AS15412
Flag Telecom UK Limited ISP registered in Japan
20IPv4 prefixes
1IPv6 prefixes
81%RPKI-valid
#42AS Rank
#141Rank in Japan
2000-06-22Allocated
Flag Telecom UK Limited (AS15412) — ISP, registered in Japan. announces 20 IPv4 prefixes + 1 IPv6 prefixes. Rank in Japan: #141. Allocated: 2000-06-22.
IPv4 20IPv6 1
Announced prefixes · 21
- v4 103.103.152.0/22 unknown
- v4 103.11.237.0/24 valid
- v4 103.144.202.0/23 valid
- v4 103.15.116.0/22 valid
- v4 103.154.20.0/23 valid
- v4 103.225.192.0/22 valid
- v4 103.5.160.0/22 valid
- v4 103.8.84.0/24 valid
- v4 103.8.85.0/24 valid
- v4 103.8.86.0/24 valid
- v4 103.8.87.0/24 valid
- v4 203.79.32.0/20 unknown
- v4 203.79.37.0/24 unknown
- v4 203.79.39.0/24 unknown
- v4 43.248.216.0/22 valid
- v4 45.125.188.0/22 valid
- v4 62.216.128.0/19 valid
- v4 80.77.0.0/20 valid
- v4 80.81.64.0/19 valid
- v4 85.95.24.0/22 valid
- v6 2001:1a00::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-19
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 22 |
| 2026-06-13 | 22 |
| 2026-06-14 | 22 |
| 2026-06-19 | 21 |
Internet Exchanges · 24
- STUIX Taipei City 100 Gbps
- AMS-IX Amsterdam 40 Gbps
- Equinix Hong Kong Hong Kong 40 Gbps
- JPNAP Tokyo Tokyo 40 Gbps
- Equinix Singapore Singapore 30 Gbps
- JPIX TOKYO Tokyo 30 Gbps
- LINX LON1 London 30 Gbps
- LINX LON2 London 30 Gbps
- Any2West Los Angeles and Silicon Valley 20 Gbps
- DE-CIX Frankfurt Frankfurt 20 Gbps
- DE-CIX New York New York 20 Gbps
- Doha IX Doha 20 Gbps
- Equinix Ashburn Ashburn 20 Gbps
- Equinix Paris Paris 20 Gbps
- Equinix Tokyo Tokyo 20 Gbps
- HKIX Hong Kong 20 Gbps
- France-IX Marseille Marseille 10 Gbps
- France-IX Paris Paris 10 Gbps
- KINX Seoul 10 Gbps
- MIX-IT Milan 10 Gbps
- TPIX-TW Taipei/Taiwan 10 Gbps
- UAE-IX Dubai 10 Gbps
- Equinix Chicago Chicago 5 Gbps
- AMS-IX Hong Kong Hong Kong 1 Gbps
Facilities · 23
- AT TOKYO (CC1/CC2) Tokyo
- Chief LY Building Taipei Taipei
- CoreSite - Los Angeles (LA1) One Wilshire Los Angeles
- DataBank New York (LGA2) New York
- Digital Realty Amsterdam AMS9 Amsterdam
- Digital Realty Marseille MRS1/2/3/4 Marseille
- Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn
- Equinix FR5 - Frankfurt, KleyerStrasse Frankfurt
- Equinix LD4 - London, Slough Slough
- Equinix LD8 - London, Docklands London
- Equinix PA2 - Paris, Saint-Denis Paris
- Equinix SG1 - Singapore Singapore
- Equinix SV3 - Silicon Valley, San Jose San Jose
- Equinix TY2 - Tokyo Tokyo
- FiberNet Telecom Group - 60 Hudson St New York
- HKCOLO - Sino Favour Centre Hong Kong
- KINX Dogok Seoul
- London Hosting Centre London
- MEGA-i (iAdvantage Hong Kong) Hong Kong
- Reliance Chennai IDC Chennai
- Telehouse - London (Docklands East) London
- Telehouse - Paris 2 (Voltaire - Léon Frot) Paris
- datamena DXA - Dubai Dubai
AS topology · Customer cone 1,993
Providers · 5
Peers · 336
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