimpelcom", RU
5 - 216.238.254.0/23 33308 0.5% AS13904 -- COSLINK - Cherryland Services
Inc, US
6 - 198.148.151.0/24 29712 0.5% AS3832 -- CINE-NET - Cinenet
Communications, US
7 - 199.245.187.0/24 29708 0.5% AS3832 -- CINE-NET - Cinenet
Communications, US
8 - 209.177.171.0/24 26930 0.4% AS18465 -- WORKDAY-01 - Workday, Inc., US
9 - 203.1.78.0/24 26124 0.4% AS4739 -- INTERNODE-AS Internode Pty Ltd,
AU
10 - 177.136.12.0/24 26117 0.4% AS52871 -- TASCOM TELECOMUNICAÇÕES LTDA, BR
11 - 64.68.236.0/22 25410 0.4% AS13904 -- COSLINK - Cherryland Services
Inc, US
12 - 124.250.0.0/16 22284 0.3% AS9308 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
AS9802 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
13 - 203.196.0.0/22 22284 0.3% AS9308 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
AS9802 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
14 - 87.247.32.0/22 21188 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of
Kazakhstan, KZ
15 - 213.109.220.0/22 20567 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of
Kazakhstan, KZ
16 - 87.247.60.0/22 20533 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of
Kazakhstan, KZ
17 - 87.247.32.0/24 20490 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of
Kazakhstan, KZ
18 - 77.94.15.0/24 20460 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of
Kazakhstan, KZ
19 - 37.99.100.0/24 20458 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of
Kazakhstan, KZ
20 - 37.99.83.0/24 20454 0.3% AS21299 -- KAR-TEL-AS Almaty, Republic of
Kazakhstan, KZ
Details at http://bgpupdates.potaroo.net
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