BGP Update Report
Interval: 12-Dec-19 -to- 26-Dec-19 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS35753 216816 3.5% 1095.0 -- ITC ITC AS number, SA
2 - AS36903 138166 2.2% 158.6 -- MT-MPLS, MA
3 - AS9829 132933 2.2% 61.4 -- BSNL-NIB National Internet
Backbone, IN
4 - AS16509 85913 1.4% 41.6 -- AMAZON-02 - Amazon.com, Inc., US
5 - AS8402 85744 1.4% 208.6 -- CORBINA-AS OJSC "Vimpelcom", RU
6 - AS5972 75016 1.2% 58.7 -- DNIC-ASBLK-05800-06055 - DoD
Network Information Center, US
7 - AS9308 72527 1.2% 24175.7 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
8 - AS133405 60534 1.0% 1552.2 -- ADK-AS-AP AS Data(Hong
Kong)Limited, HK
9 - AS13904 60014 1.0% 857.3 -- COSLINK - Cherryland Services
Inc, US
10 - AS27738 59162 1.0% 75.9 -- Ecuadortelecom S.A., EC
11 - AS3832 47806 0.8% 23903.0 -- CINE-NET - Cinenet
Communications, US
12 - AS11123 44267 0.7% 819.8 -- UIA - Ultimate Internet Access,
Inc, US
13 - AS47331 43096 0.7% 7.1 -- TTNET, TR
14 - AS36992 42454 0.7% 40.2 -- ETISALAT-MISR, EG
15 - AS36029 40795 0.7% 5099.4 -- SGINC - Search Guide Inc, US
16 - AS38322 38551 0.6% 262.3 -- WEBE-MY-AS-AP WEBE DIGITAL SDN.
BHD., MY
17 - AS26405 38276 0.6% 12758.7 -- HDCS - HORIZON DATA SOLUTIONS,
LLC, US
18 - AS23673 37701 0.6% 509.5 -- ONLINE-AS Cogetel Online,
Cambodia, ISP, KH
19 - AS24863 36348 0.6% 31.0 -- LINKdotNET-AS, EG
20 - AS50710 34940 0.6% 68.8 -- EARTHLINK-AS, IQ
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9308 72527 1.2% 24175.7 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
2 - AS3832 47806 0.8% 23903.0 -- CINE-NET - Cinenet
Communications, US
3 - AS25000 16256 0.3% 16256.0 -- DVCOM-AS, UA
4 - AS394581 27265 0.4% 13632.5 -- BLUESPAN - Bluespan Wireless,
LLC, US
5 - AS26405 38276 0.6% 12758.7 -- HDCS - HORIZON DATA SOLUTIONS,
LLC, US
6 - AS36029 40795 0.7% 5099.4 -- SGINC - Search Guide Inc, US
7 - AS26878 5022 0.1% 5022.0 -- TWRS-NYC - Towerstream I, Inc.,
US
8 - AS204870 4775 0.1% 4775.0 -- PL-UMBYD-NET, PL
9 - AS18465 27338 0.5% 4556.3 -- WORKDAY-01 - Workday, Inc., US
10 - AS14600 4421 0.1% 4421.0 -- MXL-PROD - MX Logic, Inc., US
11 - AS13977 11454 0.2% 3818.0 -- CTELCO - FAIRPOINT
COMMUNICATIONS, INC., US
12 - AS208840 3717 0.1% 3717.0 -- PORT53-AS, DE
13 - AS138684 17966 0.3% 3593.2 -- MANAULINKS-AS-AP ManauLinks
Co.,Ltd., MM
14 - AS269648 10626 0.2% 3542.0 --
15 - AS136783 10423 0.2% 3474.3 -- NETCORE-AS-AP Spectrum Life
Company Limited, MM
16 - AS60728 3145 0.1% 3145.0 -- FINK, CH
17 - AS58365 11449 0.2% 2862.2 -- RESEARCH-AS58365, DK
18 - AS58361 11104 0.2% 2776.0 -- RESEARCH-AS58361, DK
19 - AS58363 10782 0.2% 2695.5 -- RESEARCH-AS58363, DK
20 - AS3130 10536 0.2% 2634.0 -- RGNET-SEA RGnet Seattle Westin,
EE
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 201.183.255.0/24 49989 0.8% AS27738 -- Ecuadortelecom S.A., EC
2 - 78.106.203.0/24 45360 0.7% AS8402 -- CORBINA-AS OJSC "Vimpelcom", RU
3 - 67.211.53.0/24 38270 0.6% AS26405 -- HDCS - HORIZON DATA SOLUTIONS,
LLC, US
4 - 128.73.15.0/24 38076 0.6% AS8402 -- CORBINA-AS OJSC "Vimpelcom", RU
5 - 124.250.0.0/16 36282 0.6% AS9308 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
AS9802 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
6 - 203.196.0.0/22 36245 0.6% AS9308 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
AS9802 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
7 - 216.238.254.0/23 33609 0.5% AS13904 -- COSLINK - Cherryland Services
Inc, US
8 - 217.170.60.0/22 28010 0.4% AS35753 -- ITC ITC AS number, SA
9 - 209.177.171.0/24 27327 0.4% AS18465 -- WORKDAY-01 - Workday, Inc., US
10 - 203.1.78.0/24 26109 0.4% AS4739 -- INTERNODE-AS Internode Pty Ltd,
AU
11 - 64.68.236.0/22 25899 0.4% AS13904 -- COSLINK - Cherryland Services
Inc, US
12 - 199.245.187.0/24 23920 0.4% AS3832 -- CINE-NET - Cinenet
Communications, US
13 - 198.148.151.0/24 23886 0.4% AS3832 -- CINE-NET - Cinenet
Communications, US
14 - 217.170.60.0/24 23756 0.4% AS35753 -- ITC ITC AS number, SA
15 - 217.170.52.0/22 23213 0.4% AS35753 -- ITC ITC AS number, SA
16 - 217.170.56.0/22 23166 0.4% AS35753 -- ITC ITC AS number, SA
17 - 217.170.44.0/22 23146 0.4% AS35753 -- ITC ITC AS number, SA
18 - 217.170.40.0/22 23143 0.4% AS35753 -- ITC ITC AS number, SA
19 - 217.170.48.0/22 23143 0.4% AS35753 -- ITC ITC AS number, SA
20 - 217.170.36.0/22 23118 0.4% AS35753 -- ITC ITC AS number, SA
Details at http://bgpupdates.potaroo.net
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