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CIDR
/20 · 4.1K IPs
ASN
Sri Lanka Telecom Internet
Reverse DNS
v4.dns.slt.lk
Last scanned 8 hr ago
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.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
v4.dns.slt.lk
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
86400 s
Reverse DNS last checked
2026-07-23 10:49 UTC
Forward DNS last checked
2026-07-23 10:49 UTC
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.

Network Allocation for 112.134.148.21

CIDR range
112.134.144.0/20
IP range (int)
1,887,866,880 — 1,887,870,975
Prefix length
/20
Organization
Sri Lanka Telecom Internet
ASN
AS9329
ASN name
Sri Lanka Telecom Internet
Location
Horana South, Western Province, Sri Lanka
Coordinates
6.719400, 80.063800
Accuracy radius
50 km
Postal code
12400
Regional Internet Registry
APNIC
Allocated
2009-01-29
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-07-21 04:08:22

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

Announced prefix
Origin AS
Announcement samples
71,012
Last seen
2026-07-23 18:33:56

Frequently Asked Questions

Who owns 112.134.148.21?

112.134.148.21 is allocated to Sri Lanka Telecom Internet (AS9329), registered in Horana South, Sri Lanka.

Where is 112.134.148.21 located?

The geolocation for 112.134.148.21 maps to Horana South, Sri Lanka 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 112.134.148.21 on?

112.134.148.21 belongs to the 112.134.144.0/20 network block announced by AS9329. This range contains 4,096 addresses.

Does 112.134.148.21 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: 2026-07-23 19:11:38 UTC
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