AS199081
Автономная система. Кто держит, что анонсирует и с кем связан.
Точки обмена трафиком источник не ответил
- ошибка
- www.peeringdb.com ответил HTTP 429
Анонсы
- IPv4 префиксов
- 67
- IPv6 префиксов
- 6
- транзитом
- v4 78, v6 16
Полный список: bgp.tools · bgp.he.net
Кто это RIPEstat + PeeringDB
- владелец
- LANCOM Lancom Ltd.
- анонсирует
- да
- блок ASN
- 198656-199679, Assigned by RIPE NCC
- сайт
- www.lancom.gr
- тип сети
- NSP
- пиринг
- Open
- AS-SET
- RIPE::AS-LANCOM-GR
- макс. префиксов
- v4 500, v6 80
Whois и регистратор RIPEstat
- сеть
- Athens - Greece
- организация
- ORG-LL67-RIPE
- RIR
- RIPE NCC
- abuse
- abuse@lancom.gr
Сырой whois
aut-num 199081 as-name LANCOM descr Athens - Greece org ORG-LL67-RIPE remarks remarks +--------------------------------- remarks |General enquiries: noc@lancom.gr | remarks |Abuse & Spam: abuse@lancom.gr | remarks |DNS & RIPE: hostmaster@lancom.gr | remarks +--------------------------------- remarks remarks +****************************************************+ remarks | BGP POLICY For Lancom Ltd (AS199081) | remarks +****************************************************+ remarks remarks - Private / reserved network and private AS space is remarks always filtered. remarks remarks - BGP RPKI invalid prefixes are dropped. remarks remarks - Prefixes not matching import policy are rejected. remarks Customers / peers must always have a valid route object. remarks remarks - IPv4 Prefixes longer than a /24 are not accepted. remarks remarks - IPv6 Prefixes longer than a /48 are not accepted. remarks remarks - Prefix limit is placed upon the number of prefixes remarks received including a percentage amount for remarks future growth. remarks remarks - Advertisements tagged with communities other than remarks the one outlined below are reset by default at ingress. remarks remarks - We honor well known communities remarks no-export & no-advertise remarks remarks +***************************************************+ remarks | Marking Communities on Ingress | remarks +***************************************************+ remarks remarks === UPSTREAMS / UPSTREAM PoPS === remarks remarks 199081:1005 - Cogent (AS174) routes remarks 199081:1009 - Lumen (AS3356) routes remarks 199081:1007 - GTT (AS3257) routes remarks 199081:1008 - Cogent SKG (AS174) routes remarks 199081:1107 - RETN (AS9002) routes remarks 199081:1020 - All transit Routes remarks remarks === PEERS === remarks remarks 199081:1000 - GR-IX routes remarks 199081:1002 - NET-IX-GR routes remarks 199081:1102 - NAMEX routes remarks 199081:1103 - MIX routes remarks 199081:1104 - FREE-IX routes remarks 199081:1105 - EQUINIX-IX routes remarks 199081:1106 - AMS-IX routes remarks 199081:1010 - All peer routes remarks remarks === CUSTOMERS === remarks remarks 199081:1050 - All customer Routes remarks remarks === PoPs === remarks remarks 199081:2000 Routes received at ATH2 remarks 199081:2001 Routes received at SKG1 remarks 199081:2002 Routes received at ATH1 remarks 199081:2003 Routes received at BG1 remarks 199081:2004 Routes received at DR remarks remarks remarks +***************************************************+ remarks | Customer Traffic Engineering | remarks +***************************************************+ remarks remarks 199081:3071 - Prepend once to all transits remarks 199081:3072 - Prepend twice to all transits remarks 199081:3073 - Prepend thrice to all transits remarks 199081:3051 - Prepend once to Cogent(AS174) remarks 199081:3052 - Prepend twice to Cogent(AS174) remarks 199081:3053 - Prepend thrice to Cogent(AS174) remarks 199081:3031 - Prepend once to Lumen(AS3356) remarks 199081:3032 - Prepend twice to Lumen(AS3356) remarks 199081:3033 - Prepend thrice to Lumen(AS3356) remarks 199081:3041 - Prepend once to GTT(AS3257) remarks 199081:3042 - Prepend twice to GTT(AS3257) remarks 199081:3043 - Prepend thrice to GTT(AS3257) remarks 199081:3021 - Prepend once to all peers remarks 199081:3022 - Prepend twice to all peers remarks 199081:3023 - Prepend thrice to all peers remarks 199081:3001 - Prepend once to GR-IX peers remarks 199081:3002 - Prepend twice to GR-IX peers remarks 199081:3003 - Prepend thrice to GR-IX peers remarks 199081:3007 - Prepend once to NET-IX-GR peers remarks 199081:3008 - Prepend twice to NET-IX-GR peers remarks 199081:3009 - Prepend thrice to NET-IX-GR peers remarks 199081:3016 - Prepend once to NAMEX peers remarks 199081:3017 - Prepend twice to NAMEX peers remarks 199081:3018 - Prepend thrice to NAMEX peers remarks 199081:3301 - Prepend once to Free-IX peers remarks 199081:3302 - Prepend twice to Free-IX peers remarks 199081:3303 - Prepend thrice to Free-IX peers remarks 199081:3304 - Prepend once to MIX peers remarks 199081:3305 - Prepend twice to MIX peers remarks 199081:3306 - Prepend thrice to MIX peers remarks 199081:3307 - Prepend once to EQUINIX-IX peers remarks 199081:3308 - Prepend twice to EQUINIX-IX peers remarks 199081:3309 - Prepend thrice to EQUINIX-IX peers remarks 199081:3310 - Prepend once to AMS-IX peers remarks 199081:3311 - Prepend twice to AMS-IX peers remarks 199081:3312 - Prepend thrice to AMS-IX peers remarks remarks 199081:3101 - Local preference 90 - backup route remarks 199081:3102 - Local preference 190 - lower than peer default remarks 199081:3103 - Local preference 240 - lower than customer default remarks remarks 199081:3201 - Do not announce to any transit remarks 199081:3202 - Do not announce to Cogent(AS174) remarks 199081:3204 - Do not announce to GTT(AS3257) remarks 199081:3206 - Do not announce to Lumen(AS3356) remarks 199081:3210 - Do not announce to peers remarks 199081:3211 - Do not announce to GR-IX peers remarks 199081:3212 - Do not announce to NET-IX-GR peers remarks 199081:3215 - Do not announce to NAMEX peers remarks 199081:3216 - Do not announce to FREE-IX peers remarks 199081:3217 - Do not announce to MIX peers remarks 199081:3218 - Do not announce to EQUINIX-IX peers remarks 199081:3219 - Do not announce to AMS-IX peers remarks 199081:3220 - Do not announce to RETN(9002) remarks remarks 199081:6969 - Blackhole prefix ( Only for /32 IPv4 or /64 IPv6 prefixes Allowed ) remarks remarks +***************************************************+ remarks | Upstreams | remarks +***************************************************+ remarks remarks remarks *** Cogent (AS174) *** import from AS174 action pref=80; accept ANY export to AS174 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS174 action pref=80; accept ANY mp-export afi ipv6.unicast to AS174 announce AS-LANCOM-GR remarks remarks *** GTT (AS3257) *** import from AS3257 action pref=100; accept ANY export to AS3257 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS3257 action pref=100; accept ANY mp-export afi ipv6.unicast to AS3257 announce AS-LANCOM-GR remarks remarks *** Lumen(AS3356) *** import from AS3356 action pref=105; accept ANY export to AS3356 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS3356 action pref=105; accept ANY mp-export afi ipv6.unicast to AS3356 announce AS-LANCOM-GR remarks remarks *** RETN(AS9002) *** import from AS9002 action pref=98; accept ANY export to AS9002 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS9002 action pref=98; accept ANY mp-export afi ipv6.unicast to AS9002 announce AS-LANCOM-GR remarks remarks +***************************************************+ remarks | GR-IX(Athens) Peering | remarks +***************************************************+ remarks remarks *** NOVA(AS1241) *** import from AS1241 action pref=220; accept AS1241:AS-TO-AIX export to AS1241 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS1241 action pref=220; accept AS1241:AS-TO-AIX mp-export afi ipv6.unicast to AS1241 announce AS-LANCOM-GR remarks remarks *** CLOUDFLARE(AS13335) *** import from AS13335 action pref=220; accept AS-CLOUDFLARE export to AS13335 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS13335 action pref=220; accept AS-CLOUDFLARE mp-export afi ipv6.unicast to AS13335 announce AS-LANCOM-GR remarks remarks *** HOSTMEIN(AS50520) *** import from AS50520 action pref=220; accept as-set-hostmein-grix-1 export to AS50520 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS50520 action pref=220; accept as-set-hostmein-grix-1 mp-export afi ipv6.unicast to AS50520 announce AS-LANCOM-GR remarks remarks *** TISPARKLE(AS198477) *** import from AS198477 action pref=200; accept AS198477:AS-TO-AIX export to AS198477 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS198477 action pref=199; accept AS198477:AS-TO-AIX mp-export afi ipv6.unicast to AS198477 announce AS-LANCOM-GR remarks remarks *** ERT(AS50148) *** import from AS50148 action pref=220; accept AS50148 export to AS50148 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS50148 action pref=220; accept AS50148 mp-export afi ipv6.unicast to AS50148 announce AS-LANCOM-GR remarks remarks *** ANEXIA(AS42473) *** import from AS42473 action pref=220; accept AS-ANEXIA export to AS42473 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS42473 action pref=220; accept AS-ANEXIA mp-export afi ipv6.unicast to AS42473 announce AS-LANCOM-GR remarks remarks *** MICROSOFT(AS8075) *** import from AS8075 action pref=200; accept AS-MICROSOFT export to AS8075 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS8075 action pref=200; accept AS-MICROSOFT mp-export afi ipv6.unicast to AS8075 announce AS-LANCOM-GR remarks remarks *** MODULUS(AS201494) *** import from AS201494 action pref=221; accept AS201494:AS-TO-AIX export to AS201494 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS201494 action pref=221; accept AS201494:AS-TO-AIX mp-export afi ipv6.unicast to AS201494 announce AS-LANCOM-GR remarks remarks *** INALAN(AS200736) *** import from AS200736 action pref=220; accept AS-INALAN export to AS200736 announce AS-LANCOM-GR remarks remarks *** SYNAPSECOM(AS8280) *** import from AS8280 action pref=220; accept AS-SYNAPSECOM export to AS8280 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS8280 action pref=220; accept AS-SYNAPSECOM mp-export afi ipv6.unicast to AS8280 announce AS-LANCOM-GR remarks remarks *** HURRICANE ELECTRIC(AS6939) *** import from AS6939 action pref=199; accept AS-HURRICANE export to AS6939 announce AS-LANCOM-GR mp-import afi ipv6.unicast from AS6939 action pref=199; accept AS-HURRICANE mp-export afi ipv6.unicast to AS6939 announce AS-LANCOM-GR remarks remarks *** AMAZON(AS16509) *** import from AS16509 action pref=220; accept AS-AMAZON export to AS
Соседи по BGP
Карта связности 532 маршрутов RIS, 4 AS
Напрямую к Tier 1: 3. Нормальная связность для хостера среднего размера. Наведи на AS, чтобы подсветить её связи, кликни, чтобы открыть досье. Толщина линии — доля маршрутов.
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