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IPv4 Address

121.166.0.9

Korea Telecom AS4766 · Korea Telecom South Korea Suwon APNIC

Within

121.164.0.0/14

CIDR

121.166.0.0/20

/20 · 4.1K IPs

ASN

AS4766

Korea Telecom

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Allocation details

CIDR range: 121.166.0.0/20
IP range (int): 2,040,922,112 — 2,040,926,207
Prefix length: /20
Organization: Korea Telecom
ASN: AS4766
ASN name: Korea Telecom
Country: South Korea
City: Suwon
Coordinates: 37.267700, 127.045700
Postal code: 165
Accuracy radius: 10 km
RIR: APNIC
Data source(s): maxmind_city, maxmind_asn, maxmind_country
Last updated: 2026-04-16 09:27:16

Neighbors

Other addresses in the same /24.

121.166.0.1 121.166.0.2 121.166.0.3 121.166.0.4 121.166.0.5 121.166.0.6 121.166.0.7 121.166.0.8 121.166.0.10 121.166.0.11 121.166.0.12 121.166.0.13 121.166.0.14 121.166.0.15 121.166.0.16 121.166.0.17 See all in 121.164.0.0/14 →

Related

/24 neighborhood /16 block /8 block All AS4766 ranges All Korea Telecom ranges All South Korea IPs

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