177.3.0.0/16 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

177.3.0.0/16

Anycast
0 (0.00%)
Responding /24s
143 (of 256)
CDN
0 (0.00%)
RPKI valid
28.6%

Summary

177.3.0.0/16 holds 65,536 addresses spread across 8 countries and 6 autonomous systems, announced through 72 BGP prefixes. The largest single share sits in Brazil at 62.50%. It is administered by LACNIC, with registrations dating from 2010-11-04. 23,871 addresses answered ping and 0 are served over anycast.

Networks
6
BGP prefixes
72
Countries
8
Pingable IPs
23,871
Companies
6
Child ranges
256

IP Address Coverage

Mapped
65,536
Unmapped
0
Total addresses
65,536

Security

6,326 flagged addresses — 9.65% of 65,536 total.

Anonymous
2,7004.12%
Known attacker
1660.25%
Spam
100.02%
Bot
00.00%
Cloud provider
4,0966.25%
VPN
1530.23%
Residential proxy
2,6384.03%
Proxy
2,6444.03%

Coverage

Address Space

65.6%

of the range is
announced in BGP

Routed
43,008 65.62%
Assigned, not routed
22,528 34.38%

Regional registry

  • LACNIC56.25%
  • RIPE NCC31.25%
  • APNIC12.50%

Routing security (RPKI)

28.6%

of announced space
has a valid route origin

Valid
12,288 28.57%
Invalid
3,840 8.93%
No ROA
26,880 62.50%

/16 range map

Explore the most reachable child ranges.

Autonomous systems

showing 6 of 6

ASNOperatorIPv4 routesIPv6 routesAddresses hereShare
AS8167
BRV.tal Rede Neutra de Telecomunicações S.A.
 930 438 26,624
61.90%
AS140227
HKHong Kong Communications International Co., Limited
 494 3 6,144
14.29%
AS401152
USAce Data Centers II, L.L.C.
 310 2 4,096
9.52%
AS219337
AEPLAY2GO FZCO
 49 0 3,584
8.33%
AS137535
SGJT Telecom International Pte. Ltd.
 117 0 2,048
4.76%
AS203154
GBMITELIS SECURITY LIMITED
 13 0 512
1.19%

Showing 6 of 6

All IP Ranges

showing 10 of 256

PrefixFirst IPLast IPNo. of IPsPingableAnycastBogon / special‑useCategory
177.3.0.0/24 177.3.0.0177.3.0.255256 0 0 0 No ping response
177.3.1.0/24 177.3.1.0177.3.1.255256 0 0 0 No ping response
177.3.2.0/24 177.3.2.0177.3.2.255256 0 0 0 No ping response
177.3.3.0/24 177.3.3.0177.3.3.255256 0 0 0 No ping response
177.3.4.0/24 177.3.4.0177.3.4.255256 0 0 0 No ping response
177.3.5.0/24 177.3.5.0177.3.5.255256 0 0 0 No ping response
177.3.6.0/24 177.3.6.0177.3.6.255256 0 0 0 No ping response
177.3.7.0/24 177.3.7.0177.3.7.255256 0 0 0 No ping response
177.3.8.0/24 177.3.8.0177.3.8.255256 0 0 0 No ping response
177.3.9.0/24 177.3.9.0177.3.9.255256 0 0 0 No ping response