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CIDR
/20 · 4.1K IPs
ASN
WorldLink Communications Pvt Ltd
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 72.9.135.52

CIDR range
72.9.128.0/20
IP range (int)
1,208,582,144 — 1,208,586,239
Prefix length
/20
Organization
WorldLink Communications Pvt Ltd
ASN
AS17501
ASN name
WorldLink Communications Pvt Ltd
Location
Nepal
Coordinates
28.000000, 84.000000
Accuracy radius
1000 km
Regional Internet Registry
APNIC
Allocated
2009-12-09
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-08-09 13:24:05

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

Announced prefix
Origin AS
Announcement samples
109,864
Last seen
2026-09-19 22:51:18

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 RIR Transfer arin apnic

See the full history for 72.9.128.0/20.

Frequently Asked Questions

Who owns 72.9.135.52?

72.9.135.52 is allocated to WorldLink Communications Pvt Ltd (AS17501), registered in Nepal.

Where is 72.9.135.52 located?

The geolocation for 72.9.135.52 maps to Nepal 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 72.9.135.52 on?

72.9.135.52 belongs to the 72.9.128.0/20 network block announced by AS17501. This range contains 4,096 addresses.

Does 72.9.135.52 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: 2026-09-19 23:47:21 UTC
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