211.137.0.0/16 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

211.137.0.0/16

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

Summary

211.137.0.0/16 holds 65,536 addresses spread across 1 country and 6 autonomous systems, announced through 90 BGP prefixes. The largest single share sits in China at 100.00%. It is administered by APNIC, with registrations dating from 2000-08-18. 5,682 addresses answered ping and 0 are served over anycast.

Networks
6
BGP prefixes
90
Countries
1
Pingable IPs
5,682
Companies
5
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

108 flagged addresses — 0.16% of 65,536 total.

Anonymous
900.14%
Known attacker
170.03%
Spam
2<0.01%
Bot
100.02%
Cloud provider
00.00%
VPN
1<0.01%
Residential proxy
890.14%
Proxy
890.14%

Coverage

Address Space

100.0%

of the range is
announced in BGP

Routed
65,536 100.00%

Regional registry

  • APNIC100.00%

Routing security (RPKI)

100.0%

of announced space
has a valid route origin

Valid
65,536 100.00%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 6 of 6

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS9808
CNChina Mobile Communications Group Co., Ltd.
 14,192 7,202 24,576
37.50%
AS56044
CNChina Mobile Communications Corporation
 399 1,253 12,288
18.75%
AS24444
CNShandong Mobile Communication Company Limited
 1,161 476 8,192
12.50%
AS38019
CNChina Mobile Group Tianjin Co., Ltd.
 354 81 8,192
12.50%
AS132525
CNChina Mobile Group Heilongjiang Co., Ltd.
 582 193 8,192
12.50%
AS134810
CNChina Mobile Communications Corporation
 344 127 4,096
6.25%

Showing 6 of 6

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
211.137.0.0/24 211.137.0.0211.137.0.255256 5119.92% 0 0 Pingable
211.137.1.0/24 211.137.1.0211.137.1.255256 12649.22% 0 0 Pingable
211.137.2.0/24 211.137.2.0211.137.2.255256 3513.67% 0 0 Pingable
211.137.3.0/24 211.137.3.0211.137.3.255256 2710.55% 0 0 Pingable
211.137.4.0/24 211.137.4.0211.137.4.255256 187.03% 0 0 Pingable
211.137.5.0/24 211.137.5.0211.137.5.255256 2911.33% 0 0 Pingable
211.137.6.0/24 211.137.6.0211.137.6.255256 145.47% 0 0 Pingable
211.137.7.0/24 211.137.7.0211.137.7.255256 228.59% 0 0 Pingable
211.137.8.0/24 211.137.8.0211.137.8.255256 72.73% 0 0 Pingable
211.137.9.0/24 211.137.9.0211.137.9.255256 166.25% 0 0 Pingable