BT
Also Known As
British Telecom
Long Name
Company Website
Company Website Override
ASN
5400
IRR as-set/route-set
AS-BT-EU
Route Server URL
Looking Glass URL
Network Types
NSP
IPv4 Prefixes
20000
IPv6 Prefixes
2000
Traffic Levels
1-5Tbps
Traffic Ratios
Mostly Inbound
Geographic Scope
Europe
Protocols Supported
Unicast IPv4 Multicast IPv6 Never via route servers
Last Updated
2025-07-25T13:38:41Z
Public Peering Info Updated
2025-07-25T13:38:33Z
Peering Facility Info Updated
2025-07-25T09:22:37Z
Contact Info Updated
2025-02-12T14:18:51Z
Notes
RIR Status
ok
RIR Status Updated
2024-06-26T04:47:55Z
Peering Policy Information
General Policy
Restrictive
Multiple Locations
Required - International
Ratio Requirement
Yes
Contract Requirement
Not Required
Health Check
Contact Information
Role
Name
Visiblity
Phone
E-Mail
118
Technical
Technical
Peering
118
NOC
NOC
24/7 NOC
+44800811343
118
Policy
Policy
Peering Coordinator
118
Abuse
Abuse
Abuse
118
Maintenance
Maintenance
Maintenance Notifications
Public Peering Exchange Points
Exchange
IPv4
ASN
IPv6
Speed
Port Location
RS Peer
BFD Support
No filter matches.
You may filter by Exchange, ASN or Speed.
118
26
5400
Operational
100G
RS PEER
BFD Support
80.249.215.8
2001:7f8:1::a500:5400:2
118
26
5400
Operational
400G
RS PEER
BFD Support
80.249.208.108
2001:7f8:1::a500:5400:1
118
55
BiX
5400
Operational
1G
RS PEER
BFD Support
193.188.137.53
2001:7f8:35::5400:1
118
59
5400
Operational
100G
RS PEER
BFD Support
194.53.172.99
2001:7f8:26::a500:5400:2
118
59
5400
Operational
40G
RS PEER
BFD Support
194.53.172.112
2001:7f8:26::a500:5400:1
118
31
5400
Operational
100G
RS PEER
BFD Support
80.81.193.84
2001:7f8::1518:0:1
118
31
5400
Operational
100G
RS PEER
BFD Support
80.81.196.97
2001:7f8::1518:0:2
118
31
5400
Operational
100G
RS PEER
BFD Support
80.81.196.177
2001:7f8::1518:0:3
118
1149
5400
Operational
100G
RS PEER
BFD Support
185.1.47.94
2001:7f8:36::1518:0:1
118
78
DIX
5400
Operational
10G
RS PEER
BFD Support
192.38.7.14
2001:7f8:1f::5400:14:0
118
2031
5400
Operational
100G
RS PEER
BFD Support
185.1.112.118
2001:7f8:83::5400:1
118
1
5400
Operational
100G
RS PEER
BFD Support
206.126.239.113
2001:504:0:2::5400:3
118
1
5400
Operational
20G
RS PEER
BFD Support
206.126.236.140
2001:504:0:2::5400:1
118
1
5400
Operational
100G
RS PEER
BFD Support
206.126.236.5
2001:504:0:2::5400:2
118
2
5400
Operational
100G
RS PEER
BFD Support
208.115.136.91
2001:504:0:4::5400:1
118
1464
5400
Operational
10G
RS PEER
BFD Support
185.1.86.32
2001:7f8:af::5400:1
118
17
5400
Operational
100G
RS PEER
BFD Support
198.32.243.156
2001:504:0:6::5400:1
118
255
5400
Operational
100G
RS PEER
BFD Support
195.42.144.212
2001:7f8:43::5400:1
118
264
5400
Operational
10G
RS PEER
BFD Support
195.182.219.242
2001:7f8:42::a500:5400:1
118
63
5400
Operational
10G
RS PEER
BFD Support
193.149.1.43
2001:7f8:f::57
118
1332
5400
Operational
10G
RS PEER
BFD Support
193.110.226.12
2001:7f8:7:a::5400:1
118
880
5400
Operational
100G
RS PEER
BFD Support
37.49.232.87
2001:7f8:54:5::87
118
359
5400
Operational
10G
RS PEER
BFD Support
37.49.237.2
2001:7f8:54::1:2
118
48
5400
Operational
20G
RS PEER
BFD Support
185.6.36.116
2001:7f8:18::116
118
18
5400
Operational
100G
RS PEER
BFD Support
195.66.224.108
2001:7f8:4::1518:1
118
18
5400
Operational
100G
RS PEER
BFD Support
195.66.231.212
2001:7f8:4::1518:2
118
321
5400
Operational
100G
RS PEER
BFD Support
195.66.236.108
2001:7f8:4:1::1518:1
118
297
5400
Operational
10G
RS PEER
BFD Support
188.93.170.69
2001:7f8:4c::1518:1
118
35
5400
Operational
20G
RS PEER
BFD Support
217.29.66.119
2001:7f8:b:100:1d1:a5d0:5400:119
118
2868
5400
Operational
10G
RS PEER
BFD Support
212.237.192.109
2001:7f8:d:202::109
118
193
5400
Operational
10G
RS PEER
BFD Support
212.237.193.109
2001:7f8:d:203::109
118
2846
5400
Operational
10G
RS PEER
BFD Support
194.68.128.109
2001:7f8:d:fe::109
118
70
5400
Operational
10G
RS PEER
BFD Support
194.68.123.109
2001:7f8:d:ff::109
118
71
5400
Operational
10G
RS PEER
BFD Support
91.210.16.40
2001:7f8:14::4b:1
118
83
5400
Operational
10G
RS PEER
BFD Support
185.1.55.62
2001:7f8:12:1::5400
118
14
5400
Operational
10G
RS PEER
BFD Support
198.32.160.80
2001:504:1::a500:5400:1
118
60
5400
Operational
10G
RS PEER
BFD Support
91.206.52.138
2001:7f8:24::8a
118
50
VIX
5400
Operational
1G
RS PEER
BFD Support
193.203.0.229
2001:7f8:30:0:2:1:0:5400
Interconnection Facilities
Facility
ASN
Country
City
No filter matches.
You may filter by Facility, ASN, Country or City.
460
118
Malaysia
Kuala Lumpur
738
118
Japan
Tokyo
5518
118
Norway
Oslo
3519
118
C21
5400
Italy
Milan
214
118
Czechia
Prague
456
118
Taiwan
Taipei
5904
118
Taiwan
Taipei
7697
118
Colombia
Bogotá
1550
118
Argentina
Buenos Aires
12375
118
Italy
Roma
1945
118
Canada
Montreal
775
118
Canada
Toronto
1330
118
Canada
Vancouver
1881
118
Canada
Vancouver
440
118
United States of America
Chicago
389
118
United States of America
Denver
1229
118
United States of America
Denver
19
118
United States of America
Los Angeles
1619
118
United States of America
Santa Clara
1514
118
Malaysia
Cyberjaya
4204
118
Argentina
Buenos Aires
301
118
Hungary
Budapest
8169
118
Indonesia
Bekasi, Cibitung
64
118
Netherlands
Amsterdam
104
118
Netherlands
Amsterdam
3725
118
United States of America
Atlanta
68
118
Belgium
Brussels
148
118
Denmark
Copenhagen
402
118
United States of America
Dallas
177
118
Ireland
Dublin
15863
118
Germany
Düsseldorf
58
118
Germany
Frankfurt
46
118
United Kingdom
London
7414
118
Spain
Madrid
226
118
France
Marseille
16
118
United States of America
New York
10
118
United States of America
New York
75
118
France
Paris
714
118
France
Paris
208
118
Sweden
Stockholm
67
118
Austria
Vienna
81
118
Switzerland
Glattbrugg
109
118
Germany
Munich
1236
118
Netherlands
Amsterdam
62
118
Netherlands
Amsterdam
940
118
United States of America
Atlanta
122
118
Spain
Barcelona
13903
118
Colombia
Bogota
7
118
United States of America
Chicago
2261
118
United States of America
Dallas
1065
118
Ireland
Dublin
1
118
United States of America
Ashburn
351
118
Germany
Düsseldorf
60
118
Germany
Frankfurt
2516
118
Finland
Espoo
1118
118
Hong Kong
Kwai Chung
2361
118
Hong Kong
Tsuen Wan
4148
118
Türkiye
Istanbul
8
118
United States of America
Los Angeles
399
118
United Kingdom
Slough
6535
118
United Kingdom
Slough
126
118
Portugal
Lisbon
7377
118
India
Mumbai
127
118
Spain
Alcobendas
1988
118
Australia
Melbourne
15
118
United States of America
Miami
558
118
United States of America
Miami
884
118
Italy
Milano
9546
118
Canada
Saint-Laurent
11181
118
Germany
Aschheim
36
118
United States of America
Secaucus
11324
118
Japan
Osaka
14220
118
France
Paris
11851
118
Australia
Shenton Park
1586
118
Brazil
Rio de Janeiro
1899
118
Brazil
Rio de Janeiro
86
118
United States of America
Seattle
282
118
Singapore
Singapore
156
118
Sweden
Stockholm
1283
118
Brazil
Barueri
165
118
Brazil
Barueri
6
118
United States of America
San Jose
3316
118
Australia
Sydney
2206
118
Canada
Toronto
1893
118
Japan
Tokyo
509
118
Poland
Warsaw
2908
118
Poland
Warsaw
833
118
Switzerland
Zurich
121
118
Spain
Madrid
724
118
France
Lyon
388
118
Singapore
Singapore
158
118
Denmark
Taastrup
3077
118
United States of America
Seattle
3514
118
Hungary
Budapest
7674
118
5400
South Korea
Seoul
4592
118
Mexico
Tultitlan
1778
118
Mexico
El Marques
190
118
Belgium
Antwerp
7573
118
South Korea
Anyang-si
909
118
Luxembourg
Bettembourg
219
118
United States of America
Boston
2515
118
Türkiye
Istanbul
7988
118
India
Bangalore
11144
118
Indonesia
Jakarta Pusat
1339
118
5400
Australia
Melbourne
1940
118
5400
Australia
Malaga
1660
118
5400
Australia
Sydney
18
118
Netherlands
Amsterdam
1083
118
Netherlands
Amsterdam
12063
118
Thailand
Bangkok
478
118
Germany
Berlin
5865
118
Indonesia
Jakarta
2363
118
Austria
Vienna
439
118
Romania
Bucharest
978
118
Romania
Bucharest
13460
118
India
Chennai
57
118
France
Vénissieux
9123
118
India
Nanakaramguda
2468
118
India
Chennai
15280
118
Thailand
Bangkok
345
118
Norway
Oslo
6782
118
India
Bangalore
6778
118
India
Chennai
6781
118
India
Hyderabad
6780
118
India
Kolkata
6789
118
India
Mumbai
11118
118
Philippines
Quezon City
4360
118
United Kingdom
London
34
118
United Kingdom
London
8128
118
Finland
Helsinki
1225
118
South Africa
Cape Town
14858
118
South Africa
Cape Town
6837
118
South Africa
Johannesburg
850
118
South Africa
Johannesburg
2951
118
Greece
Metamorfosi
6323
118
Thailand
Pakkred
424
118
Czechia
Prague
4809
118
Philippines
Makati City
Operational