205.71.0.0/16 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

205.71.0.0/16

Anycast
0 (0.00%)
Responding /24s
0 (of 256)
CDN
0 (0.00%)
RPKI valid
0.0%

Summary

205.71.0.0/16 holds 65,536 addresses spread across 1 country and 4 autonomous systems, announced through 45 BGP prefixes. The largest single share sits in United States at 100.00%. It is administered by ARIN, with registrations dating from 1998-05-18. 0 addresses answered ping and 0 are served over anycast.

Networks
4
BGP prefixes
45
Countries
1
Pingable IPs
0
Companies
1
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

0 flagged addresses — 0.00% of 65,536 total.

Anonymous
00.00%
Known attacker
00.00%
Spam
00.00%
Bot
00.00%
Cloud provider
00.00%
VPN
00.00%
Residential proxy
00.00%
Proxy
00.00%

Coverage

Address Space

100.0%

of the range is
announced in BGP

Routed
65,536 100.00%

Regional registry

  • ARIN100.00%

Routing security (RPKI)

0.0%

of announced space
has a valid route origin

No ROA
65,536 100.00%

/16 range map

Explore the most reachable child ranges.

    Autonomous systems

    showing 4 of 4

    ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
    AS5371
    USUnited States Department of Defense
    		 267 0 23,552
    35.94%
    AS721
    USUnited States Department of Defense
    		 228 2 19,968
    30.47%
    AS647
    USUnited States Department of Defense
    		 399 0 18,944
    28.91%
    AS5839
    USUnited States Department of Defense
    		 56 0 3,072
    4.69%

    Showing 4 of 4

    All IP Ranges

    showing 10 of 256

    PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
    205.71.0.0/24 205.71.0.0205.71.0.255256 0 0 0 No ping response
    205.71.1.0/24 205.71.1.0205.71.1.255256 0 0 0 No ping response
    205.71.2.0/24 205.71.2.0205.71.2.255256 0 0 0 No ping response
    205.71.3.0/24 205.71.3.0205.71.3.255256 0 0 0 No ping response
    205.71.4.0/24 205.71.4.0205.71.4.255256 0 0 0 No ping response
    205.71.5.0/24 205.71.5.0205.71.5.255256 0 0 0 No ping response
    205.71.6.0/24 205.71.6.0205.71.6.255256 0 0 0 No ping response
    205.71.7.0/24 205.71.7.0205.71.7.255256 0 0 0 No ping response
    205.71.8.0/24 205.71.8.0205.71.8.255256 0 0 0 No ping response
    205.71.9.0/24 205.71.9.0205.71.9.255256 0 0 0 No ping response