Orbit

BGP Update Report Interval: 11-Apr-19 -to- 25-Apr-19 (14 days) Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6762 403812 6.3% 14956.0 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 2 - AS4761 179167 2.8% 513.4 -- INDOSAT-INP-AP INDOSAT Internet Network Provider, ID 3 - AS9829 152071 2.4% 59.9 -- BSNL-NIB National Internet Backbone, IN 4 - AS12479 104116 1.6% 22.9 -- UNI2-AS, ES 5 - AS16509 100481 1.6% 68.4 -- AMAZON-02 - Amazon.com, Inc., US 6 - AS27738 86862 1.4% 103.3 -- Ecuadortelecom S.A., EC 7 - AS13904 76705 1.2% 532.7 -- COSLINK - Cherryland Services Inc, US 8 - AS36903 67476 1.1% 86.0 -- MT-MPLS, MA 9 - AS58224 53480 0.8% 66.6 -- TCI, IR 10 - AS36974 49808 0.8% 524.3 -- AFNET-AS, CI 11 - AS30986 45447 0.7% 488.7 -- SCANCOM, GH 12 - AS8376 45166 0.7% 49.0 -- , JO 13 - AS50710 44781 0.7% 88.0 -- EARTHLINK-AS, IQ 14 - AS38144 44311 0.7% 923.1 -- JALAWAVE-AS-ID PT Jalawave Cakrawala, ID 15 - AS135451 42956 0.7% 10739.0 -- IDNIC-MASNETWORK-AS-ID PT Media Alvina Sejati, ID 16 - AS29465 40459 0.6% 187.3 -- VCG-AS, NG 17 - AS44244 40051 0.6% 137.6 -- IRANCELL-AS, IR 18 - AS136947 33440 0.5% 33440.0 -- ISSP-DOF-AS-AP DEPARTMENT OF FISHERIES Kaset-Klang,Ministry of Agriculture and Cooperatives, TH 19 - AS35091 31001 0.5% 794.9 -- TELEDATA-AS Teledata, Ghana, IL 20 - AS198589 29972 0.5% 731.0 -- JT-AS, IQ

TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS136947 33440 0.5% 33440.0 -- ISSP-DOF-AS-AP DEPARTMENT OF FISHERIES Kaset-Klang,Ministry of Agriculture and Cooperatives, TH 2 - AS18465 19232 0.3% 19232.0 -- WORKDAY-01 - Workday, Inc., US 3 - AS6762 403812 6.3% 14956.0 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 4 - AS196760 12206 0.2% 12206.0 -- ASERVERAS, BE 5 - AS135451 42956 0.7% 10739.0 -- IDNIC-MASNETWORK-AS-ID PT Media Alvina Sejati, ID 6 - AS9459 9537 0.1% 4768.5 -- ASKONKUK Konkuk University, KR 7 - AS38759 9280 0.1% 4640.0 -- AIX-NAP-AS2-ID TRANSMEDIA INDONESIA, PT, ID 8 - AS29651 18616 0.3% 2659.4 -- CTCS, RU 9 - AS31003 9960 0.2% 2490.0 -- IRON-MOUNTAIN-UK-AS, GB 10 - AS263660 4530 0.1% 2265.0 -- Federação das Indústrias do Estado de SC (FIESC), BR 11 - AS38229 17615 0.3% 2201.9 -- LEARN-LK Lanka Education & Research Network, NREN, LK 12 - AS26878 4400 0.1% 2200.0 -- TWRS-NYC - Towerstream I, Inc., US 13 - AS136727 2150 0.0% 2150.0 -- NETROCKET-AS-AP WYSNER NETWORKS PRIVATE LIMITED, IN 14 - AS44337 1860 0.0% 1860.0 -- Leanor Communications - Leanor Global Infrastructure, NL 15 - AS3962 1758 0.0% 1758.0 -- DIRECTNIC-CLUSTER1-TORRONTO - DirectNIC, Ltd., KY 16 - AS201787 5005 0.1% 1668.3 -- TECH-MEDIA-AS, PL 17 - AS37338 1603 0.0% 1603.0 -- G4S-AS, KE 18 - AS45170 4468 0.1% 1489.3 -- NREN-AS-NP Nepal Research and Education Network, NP 19 - AS24474 1489 0.0% 1489.0 -- ASNPANYCAST Nepal Internet Exchange NP Anycast, NP 20 - AS22884 22334 0.3% 1488.9 -- TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX

TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 201.183.255.0/24 46799 0.7% AS27738 -- Ecuadortelecom S.A., EC 2 - 114.0.10.0/24 38162 0.6% AS4761 -- INDOSAT-INP-AP INDOSAT Internet Network Provider, ID 3 - 120.160.0.0/11 38092 0.6% AS4761 -- INDOSAT-INP-AP INDOSAT Internet Network Provider, ID 4 - 114.4.20.0/22 37974 0.6% AS4761 -- INDOSAT-INP-AP INDOSAT Internet Network Provider, ID 5 - 202.142.201.0/24 33440 0.5% AS136947 -- ISSP-DOF-AS-AP DEPARTMENT OF FISHERIES Kaset-Klang,Ministry of Agriculture and Cooperatives, TH 6 - 216.238.254.0/23 31301 0.5% AS13904 -- COSLINK - Cherryland Services Inc, US 7 - 23.50.160.0/20 30572 0.5% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 8 - 95.101.156.0/22 29386 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 9 - 92.123.208.0/22 29378 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 10 - 23.50.188.0/22 29368 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 11 - 23.50.176.0/20 29275 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 12 - 92.122.68.0/22 29273 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 13 - 88.221.100.0/22 29214 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 14 - 23.35.212.0/22 29179 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 15 - 23.50.184.0/22 29144 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 16 - 88.221.28.0/22 28818 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 17 - 2.16.70.0/23 27791 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 18 - 2.20.4.0/22 27650 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT 19 - 124.195.8.0/24 27430 0.4% AS4761 -- INDOSAT-INP-AP INDOSAT Internet Network Provider, ID 20 - 2.19.16.0/20 27386 0.4% AS6762 -- SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT

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