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CIDR Range

213.39.105.0/24

Addresses
256
256
Sub-ranges
37+
within this block
PTR Density
0.0%
0 of 256 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.

58/100
Caution
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 213.39.105.0/24

CIDRIPsOrganizationASNCountry
213.39.105.0/25 128 GTT Communications Inc. AS3257 GB
213.39.105.0/25 128 GTT Communications Inc. AS3257 GB
213.39.105.0/26 64 GTT Communications Inc. AS3257 US
213.39.105.128/26 64 GTT Communications Inc. AS3257 GB
213.39.105.128/26 64 GTT Communications Inc. AS3257 GB
213.39.105.224/27 32 GTT Communications Inc. AS3257 GB
213.39.105.224/27 32 GTT Communications Inc. AS3257 GB
213.39.105.96/28 16 GTT Communications Inc. AS3257 US
213.39.105.192/28 16 GTT Communications Inc. AS3257 GB
213.39.105.192/28 16 GTT Communications Inc. AS3257 GB
213.39.105.200/29 8 GTT Communications Inc. AS3257 US
213.39.105.208/29 8 GTT Communications Inc. AS3257 GB
213.39.105.208/29 8 GTT Communications Inc. AS3257 US
213.39.105.208/29 8 GTT Communications Inc. AS3257 GB
213.39.105.216/29 8 GTT Communications Inc. AS3257 IE
213.39.105.216/29 8 GTT Communications Inc. AS3257 US
213.39.105.216/29 8 GTT Communications Inc. AS3257 IE
213.39.105.224/29 8 GTT Communications Inc. AS3257 US
213.39.105.232/29 8 GTT Communications Inc. AS3257 US
213.39.105.240/29 8 GTT Communications Inc. AS3257 US
213.39.105.192/29 8 GTT Communications Inc. AS3257 US
213.39.105.184/29 8 GTT Communications Inc. AS3257 US
213.39.105.64/29 8 GTT Communications Inc. AS3257 US
213.39.105.72/29 8 GTT Communications Inc. AS3257 US
213.39.105.80/29 8 GTT Communications Inc. AS3257 US
213.39.105.88/29 8 GTT Communications Inc. AS3257 US
213.39.105.112/29 8 GTT Communications Inc. AS3257 US
213.39.105.120/29 8 GTT Communications Inc. AS3257 US
213.39.105.248/29 8 GTT Communications Inc. AS3257 US
213.39.105.136/29 8 GTT Communications Inc. AS3257 US
213.39.105.144/29 8 GTT Communications Inc. AS3257 US
213.39.105.152/29 8 GTT Communications Inc. AS3257 US

First and last addresses in 213.39.105.0/24

213.39.105.0/24 runs from 213.39.105.0 to 213.39.105.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 213.39.0.0/17.

Announced prefix
Origin AS
⚠ 2 origins (MOAS)
Announcement samples
9,262
Last seen
2026-11-14 20:40:47

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.

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

Frequently Asked Questions

What is 213.39.105.0/24?

213.39.105.0/24 is a CIDR network block containing 256 IPv4 addresses (from 213.39.105.0 to 213.39.105.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 213.39.105.0/24 network?

The 213.39.105.0/24 range is allocated to GTT Communications Inc. and announced via AS3257.

How many IP addresses are in 213.39.105.0/24?

213.39.105.0/24 contains exactly 256 usable IPv4 addresses. A /24 prefix length means 256 addresses are covered by this single routing entry.

Last updated: 2026-11-14 21:09:05 UTC
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