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CIDR Range

57.131.6.192/26

64 IPs /26 OVH SAS AS16276 Italy RIPE
Addresses
64
64
IP Range
57.131.6.192
→ 57.131.6.255
Sub-ranges
0+
within this block
PTR Density
75.0%
48 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.

70/100
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 57.131.6.192/26

57.131.6.192 57.131.6.193 57.131.6.194 57.131.6.195 57.131.6.196 57.131.6.197 57.131.6.198 57.131.6.199 57.131.6.200 57.131.6.201 57.131.6.202 57.131.6.203 57.131.6.204 57.131.6.205 57.131.6.206 57.131.6.207 57.131.6.208 57.131.6.209 57.131.6.210 57.131.6.211 57.131.6.212 57.131.6.213 57.131.6.214 57.131.6.215 57.131.6.216 57.131.6.217 57.131.6.218 57.131.6.219 57.131.6.220 57.131.6.221 57.131.6.222 57.131.6.223 57.131.6.224 57.131.6.225 57.131.6.226 57.131.6.227 57.131.6.228 57.131.6.229 57.131.6.230 57.131.6.231 57.131.6.232 57.131.6.233 57.131.6.234 57.131.6.235 57.131.6.236 57.131.6.237 57.131.6.238 57.131.6.239 57.131.6.240 57.131.6.241 57.131.6.242 57.131.6.243 57.131.6.244 57.131.6.245 57.131.6.246 57.131.6.247 57.131.6.248 57.131.6.249 57.131.6.250 57.131.6.251 57.131.6.252 57.131.6.253 57.131.6.254 57.131.6.255

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 57.131.0.0/17.

Announced prefix
57.131.0.0/17
Origin AS
AS16276
Announcement samples
47,150
Last seen
2026-07-23 03:19:08

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files.

Date Event From To
2026-05-10 New Allocation — FR

Frequently Asked Questions

What is 57.131.6.192/26?

57.131.6.192/26 is a CIDR network block containing 64 IPv4 addresses (from 57.131.6.192 to 57.131.6.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 57.131.6.192/26 network?

The 57.131.6.192/26 range is allocated to OVH SAS and announced via AS16276 from Italy.

How many IP addresses are in 57.131.6.192/26?

57.131.6.192/26 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 03:25:32 UTC
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