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IPv4 Address

121.167.40.6

Korea Telecom AS4766 · Korea Telecom South Korea Songpa-gu APNIC

Within

121.164.0.0/14

CIDR

121.167.40.0/21

/21 · 2.0K IPs

ASN

AS4766

Korea Telecom

Reverse DNS

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Allocation details

CIDR range: 121.167.40.0/21
IP range (int): 2,040,997,888 — 2,040,999,935
Prefix length: /21
Organization: Korea Telecom
ASN: AS4766
ASN name: Korea Telecom
Country: South Korea
City: Songpa-gu
Coordinates: 37.504900, 127.136700
Postal code: 057
Accuracy radius: 5 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.

121.167.40.0 121.167.40.1 121.167.40.2 121.167.40.3 121.167.40.4 121.167.40.5 121.167.40.7 121.167.40.8 121.167.40.9 121.167.40.10 121.167.40.11 121.167.40.12 121.167.40.13 121.167.40.14 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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