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CIDR
/22 · 1.0K IPs
ASN
Petersburg Internet Network ltd.
Reverse DNS
188-143-232-158.server.com
Last scanned 3 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.

69/100
Moderate
How this score is built
Threat-intel listings
⚠ blocklist.de (all attackers)

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
188-143-232-158.server.com
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
3600 s
Reverse DNS last checked
2026-09-23 21:52 UTC
Forward DNS last checked
2026-09-23 21:52 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 188.143.232.158

CIDR range
188.143.232.0/22
IP range (int)
3,163,547,648 — 3,163,548,671
Prefix length
/22
Organization
Petersburg Internet Network ltd.
ASN
AS34665
ASN name
Petersburg Internet Network ltd.
Location
St Petersburg, St Petersburg, Russia
Coordinates
59.898300, 30.261800
Accuracy radius
10 km
Postal code
190000
Regional Internet Registry
RIPE
Allocated
2009-06-15
Data source(s)
maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
Last updated
2026-07-09 18:21:11

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

Announced prefix
Origin AS
Announcement samples
80,476
Last seen
2026-09-23 22:43:48

Frequently Asked Questions

Who owns 188.143.232.158?

188.143.232.158 is allocated to Petersburg Internet Network ltd. (AS34665), registered in St Petersburg, Russia.

Where is 188.143.232.158 located?

The geolocation for 188.143.232.158 maps to St Petersburg, Russia 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 188.143.232.158 on?

188.143.232.158 belongs to the 188.143.232.0/22 network block announced by AS34665. This range contains 1,024 addresses.

Does 188.143.232.158 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: 2026-09-23 20:23:57 UTC
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