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WorldIP.io
CIDR
/20 · 4.1K IPs
ASN
Shenzhen Tencent Computer Systems Company Limited
Reverse DNS
mail.fangda.com
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.

85/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
mail.fangda.com
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
600 s
Reverse DNS last checked
2026-10-25 14:50 UTC
Forward DNS last checked
2026-10-25 14:50 UTC

Forward DNS records for mail.fangda.com

TypeValuePriorityTTL
A 43.161.224.96 — 600s
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.

Domains hosted

as of 2026-10-24 UTC

0

issued.live's latest DNS data shows no domain resolving to this IP.

Domain data provided by issued.live — for full details visit https://issued.live/pricing

Network Allocation for 1.12.58.109

CIDR range
1.12.48.0/20
IP range (int)
17,575,936 — 17,580,031
Prefix length
/20
Organization
Shenzhen Tencent Computer Systems Company Limited
ASN
AS45090
ASN name
Shenzhen Tencent Computer Systems Company Limited
Location
Guangzhou, Guangdong, China
Coordinates
23.118100, 113.253900
Accuracy radius
20 km
Regional Internet Registry
APNIC
Allocated
2010-05-11
Data source(s)
maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
Last updated
2026-06-09 06:05:20

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

Announced prefix
Origin AS
Announcement samples
45,973
Last seen
2026-10-25 22:42:49

Frequently Asked Questions

Who owns 1.12.58.109?

1.12.58.109 is allocated to Shenzhen Tencent Computer Systems Company Limited (AS45090), registered in Guangzhou, China.

Where is 1.12.58.109 located?

The geolocation for 1.12.58.109 maps to Guangzhou, 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 1.12.58.109 on?

1.12.58.109 belongs to the 1.12.48.0/20 network block announced by AS45090. This range contains 4,096 addresses.

Does 1.12.58.109 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: 2026-10-25 23:12:03 UTC
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