201.18.0.0/16 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

201.18.0.0/16

Anycast
0 (0.00%)
Responding /24s
213 (of 256)
CDN
0 (0.00%)
RPKI valid
12.9%

Summary

201.18.0.0/16 holds 65,536 addresses spread across 3 countries and 2 autonomous systems, announced through 13 BGP prefixes. The largest single share sits in Brazil at 87.50%. It is administered by LACNIC, with registrations dating from 2004-08-31. 16,425 addresses answered ping.

Networks
2
BGP prefixes
13
Countries
3
Pingable IPs
16,425
Companies
2
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

11,772 flagged addresses — 17.96% of 65,536 total.

Anonymous
3,5705.45%
Known attacker
180.03%
Spam
90.01%
Bot
3<0.01%
Cloud provider
8,19212.50%
VPN
5<0.01%
Residential proxy
3,5645.44%
Proxy
3,5655.44%

Coverage

Address Space

96.9%

of the range is
announced in BGP

Routed
63,488 96.88%
Assigned, not routed
2,048 3.12%

Regional registry

  • LACNIC87.50%
  • RIPE NCC12.50%

Routing security (RPKI)

12.9%

of announced space
has a valid route origin

Valid
8,192 12.90%
No ROA
55,296 87.10%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 2 of 2

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS7738
BRV.tal Rede Neutra de Telecomunicações S.A.
 328 2 55,296
87.10%
AS47583
CYHostinger International Limited
 4,539 133 8,192
12.90%

Showing 2 of 2

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
201.18.0.0/24 201.18.0.0201.18.0.255256 41.56% 0 0 Pingable
201.18.1.0/24 201.18.1.0201.18.1.255256 124.69% 0 0 Pingable
201.18.2.0/24 201.18.2.0201.18.2.255256 3513.67% 0 0 Pingable
201.18.3.0/24 201.18.3.0201.18.3.255256 21383.20% 0 0 Pingable
201.18.4.0/24 201.18.4.0201.18.4.255256 135.08% 0 0 Pingable
201.18.5.0/24 201.18.5.0201.18.5.255256 135.08% 0 0 Pingable
201.18.6.0/24 201.18.6.0201.18.6.255256 22587.89% 0 0 Pingable
201.18.7.0/24 201.18.7.0201.18.7.255256 21784.77% 0 0 Pingable
201.18.8.0/24 201.18.8.0201.18.8.255256 9336.33% 0 0 Pingable
201.18.9.0/24 201.18.9.0201.18.9.255256 18070.31% 0 0 Pingable