Тулзы

AS2110

Автономная система. Кто держит, что анонсирует и с кем связан.

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Соседи по BGP

апстримы (9)
AS5400, AS6939, AS9002, AS3303, AS6461, AS21320, AS8220, AS4455 и ещё 1
клиенты (13)
AS212312, AS199346, AS51677, AS35424, AS53927, AS216153, AS2128, AS24675 и ещё 5

Анонсы

IPv4 префиксов
16
IPv6 префиксов
2
транзитом
v4 28, v6 2

Полный список: bgp.tools · bgp.he.net

Кто это RIPEstat

владелец
AS-BTIRE Enet Communications LIMITED
анонсирует
да
блок ASN
2107-2136, Assigned by RIPE NCC

Whois и регистратор RIPEstat

сеть
Enet Communications was previously known as BT Ireland, Esat Net, EUnet Ireland & IEUnet.
организация
ORG-ENL1-RIPE
RIR
RIPE NCC
abuse
abuse@esat.net
Сырой whois
aut-num          2110
as-name          AS-BTIRE
descr            Enet Communications was previously known as BT Ireland, Esat Net, EUnet Ireland & IEUnet.
org              ORG-ENL1-RIPE
remarks          
remarks          +-------------------+
remarks          | Transit Peering |
remarks          +-------------------+
remarks          
import           from AS174 action pref=100; accept ANY
import           from AS3257 action pref=100; accept ANY
import           from AS5400 action pref=100; accept ANY
remarks          
import           from AS112 action pref=100; accept AS112 AND NOT {0.0.0.0/0}
import           from AS286 action pref=100; accept AS-KPN AND NOT {0.0.0.0/0}
import           from AS702 action pref=100; accept AS702 AND NOT {0.0.0.0/0}
import           from AS714 action pref=100; accept AS714 AND NOT {0.0.0.0/0}
import           from AS786 action pref=100; accept AS-JANETPLUS AND NOT {0.0.0.0/0}
import           from AS1136 action pref=100; accept AS-KPN AND NOT {0.0.0.0/0}
import           from AS1213 action pref=100; accept AS-HEANET AND NOT {0.0.0.0/0}
import           from AS1257 action pref=100; accept AS-SWIPNET AND NOT {0.0.0.0/0}
import           from AS1290 action pref=100; accept AS-PSINETUK AND NOT {0.0.0.0/0}
import           from AS2128 action pref=100; accept AS-INEXIE AND NOT {0.0.0.0/0}
import           from AS22711 action pref=100; accept AS22711 AND NOT {0.0.0.0/0}
import           from AS2529 action pref=100; accept AS-DEMON AND NOT {0.0.0.0/0}
import           from AS2686 action pref=100; accept AS-IGNEMEA AND NOT {0.0.0.0/0}
import           from AS2818 action pref=100; accept AS-BBC AND NOT {0.0.0.0/0}
import           from AS2856 action pref=100; accept AS-BTGB
import           from AS2914 action pref=100; accept AS2914 AND NOT {0.0.0.0/0}
import           from AS3209 action pref=100; accept AS-ARCORGLOBAL AND NOT {0.0.0.0/0}
import           from AS3246 action pref=100; accept AS-SONGNETWORKS AND NOT {0.0.0.0/0}
import           from AS3249 action pref=100; accept AS-ESTPAK AND NOT {0.0.0.0/0}
import           from AS3291 action pref=100; accept AS-PSINETEU AND NOT {0.0.0.0/0}
import           from AS3292 action pref=100; accept AS-TDCNET AND NOT {0.0.0.0/0}
import           from AS3303 action pref=100; accept AS-SWCMGLOBAL AND NOT {0.0.0.0/0}
import           from AS3328 action pref=100; accept AS-NETKONECT AND NOT {0.0.0.0/0}
import           from AS3491 action pref=100; accept AS-CAIS AND NOT {0.0.0.0/0}
import           from AS3615 action pref=100; accept AS3615 AND NOT {0.0.0.0/0}
import           from AS3741 action pref=100; accept AS-IS AND NOT {0.0.0.0/0}
import           from AS4513 action pref=100; accept AS-GLOBIX AND NOT {0.0.0.0/0}
import           from AS4589 action pref=100; accept AS-EASYNET AND NOT {0.0.0.0/0}
import           from AS4788 action pref=100; accept AS4788 AND NOT {0.0.0.0/0}
import           from AS5089 action pref=100; accept AS-NTLI AND NOT {0.0.0.0/0}
import           from AS5378 action pref=100; accept AS-INSNET AND NOT {0.0.0.0/0}
import           from AS5388 action pref=100; accept AS-ENERGIS AND NOT {0.0.0.0/0}
import           from AS5390 action pref=100; accept AS-EURONETNL AND NOT {0.0.0.0/0}
import           from AS5410 action pref=100; accept AS-T-ONLINEFRANCE AND NOT {0.0.0.0/0}
import           from AS5413 action pref=100; accept AS-XARANET AND NOT {0.0.0.0/0}
import           from AS5427 action pref=100; accept AS-PRTL-EU AND NOT {0.0.0.0/0}
import           from AS5430 action pref=100; accept AS-FREENETDE AND NOT {0.0.0.0/0}
import           from AS5459 action pref=100; accept AS-LINX AND NOT {0.0.0.0/0}
import           from AS5462 action pref=100; accept AS-CABLEINET AND NOT {0.0.0.0/0}
import           from AS5466 action pref=100; accept AS-EIRCOM AS-EIRCOMDI AND NOT {0.0.0.0/0}
import           from AS5503 action pref=100; accept AS-RMIFL AND NOT {0.0.0.0/0}
import           from AS5552 action pref=100; accept AS-DIALNET-UK AND NOT {0.0.0.0/0}
import           from AS5557 action pref=100; accept AS-ZOO AND NOT {0.0.0.0/0}
import           from AS5571 action pref=100; accept AS-NETCOMUK AND NOT {0.0.0.0/0}
import           from AS5587 action pref=100; accept AS-BUSINESSSERVE AND NOT {0.0.0.0/0}
import           from AS5588 action pref=100; accept AS-AS-GTS-CE AND NOT {0.0.0.0/0}
import           from AS5604 action pref=100; accept AS-FREEDOMTOSURF AND NOT {0.0.0.0/0}
import           from AS5631 action pref=100; accept AS-VITAL-GROUP AND NOT {0.0.0.0/0}
import           from AS5669 action pref=100; accept AS-VIA AND NOT {0.0.0.0/0}
import           from AS6067 action pref=100; accept AS-ONYX AND NOT {0.0.0.0/0}
import           from AS6320 action pref=100; accept AS-TELECOMPLETE AND NOT {0.0.0.0/0}
import           from AS6448 action pref=100; accept AS-QAD AND NOT {0.0.0.0/0}
import           from AS6461 action pref=100; accept AS-ABOVE AND NOT {0.0.0.0/0}
import           from AS6656 action pref=100; accept AS-STG AND NOT {0.0.0.0/0}
import           from AS6667 action pref=100; accept AS-JIPPII AND NOT {0.0.0.0/0}
import           from AS6728 action pref=100; accept AS-NILDRAM AND NOT {0.0.0.0/0}
import           from AS6730 action pref=100; accept AS-GLOBAL AND NOT {0.0.0.0/0}
import           from AS6774 action pref=100; accept AS-BELBONETOPEERS AND NOT {0.0.0.0/0}
import           from AS6779 action pref=100; accept AS-ICLNET AND NOT {0.0.0.0/0}
import           from AS6805 action pref=100; accept AS-MWAYS AND NOT {0.0.0.0/0}
import           from AS6830 action pref=100; accept AS-AORTAIE AND NOT {0.0.0.0/0}
import           from AS6871 action pref=100; accept AS-PLUSNETUK AND NOT {0.0.0.0/0}
import           from AS6939 action pref=100; accept AS-HURRICANE AND NOT {0.0.0.0/0}
import           from AS7575 action pref=100; accept AS-7575 AND NOT {0.0.0.0/0}
import           from AS8001 action pref=100; accept AS8001 AND NOT {0.0.0.0/0}
import           from AS8068 action pref=100; accept AS8068 AND NOT {0.0.0.0/0}
import           from AS8210 action pref=100; accept AS-TELENOR AND NOT {0.0.0.0/0}
import           from AS8218 action pref=100; accept AS-NEOT AND NOT {0.0.0.0/0}
import           from AS8220 action pref=100; accept AS-COLT AND NOT {0.0.0.0/0}
import           from AS8342 action pref=100; accept AS-RTCOMM-LINX-EXP AND NOT {0.0.0.0/0}
import           from AS8422 action pref=100; accept AS-NETCOLOGNE AND NOT {0.0.0.0/0}
import           from AS8426 action pref=100; accept AS-CLARANET AND NOT {0.0.0.0/0}
import           from AS8468 action pref=100; accept AS-ENTANET AND NOT {0.0.0.0/0}
import           from AS8546 action pref=100; accept AS-YOURCOMMS AND NOT {0.0.0.0/0}
import           from AS8553 action pref=100; accept AS-GEMSOFT AND NOT {0.0.0.0/0}
import           from AS8560 action pref=100; accept AS-SCHLUND AND NOT {0.0.0.0/0}
import           from AS8586 action pref=100; accept AS-REDNET AND NOT {0.0.0.0/0}
import           from AS8657 action pref=100; accept AS-CPRM AND NOT {0.0.0.0/0}
import           from AS8683 action pref=100; accept AS-NOMINET AND NOT {0.0.0.0/0}
import           from AS8708 action pref=100; accept AS-RDSNET AND NOT {0.0.0.0/0}
import           from AS8785 action pref=100; accept AS-EUX AND NOT {0.0.0.0/0}
import           from AS8815 action pref=100; accept AS-CUBECOM AND NOT {0.0.0.0/0}
import           from AS8844 action pref=100; accept AS-COMMUNITY AND NOT {0.0.0.0/0}
import           from AS8851 action pref=100; accept AS-EDGE AND NOT {0.0.0.0/0}
import           from AS8897 action pref=100; accept AS-MISTRAL AND NOT {0.0.0.0/0}
import           from AS8912 action pref=100; accept AS-NETBENEFIT AND NOT {0.0.0.0/0}
import           from AS8928 action pref=100; accept AS-INTEROUTE AND NOT {0.0.0.0/0}
import           from AS8966 action pref=100; accept AS-EMIX AND NOT {0.0.0.0/0}
import           from AS9002 action pref=100; accept AS-RETN AND NOT {0.0.0.0/0}
import           from AS9019 action pref=100; accept AS-DATAGRAMA AND NOT {0.0.0.0/0}
import           from AS9044 action pref=100; accept AS-SOLNET AND NOT {0.0.0.0/0}
import           from AS9063 action pref=100; accept AS-SAARGATE AND NOT {0.0.0.0/0}
import           from AS9153 action pref=100; accept AS-BURSTFIRE AND NOT {0.0.0.0/0}
import           from AS9191 action pref=100; accept AS-NEWNET AND NOT {0.0.0.0/0}
import           from AS9318 action pref=100; accept AS9318 AND NOT {0.0.0.0/0}
import           from AS15502 action pref=100; accept AS15502 AND NOT {0.0.0.0/0}
import           from AS11521 action pref=100; accept AS11521 AND NOT {0.0.0.0/0}
import           from AS12257 action pref=100; accept AS12257 AND NOT {0.0.0.0/0}
import           from AS12293 action pref=100; accept AS12293 AND NOT {0.0.0.0/0}
import           from AS12390 action pref=100; accept AS-KINGSTONUK AND NOT {0.0.0.0/0}
import           from AS12399 action pref=100; accept AS-SPXS AND NOT {0.0.0.0/0}
import           from AS12415 action pref=100; accept AS12415 AND NOT {0.0.0.0/0}
import           from AS12513 action pref=100; accept AS-ECLIPSE AND NOT {0.0.0.0/0}
import           from AS12552 action pref=100; accept AS-IPO AND NOT {0.0.0.0/0}
import           from AS12703 action pref=100; accept AS-EDNET AND NOT {0.0.0.0/0}
import           from AS12713 action pref=100; accept AS-OTEGLOBE AND NOT {0.0.0.0/0}
import           from AS12832 action pref=100; accept AS-LYCOSEU AND NOT {0.0.0.0/0}
import           from AS12932 action pref=100; accept AS12932 AND NOT {0.0.0.0/0}
import           from AS13005 action pref=100; accept AS-C2INTERNET AND NOT {0.0.0.0/0}
import           from AS13030 action pref=100; accept AS-INIT7 AND NOT {0.0.0.0/0}
import           from AS13037 action pref=100; accept AS-ZEN AND NOT {0.0.0.0/0}
import           from AS13122 action pref=100; accept AS-MANX AND NOT {0.0.0.0/0}
import           from AS13127 action pref=100; accept AS-VERSATEL AND NOT {0.0.0.0/0}
import           from AS13129 action pref=100; accept AS-GAT AND NOT {0.0.0.0/0}
import           from AS13184 action pref=100; accept AS-HANSENET AND NOT {0.0.0.0/0}
import           from AS13193 action pref=100; accept AS-NERIM AND NOT {0.0.0.0/0}
import           from AS13213 action pref=100; accept AS-UK2NET AND NOT {0.0.0.0/0}
import           from AS13237 action pref=100; accept AS-LNCLINX AND NOT {0.0.0.0/0}
import           from AS13276 action pref=100; accept AS-MAGENTA AND NOT {0.0.0.0/0}
import           from AS13280 action pref=100; accept AS13280 AND NOT {0.0.0.0/0}
import           from AS13285 action pref=100; accept AS-OPAL AND NOT {0.0.0.0/0}
import           from AS13646 action pref=100; accept AS-PRIORITY AND NOT {0.0.0.0/0}
import           from AS13971 action pref=100; accept AS-PRIORITY AND NOT {0.0.0.0/0}
import           from AS14537 action pref=100; accept AS-MOHAWK-TRANSIT AND NOT {0.0.0.0/0}
import           from AS15169 action pref=100; accept AS-GOOGLE AND NOT {0.0.0.0/0}
import           from AS15395 action pref=100; accept AS-FLAGP AND NOT {0.0.0.0/0}
import           from AS15412 action pref=100; accept AS15413 AND NOT {0.0.0.0/0}
import           from AS15444 action pref=100; accept AS-NETSERVICES AND NOT {0.0.0.0/0}
import           from AS15533 action pref=100; accept AS-CWSEUROPE AND NOT {0.0.0.0/0}
import           from AS15612 action pref=100; accept AS-SERVECENTRIC AND NOT {0.0.0.0/0}
import           from AS15635 action pref=100; accept AS-YAHOOEU AND NOT {0.0.0.0/0}
import           from AS15703 action pref=100; accept AS-TRUESERVER AND NOT {0.0.0.0/0}
import           from AS15766 action pref=100; accept AS-15766 AND NOT {0.0.0.0/0}
import           from AS15915 action pref=100; accept AS15915 AND NOT {0.0.0.0/0}
import           from AS16030 action pref=100; accept AS-ALTECOM AND NOT {0.0.0.0/0}
import           from AS16034 action pref=100; accept AS-KEME AND NOT {0.0.0.0/0}
import           from AS16082 action pref=100; accept AS-SPITFIRE AND NOT {0.0.0.0/0}
impor

Карта связности 303 маршрутов RIS, 14 AS

Напрямую к Tier 1: 1, плюс 1 транзитных провайдеров. Нормальная связность для хостера среднего размера. Наведи на AS, чтобы подсветить её связи, кликни, чтобы открыть досье. Толщина линии — доля маршрутов.

Originанонсирует префиксТранзитпрямые апстримыTier 1без транзитаAS5400 → AS5511: 1% маршрутовAS5400 → AS6461: 2% маршрутовAS5400 → AS6830: 2% маршрутовAS5400 → AS12956: 2% маршрутовAS5400 → AS3320: 3% маршрутовAS2110 → AS6461: 4% маршрутовAS5400 → AS6453: 4% маршрутовAS5400 → AS3491: 5% маршрутовAS5400 → AS174: 6% маршрутовAS5400 → AS3257: 9% маршрутовAS5400 → AS6762: 9% маршрутовAS5400 → AS3356: 26% маршрутовAS5400 → AS1299: 28% маршрутовAS2110 → AS5400: 96% маршрутовAS2110 AS-BTIRE Enet Communications LIMITED, IE origin, анонсирует префиксAS2110Enet CommunicationsAS174 COGENT-174 - Cogent Communications, LLC, US Tier 1: транзит не покупает, видит весь интернет через пирингAS174CogentAS3257 GTT-BACKBONE GTT Communications Inc., US Tier 1: транзит не покупает, видит весь интернет через пирингAS3257GTTAS1299 TWELVE99 Arelion Sweden AB, SE Tier 1: транзит не покупает, видит весь интернет через пирингAS1299ArelionAS6461 ZAYO-6461 - Zayo Bandwidth, US Tier 1: транзит не покупает, видит весь интернет через пирингAS6461ZayoAS6830 LibertyGlobal Liberty Global Europe Holding B.V., NL Tier 1: транзит не покупает, видит весь интернет через пирингAS6830Liberty GlobalAS3320 DTAG Deutsche Telekom AG, DE Tier 1: транзит не покупает, видит весь интернет через пирингAS3320DTAGAS3356 LEVEL3 - Level 3 Parent, LLC, US Tier 1: транзит не покупает, видит весь интернет через пирингAS3356LumenAS3491 PCCWG-APAC-HK - PCCW Global (HK) Ltd., HK Tier 1: транзит не покупает, видит весь интернет через пирингAS3491PCCWAS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT Tier 1: транзит не покупает, видит весь интернет через пирингAS6762SparkleAS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US Tier 1: транзит не покупает, видит весь интернет через пирингAS6453TATAAS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL, ES Tier 1: транзит не покупает, видит весь интернет через пирингAS12956TelxiusAS5511 Opentransit Orange S.A., FR Tier 1: транзит не покупает, видит весь интернет через пирингAS5511OrangeAS5400 BT British Telecommunications Limited, GB транзит, прямой апстрим в 96% путейAS5400British Telecommunica…
Прямые апстримы

AS5400 British Telecommunica… — 96%
AS6461 Zayo T1 — 4%

Что тут вообще нарисовано

Origin — сеть, которая анонсирует префикс в BGP. Транзит — провайдер, которому origin платит за доставку трафика во весь интернет. Tier 1 — полтора десятка магистральных сетей (Lumen, Arelion, Cogent, NTT и компания), которые сами никому за транзит не платят: весь интернет они видят через бесплатный пиринг друг с другом. Многие маршруты доходят до кого-то из них, но не все: часть путей идёт через пиринг и региональные транзиты без Tier 1. На карте показаны только те пути, что доходят до Tier 1, или, если таких нет, первые четыре хопа.

Линии построены по реальным AS-путям, которые видят сотни BGP-пиров RIPE RIS по всему миру: от origin до первой Tier 1 на пути. Чем больше апстримов и чем толще связи с разными Tier 1, тем устойчивее сеть к падению одного провайдера. Российские сети часто выходят в мир через Ростелеком, ТТК, RETN или МегаФон, а не напрямую к Tier 1.

Смотреть там же: bgp.tools · bgp.he.net · PeeringDB · Cloudflare Radar · RIPEstat