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IPv4 Address

157.66.15.154

CIDR
/23 · 512 IPs
ASN
PT. Colo Media Netindo
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.

67/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
mail.my-pos.net
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
600 s
Reverse DNS last checked
2026-09-29 08:44 UTC
Forward DNS last checked
2026-09-29 08:44 UTC

Forward DNS records for mail.my-pos.net

TypeValuePriorityTTL
A 157.66.15.154 — 300s
TXT google-site-verification=TRoJkFuA25lQe6HXK5EhcfdMMWtPyWwC3GOh6c3kix8 — —
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Reverse DNS history

How this IP's reverse DNS (PTR) has changed over time, from our scans.

Reverse-DNS changes between Sep 29, 2026 and Sep 29, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. mail.my-pos.net — since at least Sep 29, 2026 → present
  2. no PTR — Sep 29, 2026 → Sep 29, 2026
  3. mail.my-pos.net stable — Jun 20, 2026 → Sep 29, 2026

Network Allocation for 157.66.15.154

CIDR range
157.66.14.0/23
IP range (int)
2,638,351,872 — 2,638,352,383
Prefix length
/23
Organization
PT. Colo Media Netindo
ASN
AS140433
ASN name
PT. Colo Media Netindo
Location
Indonesia
Coordinates
-6.175000, 106.828600
Accuracy radius
1000 km
Regional Internet Registry
APNIC
Allocated
2024-03-27
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-08-09 13:24:11

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

Announced prefix
Origin AS
Announcement samples
63,849
Last seen
2026-09-29 18:04:12

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 157.66.14.0/23.

Frequently Asked Questions

Who owns 157.66.15.154?

157.66.15.154 is allocated to PT. Colo Media Netindo (AS140433), registered in Indonesia.

Where is 157.66.15.154 located?

The geolocation for 157.66.15.154 maps to 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 157.66.15.154 on?

157.66.15.154 belongs to the 157.66.14.0/23 network block announced by AS140433. This range contains 512 addresses.

Does 157.66.15.154 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: 2026-09-29 04:28:14 UTC
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