Home / Prefixes / 2001:67c:2b34::/48

2001:67c:2b34::/48 RPKI valid

Colt · Updated 21.10.2026 21:15 UTC
Announced IPv6 AS8220 Colt GB United Kingdom

Network Information

Prefix
2001:67c:2b34::/48
Network Description:
—
Address range
2001:67c:2b34:: – 2001:67c:2b34:ffff:ffff:ffff:ffff:ffff
Size
65,536 × /64
Origin AS
AS8220 Colt
Organization
Colt Technology Services Group
AS path
AS208972AS9121AS8220
Paths seen
1
RPKI
RPKI valid
Location
GB United Kingdom
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2001:67c:2b34::/48 /48 AS8220 RIPE Matches
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
27.110.0.0/20 AS8220 Colt Technology Services Co., Ltd. JP Tokyo RPKI valid
27.110.16.0/22 AS8220 Colt Technology Services Co., Ltd. JP Tokyo RPKI valid
27.110.20.0/23 AS8220 Colt Technology Services Co., Ltd. JP RPKI valid
38.210.238.0/24 AS8220 IT No ROA
45.135.160.0/24 AS8220 JP RPKI valid
46.28.184.0/24 AS8220 syzygy Deutschland GmbH DE RPKI valid
46.248.14.0/24 AS8220 FR L'Isle-Adam No ROA
46.248.128.0/19 AS8220 US New York RPKI valid
57.133.0.0/16 AS8220 ES Madrid RPKI valid
58.0.0.0/16 AS8220 GB RPKI valid
58.1.128.0/17 AS8220 GB RPKI valid
62.23.0.0/16 AS8220 FR Paris RPKI valid
62.23.14.0/24 AS8220 COLT Telecom reserved for TATA IZO FR Paris RPKI valid
62.23.23.0/24 AS8220 COLT Telecom reserved for TATA IZO FR Paris RPKI valid
62.23.43.0/24 AS8220 COLT Telecom reserved for TATA IZO FR Paris RPKI valid
62.23.61.0/24 AS8220 COLT Telecom reserved for TATA IZO FR Paris RPKI valid
62.23.70.0/24 AS8220 COLT Telecom reserved for TATA IZO BE Brussels RPKI valid
62.23.254.0/24 AS8220 DE Frankfurt am Main RPKI valid
62.23.255.0/24 AS8220 BE Brussels RPKI valid
62.72.96.0/19 AS8220 BE Brussels RPKI valid
62.84.192.0/19 AS8220 SE Stockholm RPKI valid
62.96.0.0/16 AS8220 DE Munich RPKI valid
62.97.64.0/18 AS8220 ES Madrid RPKI valid
62.152.96.0/19 AS8220 IT Milan RPKI valid
62.192.0.0/19 AS8220 CH Zurich RPKI valid
65.87.8.0/24 AS8220 US RPKI valid
78.143.0.0/18 AS8220 PL Warsaw RPKI valid
78.156.64.0/20 AS8220 HK Hong Kong RPKI valid
78.156.80.0/21 AS8220 AU Sydney RPKI valid
80.80.0.0/19 AS8220 DK Copenhagen RPKI valid
80.169.0.0/16 AS8220 GB Islington RPKI valid
80.251.160.0/19 AS8220 PT Lisbon RPKI valid
82.112.192.0/19 AS8220 IT Turin RPKI valid
84.14.0.0/16 AS8220 FR Paris RPKI valid
84.14.63.0/24 AS8220 COLT Telecom reserved for TATA IZO FR Paris RPKI valid
84.14.217.0/24 AS8220 FR Paris RPKI valid
84.16.160.0/19 AS8220 DK Copenhagen RPKI valid
85.88.128.0/19 AS8220 PT Lisbon RPKI valid
87.241.0.0/18 AS8220 IT Milan RPKI valid
90.152.0.0/18 AS8220 GB Ascot RPKI valid
90.152.64.0/18 AS8220 GB Twickenham RPKI valid
90.152.64.0/19 AS8220 GB Twickenham RPKI valid
90.152.96.0/19 AS8220 GB Twickenham RPKI valid
91.212.43.0/24 AS8220 CH RPKI valid
95.175.192.0/20 AS8220 GB Tower Hamlets RPKI valid
95.175.208.0/20 AS8220 GB Salford RPKI valid
103.138.100.0/22 AS8220 Digiagra, LLC. JP RPKI valid
103.248.76.0/24 AS8220 nam bin tsuen, fanling wai Fanling NT HK RPKI valid
110.50.78.0/23 AS8220 Colt Technology Services Co., Ltd. JP RPKI valid
116.83.0.0/17 AS8220 GB RPKI valid
118.67.224.0/19 AS8220 AE Dubai RPKI valid
134.128.168.0/22 AS8220 GB RPKI valid
136.225.0.0/16 AS8220 COLT IE Dublin RPKI valid
145.224.32.0/23 AS8220 Condor Flugdienst GmbH DE Frankfurt am Main RPKI valid
148.109.0.0/16 AS8220 Colt Technology Services Co., Ltd. JP Tokyo RPKI valid
148.109.25.0/24 AS8220 JP Tokyo RPKI valid
153.96.140.0/24 AS8220 Fraunhofer Institut IUK DE RPKI valid
153.96.141.0/24 AS8220 Fraunhofer Institut IUK DE RPKI valid
154.16.166.0/24 AS8220 Digital Energy Technologies Limited ZA RPKI valid
155.45.128.0/24 AS8220 Atos IT Solutions & Services GmbH DE RPKI valid
157.2.32.0/19 AS8220 Net One Systems Co.,Ltd. JP No ROA
157.2.48.0/21 AS8220 Net One Systems Co.,Ltd. JP No ROA
157.2.52.0/24 AS8220 JP No ROA
157.120.224.0/21 AS8220 HK Hong Kong RPKI valid
157.120.236.0/22 AS8220 AU Sydney RPKI valid
157.120.240.0/20 AS8220 SG Singapore RPKI valid
158.162.32.0/19 AS8220 Universidade Catolica Portuguesa PT Lisbon RPKI valid
158.162.192.0/18 AS8220 Universidade Catolica Portuguesa PT Lisbon RPKI valid
173.247.225.0/24 AS8220 US RPKI valid
178.159.176.0/20 AS8220 US New York RPKI valid
181.41.193.0/24 AS8220 AE RPKI valid
182.54.238.0/24 AS8220 DriteStudio Corporate AU RPKI valid
185.138.136.0/22 AS8220 DE No ROA
185.157.227.0/24 AS8220 GB No ROA
185.194.232.0/23 AS8220 FR Paris RPKI valid
192.51.54.0/24 AS8220 NTT DATA Mathematical Systems Inc. JP No ROA
192.103.52.0/24 AS8220 US No ROA
192.187.137.0/24 AS8220 US RPKI valid
193.16.48.0/21 AS8220 DE RPKI valid
193.16.56.0/22 AS8220 DE RPKI valid
193.16.60.0/23 AS8220 DE RPKI valid
193.16.62.0/24 AS8220 DE RPKI valid
193.16.155.0/24 AS8220 AT RPKI valid
193.17.178.0/24 AS8220 DE RPKI valid
193.30.84.0/24 AS8220 DE RPKI valid
193.33.182.0/23 AS8220 BE RPKI valid
193.82.0.0/19 AS8220 Colt Technology Services Co., Ltd. JP Tokyo RPKI valid
193.82.32.0/19 AS8220 SG Singapore RPKI valid
193.96.108.0/23 AS8220 Berlin, Germany RO Voluntari No ROA
193.98.156.0/24 AS8220 PSI-AG Berlin DE RPKI valid
193.102.132.0/24 AS8220 PSI AG Berlin DE RPKI valid
193.111.24.0/23 AS8220 London GB RPKI valid
193.118.224.0/19 AS8220 PL Warsaw RPKI valid
193.134.159.0/24 AS8220 Basel, Switzerland CH RPKI valid
193.141.139.0/24 AS8220 NEC Deutschland GmbH, NEC ESS, Duesseldorf DE RPKI valid
193.183.185.0/24 AS8220 p.o.box 70351 SE RPKI valid
193.228.0.0/24 AS8220 AT RPKI valid
193.235.44.0/24 AS8220 Beckers Industrial Coatings AB SE Bollstabruk RPKI valid
193.235.45.0/24 AS8220 SE Bollstabruk RPKI valid
194.0.195.0/24 AS8220 FR RPKI valid
194.36.128.0/24 AS8220 GB No ROA
194.76.2.0/23 AS8220 70178 Stuttgart DE RPKI valid
194.76.4.0/22 AS8220 70178 Stuttgart DE RPKI valid
194.113.246.0/24 AS8220 -------------------------- DE RPKI valid
194.115.212.0/22 AS8220 PSI-AG, Geschaeftsbereich PS DE RPKI valid
194.127.228.0/24 AS8220 DE RPKI valid
194.223.128.0/21 AS8220 SG Singapore RPKI valid
194.223.136.0/22 AS8220 SG Singapore RPKI valid
194.223.140.0/22 AS8220 Colt Technology Services Co., Ltd. JP Tokyo RPKI valid
194.223.144.0/20 AS8220 Colt Technology Services Co., Ltd. JP Tokyo RPKI valid
195.20.223.0/24 AS8220 GB No ROA
195.68.0.0/17 AS8220 FR Paris RPKI valid
195.68.74.0/24 AS8220 COLT Telecom reserved for TATA IZO FR Paris RPKI valid
195.78.50.0/23 AS8220 BE RPKI valid
195.110.64.0/19 AS8220 GB City of London RPKI valid
195.234.180.0/24 AS8220 Zurich, Switzerland FR RPKI valid
202.7.104.0/24 AS8220 Colt Technology Services Co., Ltd. JP RPKI valid
202.24.96.0/23 AS8220 NIPPON INFORMATION INDUSTORY CORP. JP No ROA
202.24.98.0/23 AS8220 NIPPON INFORMATION INDUSTORY CORP. JP No ROA
202.95.218.0/23 AS8220 Colt Technology Services Co., Ltd. JP Adachi City RPKI valid
202.134.253.0/24 AS8220 AU Melbourne RPKI valid
202.255.101.0/24 AS8220 Mainichi Broadcasting System,Inc. JP RPKI valid
202.255.102.0/24 AS8220 Mainichi Broadcasting System,Inc. JP RPKI valid
208.85.76.0/24 AS8220 US No ROA
212.0.96.0/19 AS8220 ES Madrid RPKI valid
212.23.224.0/19 AS8220 CH Zurich RPKI valid
212.31.224.0/19 AS8220 IT Milan RPKI valid
212.35.96.0/19 AS8220 BE Brussels RPKI valid
212.36.32.0/19 AS8220 GB Camden RPKI valid
212.36.144.0/20 AS8220 GB City of London RPKI valid
212.36.160.0/20 AS8220 GB City of London RPKI valid
212.36.184.0/21 AS8220 GB City of London RPKI valid
212.74.77.0/24 AS8220 Colt Backbone SERVERS GB RPKI valid
212.74.78.0/24 AS8220 Colt Backbone SERVERS DE Frankfurt am Main RPKI valid
212.74.79.0/24 AS8220 BB-LON-WORKS GB City of London RPKI valid
212.78.160.0/19 AS8220 NL Amsterdam RPKI valid
212.121.128.0/19 AS8220 DE Frankfurt am Main RPKI valid
212.123.192.0/18 AS8220 NL Amsterdam RPKI valid
212.161.0.0/17 AS8220 GB City of London RPKI valid
212.203.64.0/18 AS8220 CH Zurich RPKI valid
213.27.128.0/17 AS8220 ES Madrid RPKI valid
213.41.0.0/17 AS8220 FR Paris RPKI valid
213.61.0.0/16 AS8220 DE Frankfurt am Main RPKI valid
213.86.0.0/16 AS8220 GB City of London RPKI valid
213.164.0.0/19 AS8220 AT Vienna RPKI valid
213.173.160.0/19 AS8220 CH Geneva RPKI valid
213.185.160.0/19 AS8220 AT Vienna RPKI valid
213.208.192.0/18 AS8220 NL Amsterdam RPKI valid
213.215.128.0/17 AS8220 IT Turin RPKI valid
213.229.128.0/18 AS8220 ES Madrid RPKI valid
213.246.192.0/18 AS8220 BE Brussels RPKI valid
217.110.0.0/15 AS8220 DE Frankfurt am Main RPKI valid
217.173.96.0/20 AS8220 IE Dublin RPKI valid
2001:678:868::/48 AS8220 DE RPKI valid
2001:678:1020::/48 AS8220 DE Munich RPKI valid
2001:67c:424::/48 AS8220 DE RPKI valid
2001:920::/32 AS8220 GB Hackney RPKI valid
2001:921::/32 AS8220 RO Bucharest RPKI valid
2001:924::/32 AS8220 US New York RPKI valid
2001:925::/32 AS8220 AU Sydney RPKI valid
2001:926::/32 AS8220 JP Tokyo RPKI valid
2001:926:40::/48 AS8220 JP Tokyo RPKI valid
2400:81e0::/32 AS8220 JP RPKI valid
2a06:6540:1241::/48 AS8220 CH RPKI valid
2a06:6540:1440::/48 AS8220 CH RPKI valid
2a06:6540:4101::/48 AS8220 CH RPKI valid
2a06:6540:4181::/48 AS8220 CH RPKI valid
2a06:6541:1241::/48 AS8220 CH RPKI valid
2a06:6541:1440::/48 AS8220 CH RPKI valid
2a06:6541:4101::/48 AS8220 CH RPKI valid
2a06:6541:4181::/48 AS8220 CH RPKI valid

Origin AS

Details →
AS
AS8220
Name
Colt
Also Known As:
Colt Technology Services, Colt Telecom
Website
https://www.colt.net
Prefixes
153 IPv4 · 19 IPv6
Peers
994 (2 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API