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CIDR
/22 · 1.0K IPs
ASN
Quantum CJSC
Reverse DNS
mail.itplan.ru
Last scanned 2 days 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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
mail.itplan.ru
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
86400 s
Reverse DNS last checked
2026-10-11 15:13 UTC
Forward DNS last checked
2026-10-11 15:13 UTC

Forward DNS records for mail.itplan.ru

TypeValuePriorityTTL
A 151.248.119.214 — 172800s
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 2026-10-04 UTC

1

Registrable domains (like example.com) with at least one name resolving to this IP — counted once a week from issued.live's DNS snapshot.

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

Reverse DNS history

How this IP's reverse DNS (PTR) has changed over time, from our scans.

This IP's reverse DNS changes frequently — the timeline below shows the most recent changes.

Reverse-DNS changes between Oct 10, 2026 and Oct 11, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. mail.itplan.ru — since at least Oct 11, 2026 → present
  2. itplan.ru — Oct 10, 2026 → Oct 11, 2026
  3. mail.itplan.ru — Oct 9, 2026 → Oct 10, 2026
  4. itplan.ru — Oct 8, 2026 → Oct 9, 2026
  5. mail.itplan.ru — Oct 6, 2026 → Oct 8, 2026
  6. itplan.ru — Oct 4, 2026 → Oct 6, 2026
  7. mail.itplan.ru — Sep 30, 2026 → Oct 4, 2026
  8. itplan.ru — Sep 29, 2026 → Sep 30, 2026
  9. mail.itplan.ru — Sep 28, 2026 → Sep 29, 2026
  10. itplan.ru — Sep 28, 2026 → Sep 28, 2026
  11. mail.itplan.ru — Aug 25, 2026 → Sep 28, 2026
  12. itplan.ru — Aug 18, 2026 → Aug 25, 2026
  13. mail.itplan.ru — Jul 6, 2026 → Aug 18, 2026
  14. itplan.ru — Jun 29, 2026 → Jul 6, 2026
  15. mail.itplan.ru — Jun 20, 2026 → Jun 29, 2026

Network Allocation for 79.175.45.113

CIDR range
79.175.44.0/22
IP range (int)
1,336,880,128 — 1,336,881,151
Prefix length
/22
Organization
Quantum CJSC
ASN
AS12418
ASN name
Quantum CJSC
Location
St Petersburg, St Petersburg, Russia
Coordinates
55.738600, 37.606800
Accuracy radius
500 km
Postal code
190000
Regional Internet Registry
RIPE
Allocated
2007-11-09
Data source(s)
maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
Last updated
2026-10-08 08:44:39

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

Announced prefix
Origin AS
Announcement samples
19,123
Last seen
2026-10-11 18:33:25

Frequently Asked Questions

Who owns 79.175.45.113?

79.175.45.113 is allocated to Quantum CJSC (AS12418), registered in St Petersburg, Russia.

Where is 79.175.45.113 located?

The geolocation for 79.175.45.113 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 79.175.45.113 on?

79.175.45.113 belongs to the 79.175.44.0/22 network block announced by AS12418. This range contains 1,024 addresses.

Does 79.175.45.113 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: 2026-10-10 05:42:03 UTC
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