206208 looking glass

AS8220 COLT 🇬🇧 GB

COLT Technology Services Group Limited. Announcing 174 prefixes, seen at the RIS collectors.

IPv4 prefixes
155
1,518,592 (5,932 × /24)
IPv6 prefixes
19
6 × /32
Upstreams
11
transit providers observed
Peers
40
settlement-free adjacencies
Downstreams
1,065
transit customers observed
Customer cone
46,746
ASes reachable through it

Registry and operator data

AS number
AS8220
Name
COLT
Organisation
Colt
Country
🇬🇧 GB
RIR
RIPENCC
Allocated
1997-02-24
Network type
NSP
Traffic levels
1-5Tbps
Scope
Global
Peering policy
Selective
IRR as-set
RIPE::AS8220:AS-COLT
Website
https://www.colt.net
Looking glass
https://portal.colt.net/lg
PeeringDB
net/91
Exchanges
54
Facilities
200

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

159 valid (91.4%) 0 invalid (0.0%) 15 no ROA (8.6%)

Internet exchange presence

From PeeringDB, which networks maintain themselves

ExchangeCityCountry IPv4IPv6SpeedRoute server
AMS-IX Amsterdam 🇳🇱 NL 80.249.208.236 2001:7f8:1::a500:8220:1 200 G yes
Any2West Los Angeles and Silicon Valley 🇺🇸 US 206.72.211.182 2001:504:13::211:182 10 G yes
BBIX Osaka Osaka 🇯🇵 JP 218.100.9.59 2001:de8:c:2::8220:1 20 G no
BBIX Tokyo Tokyo 🇯🇵 JP 101.203.89.22 2001:de8:c::8220:1 100 G no
BCIX Berlin 🇩🇪 DE 193.178.185.56 2001:7f8:19:1::201c:1 100 G yes
BIX Budapest 🇭🇺 HU 193.188.137.82 2001:7f8:35::8220:1 10 G no
BNIX Brussels 🇧🇪 BE 194.53.172.92 2001:7f8:26::a500:8220:1 20 G yes
CATNIX Barcelona 🇪🇸 ES 193.242.98.13 2001:7f8:2a:0:1:1:0:8220 20 G no
CIXP Geneva 🇨🇭 CH 192.65.185.165 2001:7f8:1c:24a::201c:1 10 G no
DE-CIX Dusseldorf Düsseldorf 🇩🇪 DE 185.1.170.9 2001:7f8:9e::201c:0:1 100 G no
DE-CIX Frankfurt Frankfurt 🇩🇪 DE 80.81.192.61 2001:7f8::201c:0:1 400 G yes
DE-CIX Frankfurt Frankfurt 🇩🇪 DE 80.81.193.61 2001:7f8::201c:0:2 400 G yes
DE-CIX Madrid Madrid 🇪🇸 ES 185.1.192.148 2001:7f8:a0::201c:0:2 100 G no
DE-CIX Marseille Marseille 🇫🇷 FR 185.1.47.76 2001:7f8:36::201c:0:1 100 G no
DE-CIX Munich Munich 🇩🇪 DE 185.1.208.85 2001:7f8:44::201c:0:1 100 G no
Digital Realty Atlanta Atlanta 🇺🇸 US 206.126.111.2 2001:504:17:110::c 10 G yes
ESpanix Madrid Lower LAN Madrid 🇪🇸 ES 193.149.1.8 2001:7f8:f::31 100 G no
ESpanix Madrid Upper LAN Madrid 🇪🇸 ES 185.79.175.136 2001:7f8:f:1::31 100 G no
Equinix Ashburn Ashburn 🇺🇸 US 206.126.238.64 2001:504:0:2::8220:1 20 G no
Equinix Chicago Chicago 🇺🇸 US 208.115.137.35 2001:504:0:4::8220:1 10 G no
Equinix Dallas Dallas 🇺🇸 US 206.223.118.241 2001:504:0:5::8220:1 10 G no
Equinix Paris Paris 🇫🇷 FR 195.42.145.126 2001:7f8:43::8220:1 30 G no
Equinix San Jose San Jose 🇺🇸 US 206.223.117.67 2001:504:0:1::8220:1 10 G no
Equinix Singapore Singapore 🇸🇬 SG 27.111.229.123 2001:de8:4::8220:1 100 G no
Equinix Sydney Sydney 🇦🇺 AU 45.127.173.43 2001:de8:6::8220:1 10 G no
Equinix Warsaw Warsaw 🇵🇱 PL 195.182.218.142 2001:7f8:42::a500:8220:1 10 G no
France-IX Marseille Marseille 🇫🇷 FR 37.49.232.131 2001:7f8:54:5::131 100 G no
France-IX Paris Paris 🇫🇷 FR 37.49.236.58 2001:7f8:54::58 200 G no
GigaPIX - LAN 1 Lisbon 🇵🇹 PT 193.136.250.110 2001:7f8:a:1::11 100 G yes
GigaPIX - LAN 2 Lisbon 🇵🇹 PT 193.136.251.11 2001:7f8:a:2::11 10 G yes
HKIX Hong Kong 🇭🇰 HK 123.255.91.14 2001:7fa:0:1::ca28:a10e 100 G no
INEX LAN1 Dublin 🇮🇪 IE 185.6.36.86 2001:7f8:18::86 100 G yes
InterLAN-IX Bucharest 🇷🇴 RO 86.104.125.97 2001:7f8:64:225::8220:1 10 G yes
JPIX OSAKA Osaka 🇯🇵 JP 103.246.232.241 2001:de8:8:6::8220:1 20 G no
JPIX TOKYO Tokyo 🇯🇵 JP 210.171.225.22 2001:de8:8::8220:1 100 G no
JPNAP Osaka Osaka 🇯🇵 JP 210.173.184.63 2001:7fa:7:2::8220:1 100 G no
JPNAP Tokyo Tokyo 🇯🇵 JP 210.173.176.50 2001:7fa:7:1::8220:1 100 G no
LINX LON1 London 🇬🇧 GB 195.66.224.49 2001:7f8:4::201c:1 400 G no
LONAP London 🇬🇧 GB 5.57.81.237 2001:7f8:17::201c:1 100 G yes
MIX-IT Milan 🇮🇹 IT 217.29.66.68 2001:7f8:b:100:1d1:a5d0:8220:68 100 G no
MegaIX Sydney Sydney 🇦🇺 AU 103.26.68.229 2001:dea:0:10::e5 10 G yes
NIX.CZ Prague 🇨🇿 CZ 91.210.17.17 2001:7f8:14::6d:1 10 G yes
NYIIX New York New York 🇺🇸 US 198.32.161.10 2001:504:1::a500:8220:1 100 G yes
Namex Rome Rome 🇮🇹 IT 193.201.28.20 2001:7f8:10::8220 100 G yes
NetIX Sofia 🇧🇬 BG 185.1.226.59 2001:67c:29f0::8220:1 10 G yes
Netnod Copenhagen BLUE -- MTU9K Malmo / Copenhagen 🇩🇰 DK 212.237.192.104 2001:7f8:d:202::104 100 G no
Netnod Copenhagen GREEN -- MTU9K Malmo / Copenhagen 🇩🇰 DK 212.237.193.104 2001:7f8:d:203::104 100 G no
Netnod Stockholm BLUE -- MTU1500 Stockholm 🇸🇪 SE 194.68.128.104 2001:7f8:d:fe::104 100 G no
Netnod Stockholm GREEN -- MTU1500 Stockholm 🇸🇪 SE 194.68.123.104 2001:7f8:d:ff::104 100 G no
SGIX Singapore 🇸🇬 SG 103.16.102.174 2001:de8:12:100::174 100 G no
SIX Seattle Seattle 🇺🇸 US 206.81.80.128 2001:504:16::201c 10 G yes
SwissIX Zurich 🇨🇭 CH 91.206.52.172 2001:7f8:24::ac 100 G yes
TOP-IX Turin 🇮🇹 IT 194.116.96.3 2001:7f8:23:ffff::2a 10 G yes
UAE-IX Dubai 🇦🇪 AE 185.1.8.60 2001:7f8:73::201c:0:1 10 G yes
VIX Vienna 🇦🇹 AT 193.203.0.55 2001:7f8:30:0:1:1:0:8220 100 G no