111.186.0.0/16 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

111.186.0.0/16

Anycast
0 (0.00%)
Responding /24s
47 (of 256)
CDN
0 (0.00%)
RPKI valid
0.8%

Summary

111.186.0.0/16 holds 65,536 addresses spread across 1 country and 1 autonomous system, announced through 8 BGP prefixes. The largest single share sits in China at 100.00%. It is administered by APNIC, with registrations dating from 2009-05-25. 1,073 addresses answered ping and 0 are served over anycast.

Networks
1
BGP prefixes
8
Countries
1
Pingable IPs
1,073
Companies
1
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

3 flagged addresses — <0.01% of 65,536 total.

Anonymous
2<0.01%
Known attacker
2<0.01%
Spam
00.00%
Bot
1<0.01%
Cloud provider
00.00%
VPN
1<0.01%
Residential proxy
2<0.01%
Proxy
2<0.01%

Coverage

Address Space

100.0%

of the range is
announced in BGP

Routed
65,536 100.00%

Regional registry

  • APNIC100.00%

Routing security (RPKI)

0.8%

of announced space
has a valid route origin

Valid
512 0.78%
No ROA
65,024 99.22%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 1 of 1

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS4538
CNChina Education and Research Network CERNET
5,153 11 65,536
100.00%

Showing 1 of 1

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
111.186.0.0/24 111.186.0.0111.186.0.255256 41.56% 0 0 Pingable
111.186.1.0/24 111.186.1.0111.186.1.255256 10.39% 0 0 Pingable
111.186.2.0/24 111.186.2.0111.186.2.255256 83.13% 0 0 Pingable
111.186.3.0/24 111.186.3.0111.186.3.255256 51.95% 0 0 Pingable
111.186.4.0/24 111.186.4.0111.186.4.255256 20.78% 0 0 Pingable
111.186.5.0/24 111.186.5.0111.186.5.255256 31.17% 0 0 Pingable
111.186.6.0/24 111.186.6.0111.186.6.255256 10.39% 0 0 Pingable
111.186.7.0/24 111.186.7.0111.186.7.255256 10.39% 0 0 Pingable
111.186.8.0/24 111.186.8.0111.186.8.255256 103.91% 0 0 Pingable
111.186.9.0/24 111.186.9.0111.186.9.255256 166.25% 0 0 Pingable