BGP Update Report
Interval: 28-Mar-19 -to- 11-Apr-19 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS6762 459252 5.5% 1258.2 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
2 - AS27738 205769 2.5% 244.7 -- Ecuadortelecom S.A., EC
3 - AS30036 194943 2.3% 90.3 -- MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp, US
4 - AS9829 137137 1.6% 49.8 -- BSNL-NIB National Internet Backbone, IN
5 - AS4761 134936 1.6% 567.0 -- INDOSAT-INP-AP INDOSAT Internet Network Provider, ID
6 - AS16509 112834 1.4% 43.0 -- AMAZON-02 - Amazon.com, Inc., US
7 - AS36351 99985 1.2% 98.6 -- SOFTLAYER - SoftLayer Technologies Inc., US
8 - AS135451 85340 1.0% 21335.0 -- IDNIC-MASNETWORK-AS-ID PT Media Alvina Sejati, ID
9 - AS13904 77022 0.9% 496.9 -- COSLINK - Cherryland Services Inc, US
10 - AS8048 69411 0.8% 174.0 -- CANTV Servicios, Venezuela, VE
11 - AS38229 68486 0.8% 8560.8 -- LEARN-LK Lanka Education & Research Network, NREN, LK
12 - AS28006 64933 0.8% 116.0 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP, EC
13 - AS17974 61535 0.7% 35.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, ID
14 - AS20940 54217 0.7% 20.3 -- AKAMAI-ASN1, US
15 - AS7713 52194 0.6% 32.6 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
16 - AS58224 51691 0.6% 63.7 -- TCI, IR
17 - AS28303 46376 0.6% 828.1 --
18 - AS45899 44990 0.5% 14.6 -- VNPT-AS-VN VNPT Corp, VN
19 - AS10620 44394 0.5% 12.6 -- Telmex Colombia S.A., CO
20 - AS38144 43854 0.5% 913.6 -- JALAWAVE-AS-ID PT Jalawave Cakrawala, ID
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS135451 85340 1.0% 21335.0 -- IDNIC-MASNETWORK-AS-ID PT Media Alvina Sejati, ID
2 - AS196760 9996 0.1% 9996.0 -- ASERVERAS, BE
3 - AS38229 68486 0.8% 8560.8 -- LEARN-LK Lanka Education & Research Network, NREN, LK
4 - AS38759 12956 0.2% 6478.0 -- AIX-NAP-AS2-ID TRANSMEDIA INDONESIA, PT, ID
5 - AS394354 22737 0.3% 5684.2 -- CIRA-REGISTRY - CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet, CA
6 - AS267329 5637 0.1% 5637.0 -- Moises da Fonseca Neves, BR
7 - AS29651 38595 0.5% 5513.6 -- CTCS, RU
8 - AS206230 20092 0.2% 5023.0 -- TECNITIA-MAD-ULIS, ES
9 - AS24889 27915 0.3% 4652.5 -- MONZOON-AS, CH
10 - AS43735 13902 0.2% 4634.0 -- GENEDATA, CH
11 - AS58260 4522 0.1% 4522.0 -- MEDARTIS, CH
12 - AS21538 4499 0.1% 4499.0 -- IGWAN-BL-AS - IGWAN.NET, BL
13 - AS6772 31130 0.4% 4447.1 -- IMPNET-AS, CH
14 - AS12307 4350 0.1% 4350.0 -- RAVANA Sandro Bolliger, CH
15 - AS206779 4314 0.1% 4314.0 -- HATEBUR, CH
16 - AS28875 4231 0.1% 4231.0 -- INNO, CH
17 - AS42059 4003 0.1% 4003.0 -- HUGY, CH
18 - AS49299 3784 0.1% 3784.0 -- GRECO-AS IP-Transit: www.funknetz.at GmbH, AT
19 - AS12347 3607 0.0% 3607.0 -- VIRTUALTEC, CH
20 - AS199178 3568 0.0% 3568.0 -- MSYS-AS, CH
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 201.183.255.0/24 49536 0.6% AS27738 -- Ecuadortelecom S.A., EC
2 - 82.196.154.0/24 38579 0.4% AS29651 -- CTCS, RU
3 - 187.188.66.0/24 37531 0.4% AS22884 -- TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
4 - 95.101.156.0/22 35181 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
5 - 23.50.160.0/20 35028 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
6 - 88.221.28.0/22 35023 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
7 - 92.122.68.0/22 34812 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
8 - 92.123.208.0/22 34810 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
9 - 88.221.100.0/22 34767 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
10 - 2.16.70.0/23 34689 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
11 - 23.35.212.0/22 34616 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
12 - 2.19.16.0/20 33934 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
13 - 2.20.4.0/22 33674 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
14 - 2.16.146.0/23 33525 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
15 - 216.238.254.0/23 31501 0.4% AS13904 -- COSLINK - Cherryland Services Inc, US
16 - 140.16.144.0/23 29477 0.3% AS7224 -- AMAZON-AS - Amazon.com, Inc., US
17 - 23.50.188.0/22 27090 0.3% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
18 - 103.65.238.0/24 26912 0.3% AS135451 -- IDNIC-MASNETWORK-AS-ID PT Media Alvina Sejati, ID
19 - 23.50.184.0/22 26048 0.3% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
20 - 23.50.176.0/20 25615 0.3% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
Details at http://bgpupdates.potaroo.net
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