WorldIP.io

IPv4 Address

218.56.0.3

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

Within

218.56.0.0/13

CIDR

218.56.0.0/15

/15 · 131.1K IPs

ASN

AS4837

CHINA UNICOM China169 Backbone

Reverse DNS

Loading…

Checking PTR record

Blocklisted

Checking…

Scanning blocklists

Allocation details

CIDR range: 218.56.0.0/15
IP range (int): 3,661,103,104 — 3,661,234,175
Prefix length: /15
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_asn, maxmind_country
Last updated: 2026-04-16 09:28:05

Neighbors

Other addresses in the same /24.

218.56.0.0 218.56.0.1 218.56.0.2 218.56.0.4 218.56.0.5 218.56.0.6 218.56.0.7 218.56.0.8 218.56.0.9 218.56.0.10 218.56.0.11 See all in 218.56.0.0/13 →

Related

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

Share