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CIDR
/23 · 512 IPs
ASN
Pakistan Telecommunication Company 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.

76/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 39.57.74.46

CIDR range
39.57.74.0/23
IP range (int)
658,065,920 — 658,066,431
Prefix length
/23
Organization
Pakistan Telecommunication Company Limited
ASN
AS17557
ASN name
Pakistan Telecommunication Company Limited
Location
Karachi, Sindh, Pakistan
Coordinates
24.859100, 66.998300
Accuracy radius
10 km
Postal code
74600
Regional Internet Registry
APNIC
Allocated
2011-03-28
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-07-21 04:04:48

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

Announced prefix
Origin AS
Announcement samples
7,504
Last seen
2026-07-24 15:47:07

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation PK

See the full history for 39.48.0.0/12.

Frequently Asked Questions

Who owns 39.57.74.46?

39.57.74.46 is allocated to Pakistan Telecommunication Company Limited (AS17557), registered in Karachi, Pakistan.

Where is 39.57.74.46 located?

The geolocation for 39.57.74.46 maps to Karachi, Pakistan 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 39.57.74.46 on?

39.57.74.46 belongs to the 39.57.74.0/23 network block announced by AS17557. This range contains 512 addresses.

Does 39.57.74.46 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: 2026-07-24 17:55:59 UTC
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