Эту новость прислал нам один из читателей портала Nag.Ru. Целых три Российских автономных системы попали в еженедельный список самых нестабильных AS, который ведёт Geoff Huston.
TOP 20 Unstable Origin AS:
Rank ASN Upds % Upds/Pfx AS-Name
1 – AS9829 58237 3.6% 59.3 — BSNL-NIB National Internet Backbone
2 – AS17451 54858 3.4% 246.0 — BIZNET-AS-AP BIZNET ISP
3 – AS6316 31539 1.9% 1051.3 — AS-PAETEC-NET – PaeTec Communications, Inc.
4 – AS32528 25182 1.6% 6295.5 — ABBOTT Abbot Labs
5 – AS19201 24511 1.5% 500.2 — ETC – Eastex Telephone Cooperative, Inc.
6 – AS14420 24093 1.5% 46.4 — CORPORACION NACIONAL DE TELECOMUNICACIONES – CNT EP
7 – AS5800 23673 1.5% 125.3 — DNIC-ASBLK-05800-06055 – DoD Network Information Center
8 – AS4755 23483 1.4% 15.3 — TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
9 – AS20940 21905 1.4% 300.1 — AKAMAI-ASN1 Akamai Technologies European AS
10 – AS38040 20370 1.3% 1455.0 — GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
11 – AS8402 20258 1.2% 14.6 — CORBINA-AS OJSC “Vimpelcom”
12 – AS16625 17363 1.1% 510.7 — AKAMAI-ASN1 Akamai Technologies European AS
13 – AS9498 14569 0.9% 148.7 — BBIL-AP BHARTI Airtel Ltd.
14 – AS16916 14530 0.9% 1816.2 — NETLOGIC-WEST – INFINIPLEX LLC DBA NETLOGIC
15 – AS30036 13866 0.8% 29.4 — MEDIACOM-ENTERPRISE-BUSINESS – Mediacom Communications Corp
16 – AS17974 13529 0.8% 8.4 — TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
17 – AS17908 13199 0.8% 16.1 — TCISL Tata Communications
18 – AS7552 12163 0.8% 9.0 — VIETEL-AS-AP Vietel Corporation
19 – AS31148 9911 0.6% 25.0 — FREENET-AS FreeNet ISP
20 – AS9649 9890 0.6% 186.6 — MOPH-TH-AP Information Technology Office
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 – AS32528 25182 1.6% 6295.5 — ABBOTT Abbot Labs
2 – AS17408 3476 0.2% 3476.0 — ABOVE-AS-AP AboveNet Communications Taiwan
3 – AS9562 9848 0.6% 2462.0 — MSU-TH-AP Mahasarakham University
4 – AS16916 14530 0.9% 1816.2 — NETLOGIC-WEST – INFINIPLEX LLC DBA NETLOGIC
5 – AS20098 1810 0.1% 1810.0 — BCBS-AL – Blue Cross Blue Shield of Alabama
6 – AS28722 1729 0.1% 1729.0 — ENERGETYKA-KALISKA-AS Energetyka Kaliska S.A.
7 – AS11028 1584 0.1% 1584.0 — SETIATHOME – SETIATHOME
8 – AS38040 20370 1.3% 1455.0 — GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
9 – AS50660 1282 0.1% 1282.0 — SSIF-CJ-AS SOCIETATE DE SERVICII DE INVESTITII FINANCIARE BROKER SA
10 – AS17425 7397 0.5% 1232.8 — EPA-AS-TH Provincial Electricity Authority of Thailand.
11 – AS50975 2276 0.1% 1138.0 — AVX_AS AVX Czech republic s.r.o
12 – AS6316 31539 1.9% 1051.3 — AS-PAETEC-NET – PaeTec Communications, Inc.
13 – AS10099 883 0.1% 883.0 — HKUNICOM1-AP China Unicom (Hong Kong) Operations Limited
14 – AS44025 759 0.1% 759.0 — KAMTELEKOM-NET Kamtelekom Ltd.
15 – AS22793 729 0.0% 729.0 — CASSOCORP – CASSO Corporation
16 – AS19725 654 0.0% 654.0 — COHPWE – City Of Houston – Public Works
17 – AS55696 596 0.0% 596.0 — SCOM-AS-ID Starcom Solusindo PT.
18 – AS56548 556 0.0% 556.0 — CENTERMEDIALTD-AS CenterMedia Ltd.
19 – AS3 551 0.0% 597.0 — ASKAOSCDN KAOS redes IP
20 – AS16625 17363 1.1% 510.7 — AKAMAI-ASN1 Akamai Technologies European AS
TOP 20 Unstable Prefixes:
Rank Prefix Upds % Origin AS — AS Name
1 – 206.80.93.0/24 14507 0.8% AS16916 — NETLOGIC-WEST – INFINIPLEX LLC DBA NETLOGIC
2 – 202.92.235.0/24 14167 0.8% AS9498 — BBIL-AP BHARTI Airtel Ltd.
3 – 130.36.34.0/24 12585 0.7% AS32528 — ABBOTT Abbot Labs
4 – 130.36.35.0/24 12585 0.7% AS32528 — ABBOTT Abbot Labs
5 – 66.248.96.0/21 10820 0.6% AS6316 — AS-PAETEC-NET – PaeTec Communications, Inc.
6 – 66.248.120.0/21 10746 0.6% AS6316 — AS-PAETEC-NET – PaeTec Communications, Inc.
7 – 66.248.104.0/21 9888 0.6% AS6316 — AS-PAETEC-NET – PaeTec Communications, Inc.
8 – 63.174.153.0/24 8466 0.5% AS19201 — ETC – Eastex Telephone Cooperative, Inc.
9 – 63.174.152.0/24 8458 0.5% AS19201 — ETC – Eastex Telephone Cooperative, Inc.
10 – 213.16.48.0/24 6131 0.3% AS8866 — BTC-AS Bulgarian Telecommunication Company Plc.
11 – 180.180.255.0/24 4675 0.3% AS38040 — GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
12 – 180.180.249.0/24 4033 0.2% AS38040 — GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
13 – 180.180.253.0/24 3930 0.2% AS38040 — GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
14 – 180.180.248.0/24 3850 0.2% AS38040 — GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
15 – 180.180.250.0/24 3845 0.2% AS38040 — GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
16 – 206.228.173.0/24 3684 0.2% AS19201 — ETC – Eastex Telephone Cooperative, Inc.
17 – 63.174.148.0/24 3683 0.2% AS19201 — ETC – Eastex Telephone Cooperative, Inc.
18 – 202.153.174.0/24 3476 0.2% AS17408 — ABOVE-AS-AP AboveNet Communications Taiwan
19 – 95.100.128.0/20 3180 0.2% AS16625 — AKAMAI-ASN1 Akamai Technologies European AS
20 – 95.100.144.0/20 3173 0.2% AS16625 — AKAMAI-ASN1 Akamai Technologies European AS
Евгений Лобанов NAG.RU