BGP Update Report
Interval: 21-Nov-19 -to- 05-Dec-19 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9829 97747 1.4% 34.4 -- BSNL-NIB National Internet
Backbone, IN
2 - AS16509 95422 1.4% 23.2 -- AMAZON-02 - Amazon.com, Inc., US
3 - AS27775 81239 1.2% 316.1 -- Telecommunicationcompany
Suriname - TeleSur, SR
4 - AS9308 75474 1.1% 2795.3 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
5 - AS27738 64278 0.9% 75.0 -- Ecuadortelecom S.A., EC
6 - AS36903 63797 0.9% 73.5 -- MT-MPLS, MA
7 - AS3832 58906 0.9% 2945.3 -- CINE-NET - Cinenet
Communications, US
8 - AS13904 57045 0.8% 341.6 -- COSLINK - Cherryland Services
Inc, US
9 - AS47331 53581 0.8% 7.6 -- TTNET, TR
10 - AS6147 49995 0.7% 45.2 -- Telefonica del Peru S.A.A., PE
11 - AS8151 47282 0.7% 7.4 -- Uninet S.A. de C.V., MX
12 - AS29256 47119 0.7% 199.7 -- INT-PDN-STE-AS STE PDN Internal
AS, SY
13 - AS20940 43395 0.6% 15.3 -- AKAMAI-ASN1, US
14 - AS4755 42559 0.6% 19.7 -- TATACOMM-AS TATA Communications
formerly VSNL is Leading ISP, IN
15 - AS647 42171 0.6% 187.4 -- DNIC-ASBLK-00616-00665 - DoD
Network Information Center, US
16 - AS36029 41741 0.6% 2608.8 -- SGINC - Search Guide Inc, US
17 - AS12479 38914 0.6% 6.7 -- UNI2-AS, ES
18 - AS26405 35818 0.5% 3256.2 -- HDCS - HORIZON DATA SOLUTIONS,
LLC, US
19 - AS50710 33375 0.5% 66.2 -- EARTHLINK-AS, IQ
20 - AS9394 31910 0.5% 15.4 -- CTTNET China TieTong
Telecommunications Corporation, CN
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS268927 14786 0.2% 14786.0 --
2 - AS59638 9855 0.1% 9855.0 -- WITLTD, GB
3 - AS206356 26607 0.4% 6651.8 -- FREIFUNK-ESSEN, DE
4 - AS47568 18363 0.3% 3672.6 -- ASN-LANSERVICE Internet Service
Provider, IT
5 - AS26405 35818 0.5% 3256.2 -- HDCS - HORIZON DATA SOLUTIONS,
LLC, US
6 - AS267472 19432 0.3% 3238.7 -- Minascomp Internet LTDA ME, BR
7 - AS58365 12054 0.2% 3013.5 -- RESEARCH-AS58365, DK
8 - AS3832 58906 0.9% 2945.3 -- CINE-NET - Cinenet
Communications, US
9 - AS206210 2937 0.0% 2937.0 -- IDRO, IR
10 - AS58364 11278 0.2% 2819.5 -- RESEARCH-AS58364, DK
11 - AS9308 75474 1.1% 2795.3 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
12 - AS58363 10749 0.2% 2687.2 -- RESEARCH-AS58363, DK
13 - AS58361 10716 0.2% 2679.0 -- RESEARCH-AS58361, DK
14 - AS36029 41741 0.6% 2608.8 -- SGINC - Search Guide Inc, US
15 - AS58360 10115 0.1% 2528.8 -- RESEARCH-AS58360, DK
16 - AS58362 9209 0.1% 2302.2 -- RESEARCH-AS58362, DK
17 - AS18465 27105 0.4% 2258.8 -- WORKDAY-01 - Workday, Inc., US
18 - AS46484 15530 0.2% 1941.2 -- MFENET - McAfee, Inc., US
19 - AS262423 19568 0.3% 1778.9 -- PARAISONET LTDA, BR
20 - AS3130 10402 0.1% 1733.7 -- RGNET-SEA RGnet Seattle Westin,
EE
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 201.183.255.0/24 38813 0.6% AS23487 -- CONECEL, EC
AS27738 -- Ecuadortelecom S.A., EC
2 - 124.250.0.0/16 37713 0.5% AS9308 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
AS9802 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
3 - 203.196.0.0/22 37699 0.5% AS9308 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
AS9802 -- CHINA-ABITCOOL Abitcool(China)
Inc., CN
4 - 67.211.53.0/24 35808 0.5% AS26405 -- HDCS - HORIZON DATA SOLUTIONS,
LLC, US
5 - 216.238.254.0/23 31641 0.5% AS13904 -- COSLINK - Cherryland Services
Inc, US
6 - 198.148.151.0/24 29439 0.4% AS3832 -- CINE-NET - Cinenet
Communications, US
7 - 199.245.187.0/24 29377 0.4% AS3832 -- CINE-NET - Cinenet
Communications, US
8 - 209.177.171.0/24 27084 0.4% AS18465 -- WORKDAY-01 - Workday, Inc., US
9 - 203.1.78.0/24 24672 0.3% AS4739 -- INTERNODE-AS Internode Pty Ltd,
AU
10 - 64.68.236.0/22 24501 0.3% AS13904 -- COSLINK - Cherryland Services
Inc, US
11 - 177.136.12.0/24 20354 0.3% AS52871 -- TASCOM TELECOMUNICAÇÕES LTDA, BR
12 - 192.141.155.0/24 19373 0.3% AS267472 -- Minascomp Internet LTDA ME, BR
13 - 177.39.112.0/21 18822 0.3% AS262423 -- PARAISONET LTDA, BR
14 - 185.122.26.0/23 18339 0.3% AS47568 -- ASN-LANSERVICE Internet Service
Provider, IT
15 - 104.70.112.0/21 16051 0.2% AS20940 -- AKAMAI-ASN1, US
16 - 23.56.128.0/20 16051 0.2% AS20940 -- AKAMAI-ASN1, US
17 - 8.18.25.0/24 15520 0.2% AS46484 -- MFENET - McAfee, Inc., US
18 - 45.176.28.0/22 14786 0.2% AS268927 --
19 - 166.209.110.0/24 13668 0.2% AS7287 -- PBI-NET-BLK2 - AT&T Corp., US
20 - 194.48.228.0/23 13322 0.2% AS206356 -- FREIFUNK-ESSEN, DE
Details at http://bgpupdates.potaroo.net
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