213.81.0.0/16 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

213.81.0.0/16

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

Summary

213.81.0.0/16 holds 65,536 addresses spread across 2 countries and 2 autonomous systems, announced through 3 BGP prefixes. The largest single share sits in United Kingdom at 50.00%. It is administered by RIPE NCC, with registrations dating from 2000-05-01. 6,470 addresses answered ping and 0 are served over anycast.

Networks
2
BGP prefixes
3
Countries
2
Pingable IPs
6,470
Companies
2
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

425 flagged addresses — 0.65% of 65,536 total.

Anonymous
4210.64%
Known attacker
510.08%
Spam
5<0.01%
Bot
00.00%
Cloud provider
00.00%
VPN
470.07%
Residential proxy
3760.57%
Proxy
3760.57%

Coverage

Address Space

100.0%

of the range is
announced in BGP

Routed
65,536 100.00%

Regional registry

  • RIPE NCC100.00%

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 2 of 2

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS5089
GBVirgin Media Limited
 294 3 32,768
50.00%
AS6855
SKSlovak Telekom, a.s.
 37 9 32,768
50.00%

Showing 2 of 2

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
213.81.0.0/24 213.81.0.0213.81.0.255256 0 0 0 No ping response
213.81.1.0/24 213.81.1.0213.81.1.255256 0 0 0 No ping response
213.81.2.0/24 213.81.2.0213.81.2.255256 0 0 0 No ping response
213.81.3.0/24 213.81.3.0213.81.3.255256 0 0 0 No ping response
213.81.4.0/24 213.81.4.0213.81.4.255256 0 0 0 No ping response
213.81.5.0/24 213.81.5.0213.81.5.255256 31.17% 0 0 Pingable
213.81.6.0/24 213.81.6.0213.81.6.255256 0 0 0 No ping response
213.81.7.0/24 213.81.7.0213.81.7.255256 10.39% 0 0 Pingable
213.81.8.0/24 213.81.8.0213.81.8.255256 0 0 0 No ping response
213.81.9.0/24 213.81.9.0213.81.9.255256 0 0 0 No ping response