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CIDR
/20 · 4.1K IPs
ASN
SK Broadband Co 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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 61.253.128.41

CIDR range
61.253.128.0/20
IP range (int)
1,040,023,552 — 1,040,027,647
Prefix length
/20
Organization
SK Broadband Co Ltd
ASN
AS9318
ASN name
SK Broadband Co Ltd
Location
Gwangmyeong, Gyeonggi Do, South Korea
Coordinates
37.479600, 126.874600
Accuracy radius
100 km
Postal code
143
Regional Internet Registry
APNIC
Allocated
2001-03-21
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-11 09:20:28

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

Announced prefix
Origin AS
Announcement samples
5,172
Last seen
2026-07-18 20:51:11

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 New Allocation KR

See the full history for 61.252.0.0/14.

Frequently Asked Questions

Who owns 61.253.128.41?

61.253.128.41 is allocated to SK Broadband Co Ltd (AS9318), registered in Gwangmyeong, South Korea.

Where is 61.253.128.41 located?

The geolocation for 61.253.128.41 maps to Gwangmyeong, South Korea 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 61.253.128.41 on?

61.253.128.41 belongs to the 61.253.128.0/20 network block announced by AS9318. This range contains 4,096 addresses.

Does 61.253.128.41 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: 2026-07-17 20:22:58 UTC
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