Тулзы

AS3257

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

Анонсы

IPv4 префиксов
1 908
IPv6 префиксов
86
транзитом
v4 934 294, v6 107 601

Полный список: bgp.tools · bgp.he.net

Точки обмена трафиком 2 шт., PeeringDB

DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN
100 Гбит/с
LINX LON1: Main
10 Гбит/с

Кто это RIPEstat + PeeringDB

владелец
GTT-BACKBONE GTT Communications Inc.
анонсирует
да
блок ASN
3154-3353, Assigned by RIPE NCC
сайт
www.gtt.net
тип сети
NSP
пиринг
Restrictive
AS-SET
AS-GTT
трафик
100+Tbps
макс. префиксов
v4 600000, v6 150000

Соседи по BGP

апстримы (105)
AS1299, AS12586, AS3356, AS9002, AS174, AS6762, AS2914, AS3320 и ещё 97
клиенты (1839)
AS3356, AS174, AS1299, AS6453, AS34984, AS20473, AS7474, AS15830 и ещё 1831

Whois и регистратор RIPEstat

сеть
GTT
организация
ORG-GCI2-RIPE
RIR
RIPE NCC
abuse
abuse@gtt.net
Сырой whois
aut-num          3257
as-name          GTT-BACKBONE
descr            GTT
org              ORG-GCI2-RIPE
import           from AS12 accept AS12
import           from AS14 accept AS14
import           from AS57 accept AS-NLG-TO-TRANSIT
import           from AS62 accept AS-C1
import           from AS97 accept AS97
import           from AS249 accept AS249:AS-CUSTOMERS
import           from AS260 accept AS-XCONNECT24
import           from AS286 accept AS286
import           from AS288 accept AS288
import           from AS376 accept AS376:AS-CLIENTS
import           from AS517 accept AS517
import           from AS559 accept AS-SWITCH
import           from AS572 accept AS572
import           from AS577 accept AS577:AS-CUSTOMERS
import           from AS600 accept AS600
import           from AS766 accept AS766
import           from AS792 accept AS792
import           from AS812 accept AS-ROGERS:AS-CUSTOMERS
import           from AS819 accept AS819
import           from AS835 accept AS-GOCODEIT-ALL
import           from AS845 accept AS845
import           from AS852 accept AS-TELUS
import           from AS855 accept AS855
import           from AS906 accept AS906:AS-ALL
import           from AS931 accept AS931:AS-CORE
import           from AS939 accept AS939
import           from AS963 accept AS-SET-XLCG-GLOBAL
import           from AS979 accept AS-979
import           from AS983 accept AS-AKARI
import           from AS998 accept AS998
import           from AS1002 accept AS-1002-CUSTOMERS
import           from AS1017 accept AS1017
import           from AS1065 accept AS1065
import           from AS1100 accept AS-NUDAY
import           from AS1103 accept AS-SURFNET
import           from AS1213 accept AS-HEANET
import           from AS1215 accept AS1215
import           from AS1216 accept AS1216
import           from AS1219 accept AS1219
import           from AS1258 accept AS1258
import           from AS1261 accept AS1261
import           from AS1311 accept AS1311
import           from AS1406 accept AS1406
import           from AS1426 accept AS1426
import           from AS1445 accept AS1445
import           from AS1449 accept AS1449
import           from AS1605 accept AS1605
import           from AS1610 accept AS1610
import           from AS1612 accept AS1612
import           from AS1678 accept AS1678
import           from AS1680 accept AS1680
import           from AS1764 accept AS-NEXTLAYER
import           from AS1803 accept AS1803
import           from AS1820 accept AS-WTUC
import           from AS1828 accept AS-UNITAS
import           from AS1968 accept AS1968
import           from AS2002 accept AS2002
import           from AS2121 accept AS2121
import           from AS2147 accept AS2147
import           from AS2200 accept AS-RENATER
import           from AS2288 accept AS2288
import           from AS2381 accept AS-WISCNET
import           from AS2484 accept AS2484
import           from AS2495 accept AS2495
import           from AS2516 accept AS2516
import           from AS2571 accept AS2571
import           from AS2572 accept AS2572
import           from AS2609 accept AS2609
import           from AS2611 accept AS-BELNET
import           from AS2642 accept AS2642
import           from AS2698 accept AS2698
import           from AS2721 accept AS2721
import           from AS2734 accept AS-CORESITE
import           from AS3165 accept AS3165
import           from AS3170 accept AS-VELOXSERV
import           from AS3206 accept AS3206
import           from AS3215 accept AS3215
import           from AS3216 accept AS-SOVAM
import           from AS3252 accept AS-FBRX
import           from AS3255 accept AS3255
import           from AS3264 accept AS3264
import           from AS3291 accept AS3291
import           from AS3292 accept AS3292
import           from AS3327 accept AS3327
import           from AS3352 accept AS3352
import           from AS3367 accept AS-F6
import           from AS3399 accept AS-OBE
import           from AS3573 accept AS3573
import           from AS3584 accept AS3584
import           from AS3653 accept AS3653
import           from AS3668 accept AS-ELHIM
import           from AS3676 accept AS-UIOWA
import           from AS3722 accept AS-NETACTUATE
import           from AS3842 accept AS-RN1
import           from AS3917 accept AS3917
import           from AS3920 accept AS-ESTOXY
import           from AS3943 accept AS3943
import           from AS4058 accept AS4058
import           from AS4150 accept AS4150
import           from AS4181 accept AS-TDS-TRANSIT
import           from AS4213 accept AS4213
import           from AS4226 accept AS4226
import           from AS4229 accept AS-ZENLAYER
import           from AS4230 accept AS4230
import           from AS4373 accept AS4373
import           from AS4385 accept AS4385
import           from AS4459 accept AS-Set-for-LA-Uplink
import           from AS4540 accept AS4540:AS-CUSTOMERS
import           from AS4556 accept AS-PACKETFABRIC
import           from AS4589 accept AS4589
import           from AS4648 accept AS-4648-CUSTOMERS
import           from AS4788 accept AS-TMNET-CUSTOMERS
import           from AS4826 accept AS4826:AS-VOCUS
import           from AS4849 accept AS4849
import           from AS4867 accept AS4867
import           from AS4889 accept AS4889
import           from AS5008 accept AS5008
import           from AS5009 accept AS5009
import           from AS5065 accept AS5065
import           from AS5069 accept AS5069
import           from AS5078 accept AS-ONENETOK
import           from AS5091 accept AS5091
import           from AS5377 accept AS5377
import           from AS5394 accept AS-UNIDATACUST
import           from AS5398 accept as-5398
import           from AS5405 accept AS-INTERDOTLINK
import           from AS5409 accept AS-TPL
import           from AS5459 accept AS5459
import           from AS5463 accept AS5463
import           from AS5486 accept AS5486
import           from AS5500 accept AS5500
import           from AS5524 accept AS5524
import           from AS5580 accept AS5580
import           from AS5606 accept AS-GTSRO
import           from AS5607 accept AS5607
import           from AS5645 accept AS5645:AS-CUSTOMERS
import           from AS5669 accept AS5669
import           from AS5697 accept AS5697
import           from AS5715 accept AS-NTAJC
import           from AS5760 accept AS5760
import           from AS5769 accept AS-VTL
import           from AS5777 accept AS5777
import           from AS6059 accept AS6059
import           from AS6067 accept AS6067
import           from AS6071 accept AS6071
import           from AS6072 accept AS6072
import           from AS6079 accept AS6079
import           from AS6142 accept AS6142
import           from AS6169 accept AS-KENTIK
import           from AS6181 accept AS-FUSE
import           from AS6204 accept AS-ZETNET
import           from AS6205 accept AS6205:AS-HIZLINET
import           from AS6208 accept AS6208:AS-CUSTOMERS
import           from AS6220 accept AS6220
import           from AS6267 accept AS6267
import           from AS6282 accept AS6282
import           from AS6304 accept AS6304
import           from AS6307 accept AS6307
import           from AS6325 accept AS6325
import           from AS6327 accept AS-BIGPIPE
import           from AS6379 accept AS6379
import           from AS6391 accept AS-URBAN
import           from AS6459 accept AS6459
import           from AS6462 accept AS6462
import           from AS6471 accept AS6471
import           from AS6493 accept AS6493
import           from AS6507 accept AS6507
import           from AS6508 accept AS6508
import           from AS6517 accept AS6517
import           from AS6566 accept AS6566
import           from AS6589 accept AS6589
import           from AS6597 accept AS-COLOBLOX-6597
import           from AS6605 accept AS6605
import           from AS6621 accept AS6621
import           from AS6643 accept AS6643
import           from AS6653 accept AS6653
import           from AS6663 accept AS-STARNETSRO
import           from AS6667 accept AS6667
import           from AS6696 accept AS6696
import           from AS6717 accept AS6717
import           from AS6723 accept AS6723
import           from AS6729 accept AS6729
import           from AS6738 accept AS6738
import           from AS6747 accept AS-LATTELEKOM
import           from AS6752 accept AS6752
import           from AS6759 accept AS6759
import           from AS6768 accept AS-EUROTELE
import           from AS6770 accept AS6770
import           from AS6774 accept AS6774:AS-BICS-TRANSIT
import           from AS6805 accept AS6805
import           from AS6810 accept AS-BEZEQ
import           from AS6848 accept AS6848
import           from AS6866 accept AS-CYTANET
import           from AS6894 accept AS-KDDIEU
import           from AS6907 accept AS6907
import           from AS6951 accept AS6951
import           from AS7029 accept AS-WINDSTREAM
import           from AS7148 accept AS7148
import           from AS7153 accept AS7153
import           from AS7155 accept AS-VIASAT
import           from AS7160 accept AS7160
import           from AS7195 accept AS7195
import           from AS7203 accept AS-Leaseweb-US
import           from AS7219 accept AS7219
import           from AS7270 accept AS7270
import           from AS7296 accept AS-DYNASCALE
import           from AS7303 accept AS7303
import           from AS7311 accept AS7311
import           from AS7342 accept AS-GTLD
import           from AS7361 accept AS7361
import           from AS7384 accept AS7384
import           from AS7459 accept AS7459
import           from AS7474 accept AS7474:AS-OPTUS
import           from AS7488 accept AS-CNSERVER
import           from AS7500 accept AS7500
import           from AS7713 accept AS7713:AS-TELKOM-TRANSIT
import           from AS7738 accept AS-OINETBR
import           from AS7752 accept AS-THRESHINC
import           from AS7786 accept AS7786
import           from AS7794 accept AS7794
import           from AS7795 accept AS7795
import           from AS7843 accept AS-ROADRUNNER
import           from AS7896 accept AS7896
import           from AS7979 accept AS-SERVERSCOM
import           from AS7992 accept AS7992
import           from AS8018 accept AS8018
import           from AS8057 accept AS8057:AS-CUSTOMERS
import           from AS8069 accept AS8069
import           from AS8075 accept AS-MICROSOFT
import           from AS8084 accept AS8084
import           from AS8092 accept AS8092
import           from AS8100 accept AS-SET-QUADRANET-MIAMI
import           from AS8131 accept AS8131
import           from AS8151 accept AS-8151
import           from AS8190 accept AS8190
import           from AS8201 accept AS-EVONET
import           from AS8245 accept AS8245
import           from AS8247 accept AS8247
import           from AS8262 accept AS-EVOLINK
import           from AS8301 accept AS8301
import           from AS8304 accept AS8304
import           from AS8308 accept AS-NASK:AS-Customers
import           from AS8315 accept AS8315:AS-SENTIA
import           from AS8318 accept AS8318
import           from AS8323 accept AS8323
import           from AS8368 accept AS-BENESOL
import           from AS8399 accept AS-SEWAN
import           from AS8400 accept AS-TELEKOM
import           from AS8426 accept AS-CLARANET
import           from AS8435 accept AS8435
import           from AS8452 accept AS-TEDATA
import           from AS8476 accept AS8476
import           from AS8487 accept AS8487
import           from AS8495 accept AS8495
import           from AS8523 accept AS8523
import           from AS8529 accept AS8529
import           from AS8551 accept AS-BEZEQINT
import           from AS8554 accept AS8554
import           from AS8587 accept AS8587
import           from AS8607 accept AS-TIMICO
import           from AS8612 accept AS8612
import           from AS8657 accept AS-CPRM
import           from AS8751 accept AS-MEDIASAT
import           from AS8757 accept AS-NSFOCUS
import           from AS

Карта связности 354 маршрутов RIS, 1 AS

Подключён напрямую к 12 из 15 Tier 1. Это уровень крупного контент-провайдера или магистрала. Наведи на AS, чтобы подсветить её связи, кликни, чтобы открыть досье. Толщина линии — доля маршрутов.

Originанонсирует префиксAS3257 GTT-BACKBONE GTT Communications Inc., US origin, анонсирует префиксAS3257GTT
Прямые апстримы

AS3356 Lumen T1 — 50%
AS1299 Arelion T1 — 18%
AS2914 NTT T1 — 8%
AS174 Cogent T1 — 6%
AS6461 Zayo T1 — 5%
AS6762 Sparkle T1 — 3%
AS6453 TATA T1 — 3%
AS3320 DTAG T1 — 2%
AS3491 PCCW T1 — 2%
AS6830 Liberty Global T1 — 1%
AS12956 Telxius T1 — 1%
AS7018 AT&T T1 — <1%

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