64.72.0.0/16 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

64.72.0.0/16

Anycast
0 (0.00%)
Responding /24s
148 (of 256)
CDN
0 (0.00%)
RPKI valid
64.2%

Summary

64.72.0.0/16 holds 65,536 addresses spread across 4 countries and 25 autonomous systems, announced through 84 BGP prefixes. The largest single share sits in United States at 85.16%. It is administered by ARIN, with registrations dating from 2002-01-25. 8,034 addresses answered ping and 0 are served over anycast.

Networks
25
BGP prefixes
84
Countries
4
Pingable IPs
8,034
Companies
27
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

17,049 flagged addresses — 26.01% of 65,536 total.

Anonymous
4360.67%
Known attacker
2910.44%
Spam
4910.75%
Bot
3<0.01%
Cloud provider
15,87224.22%
VPN
280.04%
Residential proxy
4270.65%
Proxy
4270.65%

Coverage

Address Space

99.2%

of the range is
announced in BGP

Routed
65,024 99.22%
Assigned, not routed
512 0.78%

Regional registry

  • ARIN100.00%

Routing security (RPKI)

64.2%

of announced space
has a valid route origin

Valid
41,728 64.17%
No ROA
23,296 35.83%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 10 of 25

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS11745
USUniversity System of New Hampshire
2 1 8,192
12.60%
AS17054
USExpedient
71 3 8,192
12.60%
AS19108
USOptimum
408 27 8,192
12.60%
AS46887
USZayo Group, LLC
797 257 6,656
10.24%
AS1403
CAEBOX Inc.
233 20 5,632
8.66%
AS15011
USJaguar Communications
53 0 4,096
6.30%
AS16904
USArvig Enterprises, Inc.
30 4 4,096
6.30%
AS27501
USISP Network
70 0 4,096
6.30%
AS36103
USCentral Utah Telephone, Inc.
126 19 4,096
6.30%
AS396905
USHomeWorks Connect
9 1 4,096
6.30%

Showing 10 of 10

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
64.72.0.0/24 64.72.0.064.72.0.255256 0 0 0 No ping response
64.72.1.0/24 64.72.1.064.72.1.255256 0 0 0 No ping response
64.72.2.0/24 64.72.2.064.72.2.255256 0 0 0 No ping response
64.72.3.0/24 64.72.3.064.72.3.255256 0 0 0 No ping response
64.72.4.0/24 64.72.4.064.72.4.255256 0 0 0 No ping response
64.72.5.0/24 64.72.5.064.72.5.255256 0 0 0 No ping response
64.72.6.0/24 64.72.6.064.72.6.255256 0 0 0 No ping response
64.72.7.0/24 64.72.7.064.72.7.255256 0 0 0 No ping response
64.72.8.0/24 64.72.8.064.72.8.255256 0 0 0 No ping response
64.72.9.0/24 64.72.9.064.72.9.255256 0 0 0 No ping response