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CIDR
/20 · 4.1K IPs
ASN
Netsec Limited
Reverse DNS
udfs.saystick.com
Last scanned 13 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)
udfs.saystick.com
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
14400 s
Reverse DNS last checked
2026-07-23 03:17 UTC
Forward DNS last checked
2026-07-23 03:17 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 110.173.58.155

CIDR range
110.173.48.0/20
IP range (int)
1,856,843,776 — 1,856,847,871
Prefix length
/20
Organization
Netsec Limited
ASN
AS45753
ASN name
Netsec Limited
Location
Hong Kong
Coordinates
22.257800, 114.165700
Accuracy radius
1000 km
Regional Internet Registry
APNIC
Allocated
2009-05-07
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-07-06 00:21:43

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

Announced prefix
Origin AS
Announcement samples
31,323
Last seen
2026-07-23 15:09:01

Frequently Asked Questions

Who owns 110.173.58.155?

110.173.58.155 is allocated to Netsec Limited (AS45753), registered in Hong Kong.

Where is 110.173.58.155 located?

The geolocation for 110.173.58.155 maps to Hong Kong 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 110.173.58.155 on?

110.173.58.155 belongs to the 110.173.48.0/20 network block announced by AS45753. This range contains 4,096 addresses.

Does 110.173.58.155 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 16:39:55 UTC
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