AS20904
Автономная система. Кто держит, что анонсирует и с кем связан.
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Соседи по BGP
Кто это RIPEstat
- владелец
- Netplaza-AS Cinia Oy
- анонсирует
- да
- блок ASN
- 20480-21503, Assigned by RIPE NCC
Анонсы
- IPv4 префиксов
- 19
- IPv6 префиксов
- 3
- транзитом
- v4 42, v6 8
Полный список: bgp.tools · bgp.he.net
Whois и регистратор RIPEstat
- организация
- ORG-CL69-RIPE
- RIR
- RIPE NCC
- abuse
- abuse@cinia.fi
Сырой whois
aut-num 20904
as-name Netplaza-AS
org ORG-CL69-RIPE
admin-c CNFI-RIPE
tech-c CNFI-RIPE
remarks --------------------------------
remarks Transits
remarks --------------------------------
import from AS174 accept ANY
export to AS174 announce AS-NETPLAZA
import from AS1299 accept ANY
export to AS1299 announce AS-NETPLAZA
remarks --------------------------------
remarks Customers
remarks --------------------------------
import from AS23154 accept AS23154
export to AS23154 announce {0.0.0.0/0}
import from AS48618 accept AS48618
export to AS48618 announce ANY
import from AS51691 accept AS-SET-FSOL
export to AS208272 announce ANY
import from AS208272 accept AS208272
export to AS51691 announce ANY
import from AS395266 accept AS395266
export to AS395266 announce ANY
import from AS209682 accept AS209682
export to AS209682 announce ANY
import from AS211215 accept AS211215
export to AS211215 announce ANY
import from AS60109 accept AS60109
export to AS60109 announce ANY
import from AS208272 accept AS208272
export to AS208272 announce {0.0.0.0/0}
import from AS50290 accept AS50290
export to AS50290 announce ANY
import from AS375 accept AS375
export to AS375 announce ANY
import from AS213524 accept AS213524
export to AS213524 announce {0.0.0.0/0}
import from AS3222 accept AS3222
export to AS3222 announce {0.0.0.0/0}
remarks --------------------------------
remarks Private peers
remarks --------------------------------
import from AS51473 accept AS51473
export to AS51473 announce AS-NETPLAZA
import from AS3222 accept AS3222
export to AS3222 announce AS-NETPLAZA
remarks --------------------------------
remarks FICIX-2 peers
remarks --------------------------------
import from AS2906 accept AS-NFLX
export to AS2906 announce AS-NETPLAZA
import from AS6939 accept AS-HURRICANE AS-HURRICANEv6
export to AS6939 announce AS-NETPLAZA
import from AS16302 accept AS-SUOMICOM
export to AS16302 announce AS-NETPLAZA
import from AS60116 accept AS-FICIX
export to AS60116 announce AS-NETPLAZA
import from AS1741 accept AS-FUNET
export to AS1741 announce AS-NETPLAZA
import from AS13335 accept AS-CLOUDFLARE
export to AS13335 announce AS-NETPLAZA
import from AS24940 accept AS-HETZNER
export to AS24940 announce AS-NETPLAZA
import from AS29422 accept AS-NBLNETFI
export to AS29422 announce AS-NETPLAZA
import from AS202053 accept AS-UPCLOUD
export to AS202053 announce AS-NETPLAZA
import from AS8075 accept AS-MICROSOFT
export to AS8075 announce AS-NETPLAZA
import from AS12630 accept AS-OTAVERKKO
export to AS12630 announce AS-NETPLAZA
import from AS15380 accept AS-EQUINIX-EU
export to AS15380 announce AS-NETPLAZA
import from AS208722 accept AS-YNDX
export to AS208722 announce AS-NETPLAZA
import from AS26415 accept AS-GTLD
export to AS26415 announce AS-NETPLAZA
import from AS32934 accept AS-FACEBOOK
export to AS32934 announce AS-NETPLAZA
import from AS12552 accept AS12552
export to AS12552 announce AS-NETPLAZA
import from AS54113 accept AS-FASTLY
export to AS54113 announce AS-NETPLAZA
import from AS49282 accept AS49282:AS-CUST
export to AS49282 announce AS-NETPLAZA
remarks --------------------------------
remarks TREX peers
remarks --------------------------------
import from AS42 accept AS-PCH
export to AS42 announce AS-NETPLAZA
import from AS3856 accept AS-PCH
export to AS3856 announce AS-NETPLAZA
import from AS29432 accept AS29432:AS-PEERING
export to AS29432 announce AS-NETPLAZA
import from AS51164 accept AS-CYBERCOM
export to AS51164 announce AS-NETPLAZA
import from AS58003 accept AS58003
export to AS58003 announce AS-NETPLAZA
import from AS12552 accept AS12552
export to AS12552 announce AS-NETPLAZA
remarks --------------------------------
remarks DECIX FRA peers
remarks --------------------------------
import from AS32590 accept AS-VALVE
export to AS32590 announce AS-NETPLAZA
import from AS61423 accept AS-JMP
export to AS61423 announce AS-NETPLAZA
remarks ------------------------------------------------------------
remarks Peering contact: ip-oper@cinia.fi
remarks BGP COMMUNITY SUPPORT FOR AS20904 TRANSIT CUSTOMERS
remarks Following communities are assignable to routes by customers.
remarks ------------------------------------------------------------
remarks Local-preference communities:
remarks 20904:200xx, where ...
remarks XX is:
remarks 01 = Set local-preference to 90 within AS20904
remarks 03 = Set local-preference to 110 within AS20904
remarks 07 = Set local-preference to 140 within AS20904
remarks 99 = Set route next-hop to Black-hole
remarks Default local-preference for customer routes is 150.
remarks Default local-preference for private routes is 130.
remarks Default local-preference for public routes is 120.
remarks Default local-preference for transit routes is 100.
remarks Other route announcement control communities:
remarks 20904:2xyzz gereric range, where ...
remarks X is:
remarks 1 = Prepends peer-AS once to ...
remarks 2 = Prepends peer-AS twice to ...
remarks 3 = Prepends peer-AS thrice to ...
remarks 9 = Do not announce to ...
remarks
remarks Y is:
remarks 0 = to Cinia customer peers ...
remarks ZZ is:
remarks 99 = Any
remarks
remarks 1 = to Cinia private peers ...
remarks ZZ is:
remarks 99 = Any
remarks
remarks 2 = to Cinia public peering point ...
remarks ZZ is:
remarks 00 = TREX
remarks 01 = FICIX-1
remarks 02 = FICIX-2
remarks 03 = FICIX-3
remarks 04 = DECIX
remarks 99 = Any
remarks
remarks 3 = to Cinia transit peers ...
remarks ZZ is:
remarks 02 = Arelion AS1299
remarks 03 = Cogent AS174
remarks 99 = Any
remarks
remarks Cinia will cleanup AS20904 related communities from all
remarks announcements to peers.
remarks ------------------------------------------------------------
status ASSIGNED
mnt-by RIPE-NCC-END-MNT
mnt-by CNFI-MNT
created 2002-06-05T11:44:33Z
last-modified 2025-11-07T06:24:55Z
source RIPEКарта связности 495 маршрутов RIS, 3 AS
Напрямую к Tier 1: 2. 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