BGP Update Report
Interval: 14-Mar-19 -to- 28-Mar-19 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS1836 432498 3.4% 5690.8 -- GREEN green.ch AG Autonomous System, CH
2 - AS1221 419629 3.3% 4.0 -- ASN-TELSTRA Telstra Pty Ltd, AU
3 - AS10986 365790 2.9% 2522.7 -- Desarrollos Digitales de Pulsar Consulting, AR
4 - AS13030 323878 2.5% 5997.7 -- INIT7, CH
5 - AS52308 169547 1.3% 1527.5 -- AGUAS DEL COLORADO SAPEM, AR
6 - AS9829 154978 1.2% 56.2 -- BSNL-NIB National Internet Backbone, IN
7 - AS21232 119821 0.9% 5705.8 -- GGAMAUR, CH
8 - AS6776 101938 0.8% 5663.2 -- THENET Bern, Switzerland, CH
9 - AS31736 100621 0.8% 7187.2 -- SENSELAN-AS senseLAN GmbH, CH
10 - AS16509 96547 0.8% 37.5 -- AMAZON-02 - Amazon.com, Inc., US
11 - AS27738 91845 0.7% 109.2 -- Ecuadortelecom S.A., EC
12 - AS61098 90684 0.7% 5334.4 -- EXOSCALE, CH
13 - AS52420 79540 0.6% 2410.3 -- Intercom SRL, AR
14 - AS4761 70898 0.6% 290.6 -- INDOSAT-INP-AP INDOSAT Internet Network Provider, ID
15 - AS13904 65512 0.5% 422.7 -- COSLINK - Cherryland Services Inc, US
16 - AS31662 65288 0.5% 7254.2 -- KNSURSELVA Kommunikations Netz Surselva, CH
17 - AS10617 64435 0.5% 332.1 -- SION S.A, AR
18 - AS58299 63748 0.5% 4553.4 -- OPENFACTORY-AS, CH
19 - AS58224 63529 0.5% 78.8 -- TCI, IR
20 - AS47331 60866 0.5% 9.3 -- TTNET, TR
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS136618 20787 0.2% 10393.5 -- IICT-BUET-AS-AP Bangladesh University of Engineering and Technology, BD
2 - AS132806 31883 0.2% 7970.8 -- KUET-AS-AP Khulna University of Engineering & Technology, BD
3 - AS63961 15010 0.1% 7505.0 -- BDREN-UGC-AS-AP Bangladesh Research and Education Network (BdREN), BD
4 - AS39764 7378 0.1% 7378.0 -- DOLPHIN, CH
5 - AS24889 44245 0.3% 7374.2 -- MONZOON-AS, CH
6 - AS29097 7351 0.1% 7351.0 -- HOSTPOINT-AS, CH
7 - AS35663 7342 0.1% 7342.0 -- DNS-NET-, CH
8 - AS42155 7333 0.1% 7333.0 -- CH-EVARD-4, CH
9 - AS34288 43959 0.3% 7326.5 -- AS34288 EDU-ZG-CH - Public Schools in the Canton of Zug, CH
10 - AS44361 14647 0.1% 7323.5 -- CRBM, CH
11 - AS12502 36598 0.3% 7319.6 -- NEPUSTILNET-AS01 Rathausstr. 3, DE
12 - AS206291 7313 0.1% 7313.0 -- KLIXA, CH
13 - AS207160 7309 0.1% 7309.0 -- EK401, DE
14 - AS48983 29235 0.2% 7308.8 -- LETZI, CH
15 - AS29090 7303 0.1% 7303.0 -- CALIBOUR, DE
16 - AS199714 14603 0.1% 7301.5 -- HERMS-AS, DE
17 - AS205112 36497 0.3% 7299.4 -- PHILUWEB, DE
18 - AS42059 7299 0.1% 7299.0 -- HUGY, CH
19 - AS61232 58327 0.5% 7290.9 -- REDIT, CH
20 - AS204823 29163 0.2% 7290.8 -- LINUXFABRIK, CH
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 201.183.255.0/24 51203 0.4% AS27738 -- Ecuadortelecom S.A., EC
2 - 187.188.66.0/24 45666 0.3% AS22884 -- TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
3 - 140.16.144.0/23 35069 0.3% AS7224 -- AMAZON-AS - Amazon.com, Inc., US
4 - 216.238.254.0/23 32083 0.2% AS13904 -- COSLINK - Cherryland Services Inc, US
5 - 82.196.154.0/24 26730 0.2% AS29651 -- CTCS, RU
6 - 196.249.64.0/24 24442 0.2% AS327885 -- Viettel-Tanzania, TZ
7 - 114.4.20.0/23 24432 0.2% AS4761 -- INDOSAT-INP-AP INDOSAT Internet Network Provider, ID
8 - 24.139.172.0/24 19142 0.1% AS14638 -- LCPRL - Liberty Cablevision of Puerto Rico, US
AS36423 -- SAN-JUAN-CABLE - San Juan Cable, LLC, PR
9 - 130.137.80.0/24 18733 0.1% AS16509 -- AMAZON-02 - Amazon.com, Inc., US
10 - 198.148.151.0/24 17815 0.1% AS3832 -- CINE-NET - Cinenet Communications, US
11 - 199.245.187.0/24 17813 0.1% AS3832 -- CINE-NET - Cinenet Communications, US
12 - 130.137.89.0/24 17793 0.1% AS14618 -- AMAZON-AES - Amazon.com, Inc., US
13 - 130.137.78.0/24 17692 0.1% AS16509 -- AMAZON-02 - Amazon.com, Inc., US
14 - 124.195.64.0/23 17644 0.1% AS4761 -- INDOSAT-INP-AP INDOSAT Internet Network Provider, ID
15 - 130.137.85.0/24 15924 0.1% AS16509 -- AMAZON-02 - Amazon.com, Inc., US
16 - 130.137.90.0/24 14483 0.1% AS16509 -- AMAZON-02 - Amazon.com, Inc., US
17 - 130.137.81.0/24 13779 0.1% AS16509 -- AMAZON-02 - Amazon.com, Inc., US
18 - 216.238.255.0/24 13293 0.1% AS13904 -- COSLINK - Cherryland Services Inc, US
19 - 103.74.84.0/23 12880 0.1% AS132806 -- KUET-AS-AP Khulna University of Engineering & Technology, BD
20 - 103.74.84.0/22 12875 0.1% AS132806 -- KUET-AS-AP Khulna University of Engineering & Technology, BD
Details at http://bgpupdates.potaroo.net
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