AS5400 · BT

British Telecom

125
公告前缀
53
上联 Upstream
77
对等 Peer
112
下联 Downstream
BGP 拓扑242 个邻居
BT上游 53 · 对等 77 · 下游 112
上游下游AS12389AS12389AS1257AS1257AS1267AS1267AS1273AS1273AS12956AS12956AS1299AS1299AS10780AS10780AS11164AS11164AS1120AS1120AS12257AS12257AS12298AS12298AS12331AS12331AS12389AS12389AS12430AS12430AS12440AS12440+47 更多+47+103 更多+103对等 ASN 77 个（平等互换流量，不构成层级）对等 ×77AS5400
基础信息
BT British Telecommunications Limited
RIPE NCC
是
5377-5631
NSP
AS-BT-EU
Restrictive
http://www.bt.net
邻居 ASN242 个
上联 Upstream53向其购买 transit
AS12389 AS1257 AS1267 AS1273 AS12956 AS1299 AS13030 AS14840 AS15412 AS174 AS1836 AS1853 AS20485 AS21320 AS24961 AS2497 AS2516 AS2856 AS286 AS2914 AS30781 AS3257 AS3303 AS3320 AS3356 AS33891 AS3491 AS35280 AS37100 AS37468 AS39351 AS42708 AS4637 AS50304 AS5511 AS577 AS60068 AS6057 AS6453 AS6461 AS6762 AS6830 AS6939 AS7195 AS8218 AS8220 AS8283 AS8447 AS8881 AS9002 AS9009 AS9121 AS9498
对等 Peer77平等流量交换
AS14907 AS1828 AS19151 AS199524 AS262427 AS263152 AS264479 AS271253 AS31027 AS3333 AS45489 AS49544 AS52320 AS52873 AS6730 AS680 AS6881 AS10780 AS12257 AS12298 AS12331 AS12440 AS12734 AS13130 AS13205 AS15442 AS15466 AS15518 AS16839 AS199541 AS200361 AS202097 AS202666 AS203990 AS20561 AS206625 AS208053 AS20868 AS21000 AS2110 AS212565 AS21433 AS21489 AS22683 AS25049 AS25261 AS26380 AS27311 AS28879 AS29063 AS30614 AS30864 AS31614 AS33873 AS34311 AS34460 AS3573 AS38191 AS394805 AS40126 AS40934 AS43033 AS43949 AS48647 AS5091 AS51046 AS51466 AS51527 AS55290 AS59724 AS60112 AS7246 AS72 AS7734 AS8590 AS8903 AS8968
下联 Downstream112向本 AS 购买 transit
AS10780 AS11164 AS1120 AS12257 AS12298 AS12331 AS12389 AS12430 AS12440 AS12552 AS12734 AS12741 AS1299 AS13130 AS13205 AS132203 AS13335 AS14361 AS15412 AS15442 AS15466 AS15518 AS16147 AS16839 AS174 AS1741 AS1853 AS19151 AS1955 AS199541 AS200361 AS202097 AS202666 AS203990 AS20485 AS20561 AS206625 AS208053 AS20868 AS20940 AS21000 AS2110 AS212565 AS21277 AS21320 AS21433 AS21489 AS21859 AS22683 AS24940 AS25049 AS25261 AS26380 AS2686 AS27311 AS2856 AS2860 AS28879 AS2906 AS29063 AS29119 AS30614 AS30864 AS31027 AS31614 AS3257 AS3356 AS33873 AS34311 AS34460 AS35280 AS3573 AS37100 AS37468 AS38191 AS394805 AS39737 AS40126 AS40934 AS42 AS42708 AS43033 AS43949 AS43996 AS44444 AS4775 AS48647 AS5091 AS51046 AS51466 AS51527 AS52320 AS5432 AS54994 AS55290 AS57976 AS59724 AS60112 AS6079 AS6128 AS719 AS72 AS7246 AS766 AS7734 AS8447 AS8473 AS8590 AS8903 AS8968 AS9002 AS9121
IXP 交换中心连接105 个
Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500
100 Gbps194.68.123.199
Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500
100 Gbps194.68.128.199
BNIX
100 Gbps194.53.172.99
Equinix Chicago
100 Gbps208.115.136.91
LINX LON1: Main
100 Gbps195.66.224.108
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN
100 Gbps80.81.193.84
Equinix San Jose
100 Gbps206.223.116.199
LINX LON2
100 Gbps195.66.236.108
ESpanix Madrid Lower LAN
10 Gbps193.149.1.43
Equinix Paris: Equinix IX - PA Metro
100 Gbps195.42.144.212
BNIX
40 Gbps194.53.172.112
Equinix Ashburn
20 Gbps206.126.236.140
NIX.CZ: Public peering VLAN
10 Gbps91.210.16.40
NYIIX New York
10 Gbps198.32.160.80
Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500
10 Gbps194.68.123.109
Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500
10 Gbps194.68.128.109
France-IX Paris
10 Gbps37.49.237.2
AMS-IX
400 Gbps80.249.208.108
SwissIX: Peering
100 Gbps91.206.52.174
LU-CIX
10 Gbps188.93.170.69
France-IX Marseille
100 Gbps37.49.232.34
Equinix Hong Kong
100 Gbps36.255.56.119
MIX-IT
20 Gbps217.29.66.119
INEX LAN1: INEX LAN1
20 Gbps185.6.36.116
DIX: DIX LAN
10 Gbps192.38.7.14
DE-CIX Madrid: DE-CIX Madrid Peering LAN
100 Gbps185.1.192.60
IX.br (PTT.br) Rio de Janeiro: ATM/MPLA
100 Gbps45.68.80.97
Equinix Dallas
100 Gbps206.223.118.76
Equinix Warsaw
100 Gbps195.182.218.166
NYIIX New York
100 Gbps198.32.160.172
Any2Denver
10 Gbps206.51.46.9
Any2West
100 Gbps206.72.211.151
VIX
1 Gbps193.203.0.229
DE-CIX Munich: DE-CIX Munich Peering LAN
100 Gbps185.1.208.35
Equinix Warsaw
10 Gbps195.182.219.242
DE-CIX Dusseldorf: DE-CIX Dusseldorf Peering LAN
100 Gbps185.1.170.6
DE-CIX Munich: DE-CIX Munich Peering LAN
100 Gbps185.1.208.83
DE-CIX Dusseldorf: DE-CIX Dusseldorf Peering LAN
100 Gbps185.1.170.72
NIX1
10 Gbps185.1.55.62
HKIX: HKIX Peering LAN
100 Gbps123.255.90.46
HKIX: HKIX Peering LAN
100 Gbps123.255.90.47
Equinix Ashburn
100 Gbps206.126.236.5
MegaIX Melbourne: MegaIX
100 Gbps103.26.71.154
NYIIX New York
100 Gbps198.32.160.179
France-IX Marseille
100 Gbps37.49.232.87
DE-CIX Lisbon: DE-CIX Lisbon Peering LAN
100 Gbps185.1.131.31
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN
100 Gbps80.81.196.177
DE-CIX Lisbon: DE-CIX Lisbon Peering LAN
100 Gbps185.1.131.38
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN
100 Gbps80.81.196.97
FICIX 1 (Espoo): IPv4+IPv6 MTU 1500
10 Gbps193.110.226.12
BIX
1 Gbps193.188.137.53
Equinix Warsaw
100 Gbps195.182.218.164
Equinix Helsinki: Equinix IX - HE Metro
10 Gbps185.1.86.32
DE-CIX Marseille: DE-CIX Marseille Peering LAN
100 Gbps185.1.47.94
Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500
100 Gbps194.68.128.106
Equinix Amsterdam: Equinix IX - AM Metro
100 Gbps185.1.112.118
MIX-IT
100 Gbps217.29.67.187
Netnod Copenhagen BLUE -- MTU9K: 9K-BLUE
10 Gbps212.237.192.109
Netnod Copenhagen GREEN -- MTU9K: 9K-GREEN
10 Gbps212.237.193.109
MIX-IT
100 Gbps217.29.67.117
LINX LON1: Main
100 Gbps195.66.231.212
AMS-IX
100 Gbps80.249.215.8
Equinix Miami
100 Gbps198.32.243.156
Equinix Ashburn
100 Gbps206.126.239.113
LINX LON1: Main
100 Gbps195.66.228.9
Equinix Miami
100 Gbps198.32.243.51
BBIX Tokyo
100 Gbps101.203.90.173
BBIX Tokyo
100 Gbps101.203.90.174
Equinix Tokyo
100 Gbps203.190.231.38
Equinix Los Angeles
100 Gbps206.223.123.87
Equinix Singapore
100 Gbps27.111.231.53
BBIX Osaka
100 Gbps218.100.9.222
Equinix New York
100 Gbps198.32.118.96
Equinix Atlanta
10 Gbps198.32.182.10
Digital Realty Atlanta
100 Gbps206.126.110.247
JPIX OSAKA
100 Gbps103.246.232.137
JPIX OSAKA
100 Gbps103.246.232.138
BBIX Osaka
100 Gbps218.100.9.226
Equinix Singapore
100 Gbps27.111.231.55
Equinix Tokyo
100 Gbps203.190.231.39
France-IX Paris
100 Gbps37.49.238.196
France-IX Paris
100 Gbps37.49.238.190
Equinix Hong Kong
100 Gbps36.255.57.197
DE-CIX Marseille: DE-CIX Marseille Peering LAN
100 Gbps185.1.47.45
DE-CIX Madrid: DE-CIX Madrid Peering LAN
100 Gbps185.1.192.141
TorIX
100 Gbps206.108.34.71
IX.br (PTT.br) São Paulo: ATM/MPLA
100 Gbps187.16.217.237
IX.br (PTT.br) São Paulo: ATM/MPLA
100 Gbps187.16.214.171
TorIX
100 Gbps206.108.34.72
Any2Denver
10 Gbps206.51.46.93
IX.br (PTT.br) Rio de Janeiro: ATM/MPLA
100 Gbps45.68.80.86
VANIX
100 Gbps206.41.104.136
VANIX
100 Gbps206.41.104.135
INEX LAN1: INEX LAN1
100 Gbps185.6.36.191
INEX LAN1: INEX LAN1
100 Gbps185.6.36.192
CANIX Montreal
100 Gbps198.179.18.31
CANIX Montreal
100 Gbps198.179.18.32
NL-ix: Main
100 Gbps193.239.117.109
LU-CIX
100 Gbps188.93.171.69
Equinix Helsinki: Equinix IX - HE Metro
100 Gbps185.1.86.39
Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500
100 Gbps194.68.123.106
France-IX AURA: lyonix-peering
100 Gbps77.95.71.109
Netnod Copenhagen GREEN -- MTU9K: 9K-GREEN
100 Gbps212.237.193.26
Netnod Copenhagen BLUE -- MTU9K: 9K-BLUE
100 Gbps212.237.192.26
CATNIX
100 Gbps193.242.98.171
公告前缀125 条
31.95.254.0/23
194.33.54.0/24
195.60.183.0/24
82.150.0.0/19
203.158.89.0/24
31.95.240.0/22
132.244.64.0/21
31.95.14.0/23
195.163.0.0/16
195.90.64.0/19
203.158.76.0/23
136.238.85.0/24
198.178.236.0/24
31.95.64.0/21
206.73.0.0/19
195.171.36.0/22
194.76.40.0/24
195.66.70.0/24
166.49.128.0/17
206.73.80.0/20
206.73.112.0/22
213.236.64.0/18
80.255.161.0/24
31.95.218.0/23
213.15.0.0/16
213.194.0.0/18
203.158.88.0/24
212.162.192.0/18
31.95.160.0/20
136.238.84.0/24
204.52.188.0/24
195.60.182.0/24
62.180.0.0/16
212.8.160.0/19
195.182.96.0/19
31.95.246.0/23
193.58.130.0/23
62.172.0.0/21
212.127.0.0/19
80.255.160.0/20
82.138.160.0/19
62.102.0.0/17
206.73.156.0/22
46.248.8.0/23
31.95.0.0/21
31.95.248.0/22
192.109.52.0/24
206.73.116.0/22
206.73.48.0/20
31.95.208.0/21
212.31.192.0/19
136.238.224.0/24
212.41.128.0/19
195.36.82.0/24
213.137.160.0/19
31.95.48.0/21
62.5.0.0/17
203.158.72.0/23
62.134.0.0/16
31.95.96.0/19
132.244.240.0/24
212.108.0.0/19
194.213.64.0/19
195.100.0.0/16
203.158.68.0/23
31.95.220.0/22
46.248.10.0/23
31.95.184.0/21
31.95.56.0/24
80.255.160.0/24
194.107.114.0/24
80.255.162.0/24
194.74.80.0/21
185.94.0.0/22
212.21.192.0/19
195.99.64.0/20
206.73.0.0/16
185.249.4.0/24
31.95.16.0/20
194.33.55.0/24
62.173.192.0/18
194.33.53.0/24
194.50.160.0/24
132.244.72.0/21
195.36.104.0/24