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IPv4 Address

123.4.0.4

CHINA UNICOM China169 Backbone AS4837 · CHINA UNICOM China169 Backbone China APNIC

Within

123.4.0.0/14

CIDR

123.4.0.0/14

/14 · 262.1K IPs

ASN

AS4837

CHINA UNICOM China169 Backbone

Reverse DNS

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Allocation details

CIDR range: 123.4.0.0/14
IP range (int): 2,063,859,712 — 2,064,121,855
Prefix length: /14
Organization: CHINA UNICOM China169 Backbone
ASN: AS4837
ASN name: CHINA UNICOM China169 Backbone
Country: China
Coordinates: 34.773200, 113.722000
Accuracy radius: 1000 km
RIR: APNIC
Data source(s): maxmind_city, maxmind_country, maxmind_asn
Last updated: 2026-04-16 09:27:22

Neighbors

Other addresses in the same /24.

123.4.0.0 123.4.0.1 123.4.0.2 123.4.0.3 123.4.0.5 123.4.0.6 123.4.0.7 123.4.0.8 123.4.0.9 123.4.0.10 123.4.0.11 123.4.0.12 See all in 123.4.0.0/14 →

Related

/24 neighborhood /16 block /8 block All AS4837 ranges All CHINA UNICOM China169 Backbone ranges All China IPs

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