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CIDR
/20 · 4.1K IPs
ASN
PT Telemedia Komunikasi Pratama
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 204.51.51.118

CIDR range
204.51.48.0/20
IP range (int)
3,425,906,688 — 3,425,910,783
Prefix length
/20
Organization
PT Telemedia Komunikasi Pratama
ASN
AS142319
ASN name
PT Telemedia Komunikasi Pratama
Location
Jakarta, Jakarta, Indonesia
Coordinates
-6.188000, 106.854500
Accuracy radius
20 km
Postal code
10560
Regional Internet Registry
ARIN
Allocated
1994-06-14
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-28 04:09:50

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

Announced prefix
Origin AS
Announcement samples
121,206
Last seen
2026-07-30 20:02:38

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 204.51.0.0/18.

Frequently Asked Questions

Who owns 204.51.51.118?

204.51.51.118 is allocated to PT Telemedia Komunikasi Pratama (AS142319), registered in Jakarta, Indonesia.

Where is 204.51.51.118 located?

The geolocation for 204.51.51.118 maps to Jakarta, Indonesia 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 204.51.51.118 on?

204.51.51.118 belongs to the 204.51.48.0/20 network block announced by AS142319. This range contains 4,096 addresses.

Does 204.51.51.118 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: 2026-07-30 20:09:03 UTC
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