217.20.0.0/16 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

217.20.0.0/16

Anycast
256 (0.39%)
Responding /24s
150 (of 256)
CDN
0 (0.00%)
RPKI valid
78.2%

Summary

217.20.0.0/16 holds 65,536 addresses spread across 18 countries and 27 autonomous systems, announced through 67 BGP prefixes. The largest single share sits in Russia at 18.75%. It is administered by RIPE NCC, with registrations dating from 2000-09-22. 7,480 addresses answered ping and 256 are served over anycast.

Networks
27
BGP prefixes
67
Countries
18
Pingable IPs
7,480
Companies
27
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

24,645 flagged addresses — 37.61% of 65,536 total.

Anonymous
7341.12%
Known attacker
930.14%
Spam
120.02%
Bot
1<0.01%
Cloud provider
23,94936.54%
VPN
640.10%
Residential proxy
6711.02%
Proxy
6711.02%

Coverage

Address Space

93.8%

of the range is
announced in BGP

Routed
61,440 93.75%
Assigned, not routed
4,096 6.25%

Regional registry

  • RIPE NCC92.19%
  • AFRINIC6.25%
  • ARIN1.56%

Routing security (RPKI)

78.2%

of announced space
has a valid route origin

Valid
48,064 78.23%
Invalid
1,088 1.77%
No ROA
12,288 20.00%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 10 of 27

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS6908
GBSix Degrees Technology Group Limited
 43 6 4,096
6.67%
AS8359
RUMobile TeleSystems PJSC
 460 72 4,096
6.67%
AS12389
RUPJSC Rostelecom
 3,338 549 4,096
6.67%
AS15830
NLEquinix EMEA Acquisition Enterprises B.V.
 1,531 899 4,096
6.67%
AS20253
USQwilt Inc.
 9 0 4,096
6.67%
AS24951
CHEveryWare AG
 31 1 4,096
6.67%
AS28753
DELeaseweb Deutschland GmbH
 140 51 4,096
6.67%
AS29386
SYSyrian Telecommunication Private Closed Joint Stock Company
 12 0 4,096
6.67%
AS47764
RULLC VK
 99 7 4,096
6.67%
AS209256
SEStraznet AB
 2 0 4,096
6.67%

Showing 10 of 10

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
217.20.0.0/24 217.20.0.0217.20.0.255256 238.98% 0 0 Pingable
217.20.1.0/24 217.20.1.0217.20.1.255256 31.17% 0 0 Pingable
217.20.2.0/24 217.20.2.0217.20.2.255256 20.78% 0 0 Pingable
217.20.3.0/24 217.20.3.0217.20.3.255256 10.39% 0 0 Pingable
217.20.4.0/24 217.20.4.0217.20.4.255256 0 0 0 No ping response
217.20.5.0/24 217.20.5.0217.20.5.255256 0 0 0 No ping response
217.20.6.0/24 217.20.6.0217.20.6.255256 0 0 0 No ping response
217.20.7.0/24 217.20.7.0217.20.7.255256 0 0 0 No ping response
217.20.8.0/24 217.20.8.0217.20.8.255256 0 0 0 No ping response
217.20.9.0/24 217.20.9.0217.20.9.255256 0 0 0 No ping response