AS23764
CTGNet ISP registered in United Kingdom
176IPv4 prefixes
28IPv6 prefixes
95%RPKI-valid
#40AS Rank
#23Rank in United Kingdom
2020-06-12Allocated
CTGNet (AS23764) — ISP, registered in United Kingdom. announces 176 IPv4 prefixes + 28 IPv6 prefixes. Rank in United Kingdom: #23. Allocated: 2020-06-12.
IPv4 176IPv6 28
Announced prefixes · 204
- v4 203.119.125.0/24 valid
- v4 203.12.200.0/24 valid
- v4 203.12.201.0/24 valid
- v4 203.12.202.0/24 valid
- v4 203.12.203.0/24 valid
- v4 203.12.204.0/24 valid
- v4 203.12.205.0/24 valid
- v4 203.128.224.0/24 valid
- v4 203.128.229.0/24 valid
- v4 203.128.230.0/24 valid
- v4 203.129.9.0/24 valid
- v4 203.14.188.0/24 valid
- v4 203.14.189.0/24 valid
- v4 203.14.190.0/24 valid
- v4 203.14.191.0/24 valid
- v4 203.144.101.0/24 valid
- v4 203.144.103.0/24 valid
- v4 203.144.104.0/24 valid
- v4 203.144.105.0/24 valid
- v4 203.15.113.0/24 valid
- v4 203.15.116.0/24 valid
- v4 203.15.117.0/24 valid
- v4 203.15.118.0/24 valid
- v4 203.19.32.0/22 valid
- v4 203.19.37.0/24 valid
- v4 203.19.38.0/24 valid
- v4 203.195.115.0/24 valid
- v4 203.196.10.0/24 valid
- v4 203.196.11.0/24 valid
- v4 203.196.12.0/24 valid
- v4 203.196.13.0/24 valid
- v4 203.196.14.0/24 valid
- v4 203.196.15.0/24 valid
- v4 203.196.8.0/24 valid
- v4 203.196.9.0/24 valid
- v4 203.20.136.0/24 valid
- v4 203.20.137.0/24 valid
- v4 203.20.140.0/24 valid
- v4 203.20.141.0/24 valid
- v4 203.20.142.0/24 valid
- v4 203.20.143.0/24 valid
- v4 203.20.51.0/24 valid
- v4 203.33.10.0/24 valid
- v4 203.33.8.0/24 valid
- v4 203.33.9.0/24 valid
- v4 203.34.194.0/24 valid
- v4 203.34.196.0/24 valid
- v4 203.34.197.0/24 valid
- v4 203.34.199.0/24 valid
- v4 203.56.55.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-19
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 204 |
| 2026-06-13 | 204 |
| 2026-06-14 | 204 |
| 2026-06-16 | 204 |
Internet Exchanges · 40
- Equinix Hong Kong Hong Kong 200 Gbps
- Equinix Singapore Singapore 200 Gbps
- AMS-IX Amsterdam 100 Gbps
- BBIX Tokyo Tokyo 100 Gbps
- DE-CIX Frankfurt Frankfurt 100 Gbps
- ERA-IX Amsterdam Amsterdam 100 Gbps
- ERA-IX Frankfurt Frankfurt 100 Gbps
- France-IX Paris Paris 100 Gbps
- HKIX Hong Kong 100 Gbps
- IX.br (PTT.br) São Paulo São Paulo/SP 100 Gbps
- JPIX TOKYO Tokyo 100 Gbps
- LINX LON1 London 100 Gbps
- NAPAfrica IX Johannesburg Johannesburg 100 Gbps
- NL-ix Amsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille 100 Gbps
- SGIX Singapore 100 Gbps
- UAE-IX Dubai 100 Gbps
- KIXP-Mombasa Mombasa 40 Gbps
- CINX Cape Town 30 Gbps
- JINX Johannesburg 30 Gbps
- BKNIX (Thailand) Bangkok 20 Gbps
- Equinix Paris Paris 20 Gbps
- KIXP - Nairobi Nairobi 20 Gbps
- NIX.CZ Prague 20 Gbps
- AMS-IX Lagos Lagos 10 Gbps
- CNX Phnom Penh 10 Gbps
+15
Facilities · 23
- AT TOKYO (CC1/CC2) Tokyo
- Africa Data Centres, Nairobi NBO1, Kenya Nairobi
- Digital Realty Frankfurt FRA1-27 Frankfurt
- Digital Realty Paris PAR5 Paris
- Djibouti Data Center Djibouti
- Equinix FR4 - Frankfurt, West Frankfurt
- Equinix HK2 - Hong Kong Kwai Chung
- Equinix LD8 - London, Docklands London
- Equinix LD9 - London, Powergate London
- Equinix LG1/LG2 – Lagos, Lekki Lekki
- Equinix SG1 - Singapore Singapore
- Equinix SP2 - São Paulo Barueri
- Equinix TY2 - Tokyo Tokyo
- Global Switch Hong Kong Hong Kong
- Global Switch Singapore Singapore
- MEGA Two (iAdvantage Hong Kong) Hong Kong
- MEGA-i (iAdvantage Hong Kong) Hong Kong
- SmartHub Fujairah Fujairah
- Teraco CT1 Cape Town, South Africa Cape Town
- Teraco DB1 Durban, South Africa Durban
- Teraco Johannesburg Campus, South Africa Johannesburg
- datamena DXA - Dubai Dubai
- icolo.io Mombasa One (MBA1) Miritini
AS topology · Customer cone 2,144
Providers · 17
Peers · 634
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