123.249.0.0/16 IP Address Range

Explore geolocation information for IP ranges, including the start and end addresses and their corresponding CIDR or prefix. See details about the networks and locations associated with each address. Understand how these IPs are organized and distributed across different networks.

IPv4 range intelligence

123.249.0.0/16

Anycast
0 (0.00%)
Responding /24s
124 (of 256)
CDN
0 (0.00%)
RPKI valid
100.0%

Summary

123.249.0.0/16 holds 65,536 addresses spread across 1 country and 1 autonomous system, announced through 2 BGP prefixes. The largest single share sits in China at 100.00%. It is administered by APNIC, with registrations dating from 2007-01-30. 5,051 addresses answered ping and 0 are served over anycast.

Networks
1
BGP prefixes
2
Countries
1
Pingable IPs
5,051
Companies
1
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

76 flagged addresses — 0.12% of 65,536 total.

Anonymous
650.10%
Known attacker
740.11%
Spam
1<0.01%
Bot
5<0.01%
Cloud provider
00.00%
VPN
640.10%
Residential proxy
00.00%
Proxy
1<0.01%

Coverage

Address Space

50.0%

of the range is
announced in BGP

Routed
32,768 50.00%
Assigned, not routed
32,768 50.00%

Regional registry

  • APNIC100.00%

Routing security (RPKI)

100.0%

of announced space
has a valid route origin

Valid
32,768 100.00%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 1 of 1

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS55990
CNHuawei Software Technologies Co., Ltd.
391 22 32,768
100.00%

Showing 1 of 1

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
123.249.0.0/24 123.249.0.0123.249.0.255256 3212.50% 0 0 Pingable
123.249.1.0/24 123.249.1.0123.249.1.255256 3413.28% 0 0 Pingable
123.249.2.0/24 123.249.2.0123.249.2.255256 4517.58% 0 0 Pingable
123.249.3.0/24 123.249.3.0123.249.3.255256 3413.28% 0 0 Pingable
123.249.4.0/24 123.249.4.0123.249.4.255256 3312.89% 0 0 Pingable
123.249.5.0/24 123.249.5.0123.249.5.255256 4617.97% 0 0 Pingable
123.249.6.0/24 123.249.6.0123.249.6.255256 3614.06% 0 0 Pingable
123.249.7.0/24 123.249.7.0123.249.7.255256 4015.63% 0 0 Pingable
123.249.8.0/24 123.249.8.0123.249.8.255256 3814.84% 0 0 Pingable
123.249.9.0/24 123.249.9.0123.249.9.255256 3915.23% 0 0 Pingable