203.70.0.0/16 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

203.70.0.0/16

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

Summary

203.70.0.0/16 holds 65,536 addresses spread across 1 country and 1 autonomous system, announced through 38 BGP prefixes. The largest single share sits in Taiwan at 100.00%. It is administered by APNIC, with registrations dating from 1995-12-06. 627 addresses answered ping and 0 are served over anycast.

Networks
1
BGP prefixes
38
Countries
1
Pingable IPs
627
Companies
1
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

26 flagged addresses — 0.04% of 65,536 total.

Anonymous
80.01%
Known attacker
3<0.01%
Spam
00.00%
Bot
1<0.01%
Cloud provider
160.02%
VPN
1<0.01%
Residential proxy
70.01%
Proxy
70.01%

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
203.70.0.0/24 203.70.0.0203.70.0.255256 0 0 0 No ping response
203.70.1.0/24 203.70.1.0203.70.1.255256 0 0 0 No ping response
203.70.2.0/24 203.70.2.0203.70.2.255256 0 0 0 No ping response
203.70.3.0/24 203.70.3.0203.70.3.255256 0 0 0 No ping response
203.70.4.0/24 203.70.4.0203.70.4.255256 0 0 0 No ping response
203.70.5.0/24 203.70.5.0203.70.5.255256 0 0 0 No ping response
203.70.6.0/24 203.70.6.0203.70.6.255256 51.95% 0 0 Pingable
203.70.7.0/24 203.70.7.0203.70.7.255256 0 0 0 No ping response
203.70.8.0/24 203.70.8.0203.70.8.255256 0 0 0 No ping response
203.70.9.0/24 203.70.9.0203.70.9.255256 0 0 0 No ping response