128.204.0.0/16 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

128.204.0.0/16

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

Summary

128.204.0.0/16 holds 65,536 addresses spread across 17 countries and 14 autonomous systems, announced through 32 BGP prefixes. The largest single share sits in Russia at 62.50%. It is administered by RIPE NCC, with registrations dating from 2011-10-11. 4,465 addresses answered ping and 0 are served over anycast.

Networks
14
BGP prefixes
32
Countries
17
Pingable IPs
4,465
Companies
8
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

17,824 flagged addresses — 27.20% of 65,536 total.

Anonymous
1,4382.19%
Known attacker
160.02%
Spam
1<0.01%
Bot
3<0.01%
Cloud provider
16,38425.00%
VPN
6<0.01%
Residential proxy
1,4312.18%
Proxy
1,4312.18%

Coverage

Address Space

75.0%

of the range is
announced in BGP

Routed
49,152 75.00%
Assigned, not routed
16,384 25.00%

Regional registry

  • RIPE NCC100.00%

Routing security (RPKI)

100.0%

of announced space
has a valid route origin

Valid
49,152 100.00%

Autonomous systems

showing 10 of 14

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS12714
RUPJSC MegaFon
 315 2 16,384
33.33%
AS42514
RUSignal Service LLC
 9 1 8,192
16.67%
AS44453
ATinterneX GmbH
 10 2 8,192
16.67%
AS35753
SAEtihad Salam Telecom CJSC
 366 88 4,096
8.33%
AS209083
NLOrmilon B.V.
 1 1 3,840
7.81%
AS8304
FREcritel SASU
 45 4 2,048
4.17%
AS31133
RUPJSC MegaFon
 493 68 1,792
3.65%
AS57367
PLAtman Sp. z o.o.
 40 2 1,536
3.13%
AS25159
RUPJSC MegaFon
 69 19 1,024
2.08%
AS31213
RUPJSC MegaFon
 37 11 512
1.04%

Showing 10 of 10

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
128.204.0.0/24 128.204.0.0128.204.0.255256 72.73% 0 0 Pingable
128.204.1.0/24 128.204.1.0128.204.1.255256 72.73% 0 0 Pingable
128.204.2.0/24 128.204.2.0128.204.2.255256 93.52% 0 0 Pingable
128.204.3.0/24 128.204.3.0128.204.3.255256 72.73% 0 0 Pingable
128.204.4.0/24 128.204.4.0128.204.4.255256 72.73% 0 0 Pingable
128.204.5.0/24 128.204.5.0128.204.5.255256 31.17% 0 0 Pingable
128.204.6.0/24 128.204.6.0128.204.6.255256 41.56% 0 0 Pingable
128.204.7.0/24 128.204.7.0128.204.7.255256 103.91% 0 0 Pingable
128.204.8.0/24 128.204.8.0128.204.8.255256 41.56% 0 0 Pingable
128.204.9.0/24 128.204.9.0128.204.9.255256 93.52% 0 0 Pingable