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CIDR
/19 · 8.2K IPs
ASN
China Telecom
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.

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 →

Network Allocation for 111.170.128.185

CIDR range
111.170.128.0/19
IP range (int)
1,873,444,864 — 1,873,453,055
Prefix length
/19
Organization
China Telecom
ASN
AS151185
ASN name
China Telecom
Location
China
Coordinates
34.773200, 113.722000
Accuracy radius
1000 km
Regional Internet Registry
APNIC
Allocated
2009-05-22
Data source(s)
maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
Last updated
2026-06-09 06:05:32

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

Announced prefix
Origin AS
Announcement samples
16,604
Last seen
2026-07-18 20:41:16

Frequently Asked Questions

Who owns 111.170.128.185?

111.170.128.185 is allocated to China Telecom (AS151185), registered in China.

Where is 111.170.128.185 located?

The geolocation for 111.170.128.185 maps to China 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 111.170.128.185 on?

111.170.128.185 belongs to the 111.170.128.0/19 network block announced by AS151185. This range contains 8,192 addresses.

Does 111.170.128.185 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: 2026-07-18 14:54:25 UTC
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