204.17.0.0/16 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

204.17.0.0/16

Anycast
0 (0.00%)
Responding /24s
39 (of 256)
CDN
0 (0.00%)
RPKI valid
76.7%

Summary

204.17.0.0/16 holds 65,536 addresses spread across 3 countries and 29 autonomous systems, announced through 39 BGP prefixes. The largest single share sits in United States at 99.22%. It is administered by ARIN, with registrations dating from 1994-01-01. 923 addresses answered ping and 0 are served over anycast.

Networks
29
BGP prefixes
39
Countries
3
Pingable IPs
923
Companies
28
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

22,159 flagged addresses — 33.81% of 65,536 total.

Anonymous
3960.60%
Known attacker
3920.60%
Spam
00.00%
Bot
00.00%
Cloud provider
21,76033.20%
VPN
3890.59%
Residential proxy
120.02%
Proxy
120.02%

Coverage

Address Space

62.1%

of the range is
announced in BGP

Routed
40,704 62.11%
Assigned, not routed
23,296 35.55%
RIR reserved
1,536 2.34%

Regional registry

  • ARIN99.61%
  • RIPE NCC0.39%

Routing security (RPKI)

76.7%

of announced space
has a valid route origin

Valid
31,232 76.73%
No ROA
9,472 23.27%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 10 of 29

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS16509
USAmazon.com, Inc.
 21,062 6,034 16,384
40.25%
AS22772
USLogin, Inc.
 15 1 8,192
20.13%
AS14618
USAmazon.com, Inc.
 1,530 688 4,096
10.06%
AS72
USSLB Limited
 138 0 1,536
3.77%
AS397417
USSuffolk County Water Authority
 2 0 1,280
3.14%
AS3580
USPlanet Networks
 8 3 1,024
2.52%
AS11733
USE. & J. Gallo Winery Inc.
 1 0 1,024
2.52%
AS19693
USCentrilogic, Inc.
 25 1 768
1.89%
AS3724
USState of Alaska
 14 0 512
1.26%
AS7782
USAlaska Communications Systems Group, Inc.
 26 2 512
1.26%

Showing 10 of 10

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
204.17.0.0/24 204.17.0.0204.17.0.255256 0 0 0 No ping response
204.17.1.0/24 204.17.1.0204.17.1.255256 0 0 0 No ping response
204.17.2.0/24 204.17.2.0204.17.2.255256 0 0 0 No ping response
204.17.3.0/24 204.17.3.0204.17.3.255256 0 0 0 No ping response
204.17.4.0/24 204.17.4.0204.17.4.255256 0 0 0 No ping response
204.17.5.0/24 204.17.5.0204.17.5.255256 0 0 0 No ping response
204.17.6.0/24 204.17.6.0204.17.6.255256 0 0 0 No ping response
204.17.7.0/24 204.17.7.0204.17.7.255256 0 0 0 No ping response
204.17.8.0/24 204.17.8.0204.17.8.255256 0 0 0 No ping response
204.17.9.0/24 204.17.9.0204.17.9.255256 0 0 0 No ping response