AS4766
Korea Telecom ISP registered in South Korea
2,333IPv4 prefixes
27IPv6 prefixes
5%RPKI-valid
#70AS Rank
#2Rank in South Korea
1996-04-22Allocated
Korea Telecom (AS4766) — ISP, registered in South Korea. announces 2,333 IPv4 prefixes + 27 IPv6 prefixes. Rank in South Korea: #2. Allocated: 1996-04-22.
IPv4 2,333IPv6 27
Announced prefixes · 2,360
- v4 117.17.133.0/24 unknown
- v4 117.17.134.0/23 unknown
- v4 117.17.136.0/22 unknown
- v4 117.17.149.0/24 unknown
- v4 117.17.150.0/23 unknown
- v4 117.17.152.0/21 unknown
- v4 117.17.16.0/20 unknown
- v4 117.17.160.0/23 unknown
- v4 117.17.162.0/24 unknown
- v4 117.17.163.0/24 unknown
- v4 117.17.176.0/24 unknown
- v4 117.17.177.0/24 unknown
- v4 117.17.178.0/24 unknown
- v4 117.17.179.0/24 unknown
- v4 117.17.210.0/24 unknown
- v4 117.17.211.0/24 unknown
- v4 117.17.212.0/22 unknown
- v4 117.17.216.0/22 unknown
- v4 117.17.250.0/24 unknown
- v4 117.17.251.0/24 unknown
- v4 117.17.252.0/24 unknown
- v4 117.17.253.0/24 unknown
- v4 117.17.254.0/24 unknown
- v4 117.17.4.0/24 unknown
- v4 117.17.5.0/24 unknown
- v4 117.17.6.0/24 unknown
- v4 117.17.65.0/24 unknown
- v4 117.17.7.0/24 unknown
- v4 117.17.8.0/21 unknown
- v4 118.221.147.0/24 unknown
- v4 118.221.148.0/24 unknown
- v4 118.221.173.0/24 unknown
- v4 118.221.191.0/24 unknown
- v4 118.221.204.0/24 unknown
- v4 118.221.205.0/24 unknown
- v4 118.221.209.0/24 unknown
- v4 118.221.229.0/24 unknown
- v4 118.221.242.0/24 unknown
- v4 118.221.243.0/24 unknown
- v4 118.221.245.0/24 unknown
- v4 118.221.252.0/24 unknown
- v4 118.234.0.0/15 unknown
- v4 118.32.0.0/12 unknown
- v4 118.32.0.0/13 unknown
- v4 118.36.200.0/23 unknown
- v4 118.40.0.0/13 unknown
- v4 118.40.167.0/24 unknown
- v4 118.46.128.0/18 unknown
- v4 118.46.183.0/24 unknown
- v4 118.48.0.0/12 unknown
RPKI: rpki.cloudflare.com · 2026-06-21
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 2371 |
| 2026-06-13 | 2371 |
| 2026-06-17 | 2370 |
| 2026-06-19 | 2360 |
| 2026-06-21 | 2360 |
Internet Exchanges · 13
- Any2West Los Angeles and Silicon Valley 100 Gbps
- BBIX US-West West Coast 100 Gbps
- Equinix Palo Alto Palo Alto 100 Gbps
- Equinix Singapore Singapore 100 Gbps
- NWAX Portland 100 Gbps
- NYIIX New York New York 100 Gbps
- SIX Seattle Seattle 100 Gbps
- BBIX Tokyo Tokyo 20 Gbps
- AMS-IX Amsterdam 10 Gbps
- DE-CIX Frankfurt Frankfurt 10 Gbps
- Equinix Hong Kong Hong Kong 10 Gbps
- LINX LON1 London 10 Gbps
- NL-ix Amsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille 10 Gbps
Facilities · 8
- Digital Realty Seattle SEA10 Seattle
- Equinix HK1 - Hong Kong Tsuen Wan
- Equinix LA1 - Los Angeles Los Angeles
- Equinix SG1 - Singapore Singapore
- Equinix SV8 - Silicon Valley, Palo Alto Palo Alto
- Equinix TY2 - Tokyo Tokyo
- Flexential - Portland/Hillsboro 2 (PDX02) Hillsboro
- MEGA-i (iAdvantage Hong Kong) Hong Kong
AS topology · Customer cone 981
Providers · 5
Peers · 96
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