210.66.0.0/16 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

210.66.0.0/16

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

Summary

210.66.0.0/16 holds 65,536 addresses spread across 1 country and 1 autonomous system, announced through 41 BGP prefixes. The largest single share sits in Taiwan at 100.00%. It is administered by APNIC, with registrations dating from 1996-09-04. 2,328 addresses answered ping and 0 are served over anycast.

Networks
1
BGP prefixes
41
Countries
1
Pingable IPs
2,328
Companies
1
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

73 flagged addresses — 0.11% of 65,536 total.

Anonymous
700.11%
Known attacker
3<0.01%
Spam
00.00%
Bot
00.00%
Cloud provider
00.00%
VPN
00.00%
Residential proxy
700.11%
Proxy
700.11%

Coverage

Address Space

100.0%

of the range is
announced in BGP

Routed
65,536 100.00%

Regional registry

  • APNIC100.00%

Routing security (RPKI)

100.0%

of announced space
has a valid route origin

Valid
65,536 100.00%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 1 of 1

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS4780
TWNew Century InfoComm Tech Co., Ltd.
 1,639 15 65,536
100.00%

Showing 1 of 1

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
210.66.0.0/24 210.66.0.0210.66.0.255256 0 0 0 No ping response
210.66.1.0/24 210.66.1.0210.66.1.255256 0 0 0 No ping response
210.66.2.0/24 210.66.2.0210.66.2.255256 0 0 0 No ping response
210.66.3.0/24 210.66.3.0210.66.3.255256 0 0 0 No ping response
210.66.4.0/24 210.66.4.0210.66.4.255256 0 0 0 No ping response
210.66.5.0/24 210.66.5.0210.66.5.255256 0 0 0 No ping response
210.66.6.0/24 210.66.6.0210.66.6.255256 114.30% 0 0 Pingable
210.66.7.0/24 210.66.7.0210.66.7.255256 0 0 0 No ping response
210.66.8.0/24 210.66.8.0210.66.8.255256 135.08% 0 0 Pingable
210.66.9.0/24 210.66.9.0210.66.9.255256 93.52% 0 0 Pingable