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WorldIP.io
CIDR
/20 · 4.1K IPs
ASN
COLT Technology Services Group Limited
Reverse DNS
—
No PTR record
Blocklisted
Checking…
Scanning blocklists

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.

80/100
Trusted
How this score is built

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

Domains hosted

as of 2026-10-25 UTC

0

issued.live's latest DNS data shows no domain resolving to this IP.

Domain data provided by issued.live — for full details visit https://issued.live/pricing

Network Allocation for 136.225.128.206

CIDR range
136.225.128.0/20
IP range (int)
2,296,479,744 — 2,296,483,839
Prefix length
/20
Organization
COLT Technology Services Group Limited
ASN
AS8220
ASN name
COLT Technology Services Group Limited
Location
Paris, Le De France, France
Coordinates
48.855800, 2.349400
Accuracy radius
10 km
Postal code
75001
Regional Internet Registry
RIPE
Allocated
1993-09-01
Data source(s)
maxmind_city, maxmind_country, ipinfo_lite, maxmind_asn
Last updated
2026-10-24 05:25:26

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
9,957
Last seen
2026-10-26 15:38:52

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours, for ranges that have contained this IP.

Date Event From To
2026-05-10 RIR Transfer arin ripe

See the full history for 136.225.0.0/16.

Frequently Asked Questions

Who owns 136.225.128.206?

136.225.128.206 is allocated to COLT Technology Services Group Limited (AS8220), registered in Paris, France.

Where is 136.225.128.206 located?

The geolocation for 136.225.128.206 maps to Paris, France based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 136.225.128.206 on?

136.225.128.206 belongs to the 136.225.128.0/20 network block announced by AS8220. This range contains 4,096 addresses.

Does 136.225.128.206 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-10-24 18:08:44 UTC
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