Тулзы

AS6799

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

Точки обмена трафиком 2 шт., PeeringDB

GR-IX::Athens: Peering Lan
800 Гбит/с
GR-IX::Thessaloniki: Peering LAN
20 Гбит/с

Кто это RIPEstat + PeeringDB

владелец
OTENET-GR Ote SA (Hellenic Telecommunications Organisation)
анонсирует
да
блок ASN
6656-6911, Assigned by RIPE NCC
сайт
www.ote.gr/
тип сети
Cable/DSL/ISP
пиринг
Selective
AS-SET
AS6799 AS6799:AS-TO-AIX AS-OTENET RIPE::AS-OTENET-V6
трафик
1-5Tbps
макс. префиксов
v4 400, v6 80

Анонсы

IPv4 префиксов
88
IPv6 префиксов
32
транзитом
v4 136, v6 12

Полный список: bgp.tools · bgp.he.net

Соседи по BGP

апстримы (4)
AS12713, AS14840, AS22356, AS8280
клиенты (39)
AS199370, AS29247, AS207269, AS21433, AS209608, AS35472, AS199375, AS15430 и ещё 31

Whois и регистратор RIPEstat

сеть
Athens - Greece
организация
ORG-OSTO1-RIPE
RIR
RIPE NCC
abuse
abuse@ote.gr
Сырой whois
aut-num          6799
as-name          OTENET-GR
descr            Athens - Greece
org              ORG-OSTO1-RIPE
remarks          ---------------------------------
remarks          General enquiries: noc@otenet.gr
remarks          Abuse & Spam: abuse@ote.gr
remarks          DNS & RIPE: hostmaster@otenet.gr
remarks          ---------------------------------
remarks          ====================================================
remarks          ROUTING POLICY for OTENET (AS6799)
remarks          ====================================================
remarks          
remarks          The following BGP policy is applied to all customers
remarks          
remarks          - Private reserved networks and private AS numbers
remarks          are not accepted and always filtered.
remarks          
remarks          - IPv4 Prefixes longer than a /24 are not accepted.
remarks          
remarks          - IPv6 Prefixes longer than a /48 are not accepted.
remarks          
remarks          - Prefixes not matching import policy are rejected.
remarks          Customers must always have a valid route object.
remarks          
remarks          - Prefix limit is placed upon the number of prefixes
remarks          received including a percentage amount for future
remarks          growth.
remarks          
remarks          - Advertisements tagged with communities other than
remarks          the one outlined below are reset by default at
remarks          ingress.
remarks          
remarks          - We honor well known communities no-export &
remarks          no-advertise.
remarks          
remarks          - We drop ALL RPKI invalid prefixes received from Upstream
remarks          and Greek Internet Exchange (GR-IX) peers and we prefer ALL
remarks          valid vs unknown prefixes.
remarks          
remarks          ====================================================
remarks          Local Preference set at ingress
remarks          ====================================================
remarks          Local preference 201: OTE Customers
remarks          Local preference 200: GRIX Primary
remarks          Local preference 199: GRIX Secondary
remarks          Local preference 197: GRIX Tertiary
remarks          Local preference 100: Upstreams
remarks          ====================================================
remarks          
remarks          Customer Communities applied at ingress
remarks          ====================================================
remarks          Community Node
remarks          --------- ----------------------
remarks          6799:2100 Athens K1
remarks          6799:2101 Athens K2
remarks          6799:2109 Athens Kx
remarks          6799:2110 Athens N1
remarks          6799:2111 Athens N2
remarks          6799:2119 Athens Nx
remarks          6799:2310 Thessaloniki T1
remarks          6799:2311 Thessaloniki T2
remarks          6799:2319 Thessaloniki Tx
remarks          ====================================================
remarks          
remarks          Upstream Communities applied at ingress
remarks          ====================================================
remarks          Community Node
remarks          --------- ----------------------
remarks          6799:1001 Athens K1
remarks          6799:1002 Athens K2
remarks          6799:1003 Athens N2
remarks          6799:1011 Thessaloniki T1
remarks          ====================================================
remarks          
remarks          Public Peering Communities applied at ingress
remarks          ====================================================
remarks          Community Node
remarks          --------- ----------------------
remarks          6799:3000 GRIX primary peering
remarks          6799:3001 GRIX secondary peering
remarks          6799:3002 GRIX tertiary peering
remarks          6799:3100 PNI primary peering
remarks          6799:3101 PNI secondary peering
remarks          ====================================================
remarks          
remarks          Customer Traffic Engineering
remarks          ====================================================
remarks          Community Action
remarks          --------- ----------------------
remarks          6799:4080 Local preference = 80
remarks          6799:4150 Local preference = 150
remarks          6799:4200 Local preference = 200
remarks          
remarks          6799:8080 Local preference at AS12713 = 80
remarks          6799:8600 Local preference at AS12713 = 600
remarks          
remarks          6799:5001 prepend 1x to all upstreams and peers
remarks          6799:5002 prepend 2x to all upstreams and peers
remarks          6799:5003 prepend 3x to all upstreams and peers
remarks          6799:5004 prepend 4x to all upstreams and peers
remarks          6799:5009 do not announce at all upstreams and peers
remarks          
remarks          6799:5011 prepend 1x to all GRIX peers
remarks          6799:5012 prepend 2x to all GRIX peers
remarks          6799:5013 prepend 3x to all GRIX peers
remarks          6799:5014 prepend 4x to all GRIX peers
remarks          6799:5019 do not announce to all GRIX peers
remarks          
remarks          6799:5021 prepend 1x to all upstreams
remarks          6799:5022 prepend 2x to all upstreams
remarks          6799:5023 prepend 3x to all upstreams
remarks          6799:5024 prepend 4x to all upstreams
remarks          6799:5029 do not announce to all upstreams
remarks          
remarks          6799:5101   prepend 1x to NOVA(AS1241) PNI
remarks          6799:5102   prepend 2x to NOVA(AS1241) PNI
remarks          6799:5103   prepend 3x to NOVA(AS1241) PNI
remarks          6799:5104   prepend 4x to NOVA(AS1241) PNI
remarks          6799:5109   do not announce to NOVA(AS1241) PNI
remarks          
remarks          6799:5111   prepend 1x to AMAZON(AS16509) PNI
remarks          6799:5112   prepend 2x to AMAZON(AS16509) PNI
remarks          6799:5113   prepend 3x to AMAZON(AS16509) PNI
remarks          6799:5114   prepend 4x to AMAZON(AS16509) PNI
remarks          6799:5119   do not announce to AMAZON(AS16509) PNI
remarks          
remarks          6799:5121   prepend 1x to VODAFONE(AS3329) PNI
remarks          6799:5122   prepend 2x to VODAFONE(AS3329) PNI
remarks          6799:5123   prepend 3x to VODAFONE(AS3329) PNI
remarks          6799:5124   prepend 4x to VODAFONE(AS3329) PNI
remarks          6799:5129   do not announce to VODAFONE(AS3329) PNI
remarks          
remarks          =====================================================
remarks          -----------------------------------------------------
remarks          
remarks          UPSTREAM PEERINGS
remarks          
remarks          -----------------------------------------------------
remarks          === OTEGlobe ===
import           from AS12713 action pref=100; accept ANY
export           to AS12713 announce AS-OTENET
mp-import        afi ipv6.unicast from AS12713 action pref=100; accept ANY
mp-export        afi ipv6.unicast to AS12713 announce AS-OTENET-V6
remarks          
remarks          ----------------------------------------------------
remarks          
remarks          PRIVATE PEERINGS
remarks          
remarks          ----------------------------------------------------
remarks          === FORTHNET ===
import           from AS1241 action pref=200; accept AS1241:AS-TO-AIX
export           to AS1241 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS1241 action pref=200; accept AS1241:AS-TO-AIX
mp-export        afi ipv6.unicast to AS1241 announce AS-OTENET-V6
remarks          === AMAZON ===
import           from AS16509 action pref=200; accept AS16509:AS-AMAZON
export           to AS16509 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS16509 action pref=200; accept AS16509:AS-AMAZON
mp-export        afi ipv6.unicast to AS16509 announce AS-OTENET-V6
remarks          === VODAFONE ===
import           from AS3329 action pref=200; accept AS3329:AS-TO-AIX
export           to AS3329 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS3329 action pref=200; accept AS3329:AS-TO-AIX
mp-export        afi ipv6.unicast to AS3329 announce AS-OTENET-V6
remarks          
remarks          
remarks          END of PRIVATE PEERINGS
remarks          ----------------------------------------------------
remarks          
remarks          GR-IX PEERINGS (Greece Internet Exchange - Athens)
remarks          
remarks          ----------------------------------------------------
remarks          === GR-IX ===
import           from AS199399 action pref=200; accept AS199399:AS-TO-AIX
export           to AS199399 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS199399 action pref=200; accept AS199399:AS-TO-AIX
mp-export        afi ipv6.unicast to AS199399 announce AS-OTENET-V6
remarks          === K-ROOT ===
import           from AS25152 action pref=200; accept RS-KROOT-GRNET
export           to AS25152 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS25152 action pref=200; accept RS-KROOT-GRNET
mp-export        afi ipv6.unicast to AS25152 announce AS-OTENET-V6
remarks          === VERISIGN J-ROOT ===
import           from AS26415 action pref=200; accept AS26415
export           to AS26415 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS26415 action pref=200; accept AS26415
mp-export        afi ipv6.unicast to AS26415 announce AS-OTENET-V6
remarks          === AS112 ROOTSERV ===
import           from AS112 action pref=200; accept AS112
export           to AS112 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS112 action pref=200; accept AS112
mp-export        afi ipv6.unicast to AS112 announce AS-OTENET-V6
remarks          === GR-ANYCAST-DNS-CLOUD ===
import           from AS48053 action pref=200; accept AS48053
export           to AS48053 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS48053 action pref=200; accept AS48053
mp-export        afi ipv6.unicast to AS48053 announce AS-OTENET-V6
remarks          === MICROSOFT ===
import           from AS8075 action pref=200; accept AS-MICROSOFT
export           to AS8075 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS8075 action pref=200; accept AS-MICROSOFT
mp-export        afi ipv6.unicast to AS8075 announce AS-OTENET-V6
remarks          === AMAZON ===
import           from AS16509 action pref=199; accept AS16509:AS-AMAZON
export           to AS16509 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS16509 action pref=199; accept AS16509:AS-AMAZON
mp-export        afi ipv6.unicast to AS16509 announce AS-OTENET-V6
remarks          === NETIX ===
import           from AS57463 action pref=200; accept AS-NETIX-NET
export           to AS57463 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS57463 action pref=200; accept AS-NETIX-NET
mp-export        afi ipv6.unicast to AS57463 announce AS-OTENET-V6
remarks          === CLOUDFLARE ===
import           from AS13335 action pref=200; accept AS-CLOUDFLARE
export           to AS13335 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS13335 action pref=200; accept AS-CLOUDFLARE
mp-export        afi ipv6.unicast to AS13335 announce AS-OTENET-V6
remarks          === O3B ===
import           from AS60725 action pref=200; accept AS-O3B-GR
export           to AS60725 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS60725 action pref=200; accept AS-O3B-GR
mp-export        afi ipv6.unicast to AS60725 announce AS-OTENET-V6
remarks          === GRNET ===
import           from AS5408 action pref=200; accept AS5408:AS-TO-AIX
export           to AS5408 announce AS6799:AS-TO-AIX
mp-import        afi ipv6.unicast from AS5408 action pref=200; accept AS5408:AS-TO-AIX
mp-export        afi ipv6.unicast to AS5408 announce AS-OTENET-V6
remarks          === HOL ===
import           from AS3329 action pref=200; accept AS3329:AS-TO-AIX
export           to AS3329 an

Карта связности 189 маршрутов RIS, 11 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 апстримыТранзитдальше по цепочкеTier 1без транзитаAS1273 → AS6830: 1% маршрутовAS1273 → AS3356: 1% маршрутовAS1273 → AS12956: 1% маршрутовAS1273 → AS174: 1% маршрутовAS1273 → AS6453: 2% маршрутовAS6799 → AS3491: 2% маршрутовAS1273 → AS3491: 4% маршрутовAS12713 → AS6461: 6% маршрутовAS12713 → AS1273: 10% маршрутовAS12713 → AS3356: 35% маршрутовAS12713 → AS1299: 47% маршрутовAS6799 → AS12713: 98% маршрутовAS6799 OTENET-GR Ote SA (Hellenic Telecommunications Organisation), GR origin, анонсирует префиксAS6799Ote (Hellenic Telecom…AS3356 LEVEL3 - Level 3 Parent, LLC, US Tier 1: транзит не покупает, видит весь интернет через пирингAS3356LumenAS6461 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 GlobalAS1299 TWELVE99 Arelion Sweden AB, SE Tier 1: транзит не покупает, видит весь интернет через пирингAS1299ArelionAS3491 PCCWG-APAC-HK - PCCW Global (HK) Ltd., HK Tier 1: транзит не покупает, видит весь интернет через пирингAS3491PCCWAS6453 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 пирингAS12956TelxiusAS174 COGENT-174 - Cogent Communications, LLC, US Tier 1: транзит не покупает, видит весь интернет через пирингAS174CogentAS12713 OTEGlobe Ote SA (Hellenic Telecommunications Organisation), GR транзит, прямой апстрим в 98% путейAS12713Ote (Hellenic Telecom…AS1273 CW - IDDQD-AS, EU транзит дальше по цепочкеAS1273Vodafone
Прямые апстримы

AS12713 Ote (Hellenic Telecom… — 98%
AS3491 PCCW T1 — 2%

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