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CIDR
/24 · 256 IPs
ASN
PT.CITRA BERDIKARI NUSANTARA
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.

70/100
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 103.142.254.103

CIDR range
103.142.254.0/24
IP range (int)
1,737,424,384 — 1,737,424,639
Prefix length
/24
Organization
PT.CITRA BERDIKARI NUSANTARA
ASN
AS139381
ASN name
PT.CITRA BERDIKARI NUSANTARA
Location
Madiun, East Java, Indonesia
Coordinates
-7.623500, 111.513600
Accuracy radius
20 km
Postal code
63152
Regional Internet Registry
APNIC
Allocated
2019-09-11
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-07-21 04:08:04

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

Announced prefix
Origin AS
Announcement samples
73,335
Last seen
2026-07-25 06:06:03

Frequently Asked Questions

Who owns 103.142.254.103?

103.142.254.103 is allocated to PT.CITRA BERDIKARI NUSANTARA (AS139381), registered in Madiun, Indonesia.

Where is 103.142.254.103 located?

The geolocation for 103.142.254.103 maps to Madiun, 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 103.142.254.103 on?

103.142.254.103 belongs to the 103.142.254.0/24 network block announced by AS139381. This range contains 256 addresses.

Does 103.142.254.103 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: 2026-07-25 06:27:37 UTC
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