66.226.0.0/16 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

66.226.0.0/16

Anycast
0 (0.00%)
Responding /24s
96 (of 256)
CDN
0 (0.00%)
RPKI valid
34.5%

Summary

66.226.0.0/16 holds 65,536 addresses spread across 8 countries and 11 autonomous systems, announced through 74 BGP prefixes. The largest single share sits in United States at 65.55%. It is administered by ARIN, with registrations dating from 2002-01-25. 3,097 addresses answered ping and 0 are served over anycast.

Networks
11
BGP prefixes
74
Countries
8
Pingable IPs
3,097
Companies
10
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

24,818 flagged addresses — 37.87% of 65,536 total.

Anonymous
2140.33%
Known attacker
240.04%
Spam
80.01%
Bot
1<0.01%
Cloud provider
24,60837.55%
VPN
4<0.01%
Residential proxy
2080.32%
Proxy
2100.32%

Coverage

Address Space

90.6%

of the range is
announced in BGP

Routed
59,392 90.62%
Assigned, not routed
6,144 9.38%

Regional registry

  • ARIN93.75%
  • APNIC6.25%

Routing security (RPKI)

34.5%

of announced space
has a valid route origin

Valid
20,480 34.48%
No ROA
38,912 65.52%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 10 of 11

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS3257
USGTT Communications, Inc.
 1,901 81 16,384
27.59%
AS7296
USDynascale Technologies, Inc.
 253 3 8,192
13.79%
AS12033
USAdams TelSystems, Inc.
 7 1 8,192
13.79%
AS33647
USYadkin Valley Telephone Membership Corporation
 79 1 8,192
13.79%
AS26753
CAIn2net Network Inc.
 16 0 4,096
6.90%
AS30447
CAInternet Names For Business Inc.
 14 3 4,096
6.90%
AS133159
AUMammoth Media Pty Ltd
 41 22 4,096
6.90%
AS14116
CAInternet Names For Business Inc.
 8 3 2,048
3.45%
AS19128
BSTTN Global Operations Limited
 9 0 2,048
3.45%
AS18501
USCyberCloud Professionals LLC
 121 2 1,792
3.02%

Showing 10 of 10

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
66.226.0.0/24 66.226.0.066.226.0.255256 0 0 0 No ping response
66.226.1.0/24 66.226.1.066.226.1.255256 228.59% 0 0 Pingable
66.226.2.0/24 66.226.2.066.226.2.255256 0 0 0 No ping response
66.226.3.0/24 66.226.3.066.226.3.255256 0 0 0 No ping response
66.226.4.0/24 66.226.4.066.226.4.255256 187.03% 0 0 Pingable
66.226.5.0/24 66.226.5.066.226.5.255256 20.78% 0 0 Pingable
66.226.6.0/24 66.226.6.066.226.6.255256 0 0 0 No ping response
66.226.7.0/24 66.226.7.066.226.7.255256 3011.72% 0 0 Pingable
66.226.8.0/24 66.226.8.066.226.8.255256 31.17% 0 0 Pingable
66.226.9.0/24 66.226.9.066.226.9.255256 0 0 0 No ping response