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CIDR Range

61.46.255.128/26

64 IPs /26 JCOM Co., Ltd. AS9617 Japan APNIC
Addresses
64
64
IP Range
61.46.255.128
→ 61.46.255.191
Sub-ranges
0+
within this block
PTR Density
100.0%
64 of 64 IPs have PTR ~

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

76/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 64 IP addresses in 61.46.255.128/26

61.46.255.128 61.46.255.129 61.46.255.130 61.46.255.131 61.46.255.132 61.46.255.133 61.46.255.134 61.46.255.135 61.46.255.136 61.46.255.137 61.46.255.138 61.46.255.139 61.46.255.140 61.46.255.141 61.46.255.142 61.46.255.143 61.46.255.144 61.46.255.145 61.46.255.146 61.46.255.147 61.46.255.148 61.46.255.149 61.46.255.150 61.46.255.151 61.46.255.152 61.46.255.153 61.46.255.154 61.46.255.155 61.46.255.156 61.46.255.157 61.46.255.158 61.46.255.159 61.46.255.160 61.46.255.161 61.46.255.162 61.46.255.163 61.46.255.164 61.46.255.165 61.46.255.166 61.46.255.167 61.46.255.168 61.46.255.169 61.46.255.170 61.46.255.171 61.46.255.172 61.46.255.173 61.46.255.174 61.46.255.175 61.46.255.176 61.46.255.177 61.46.255.178 61.46.255.179 61.46.255.180 61.46.255.181 61.46.255.182 61.46.255.183 61.46.255.184 61.46.255.185 61.46.255.186 61.46.255.187 61.46.255.188 61.46.255.189 61.46.255.190 61.46.255.191

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 61.46.128.0/17.

Announced prefix
61.46.128.0/17
Origin AS
AS9617
Announcement samples
4,756
Last seen
2026-07-23 17:19:40

Frequently Asked Questions

What is 61.46.255.128/26?

61.46.255.128/26 is a CIDR network block containing 64 IPv4 addresses (from 61.46.255.128 to 61.46.255.191). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 61.46.255.128/26 network?

The 61.46.255.128/26 range is allocated to JCOM Co., Ltd. and announced via AS9617 from Japan.

How many IP addresses are in 61.46.255.128/26?

61.46.255.128/26 contains exactly 64 usable IPv4 addresses. A /26 prefix length means 64 addresses are covered by this single routing entry.

Last updated: 2026-07-23 17:40:32 UTC
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