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.
- Baseline (neutral) 65
- Long-established allocation (15y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Trust score 81 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- gpk-college.ru
- Forward-confirmed (FCrDNS)
- Not checked
- PTR TTL
- 43200 s
- Reverse DNS last checked
- 2026-09-20 18:41 UTC
- Forward DNS last checked
- 2026-09-20 18:41 UTC
Forward DNS records for gpk-college.ru
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 87.236.16.32 | — | 600s |
| MX | mx1.beget.com | 10 | — |
| MX | mx2.beget.com | 20 | — |
| NS | ns1.beget.com | — | — |
| NS | ns1.beget.pro | — | — |
| NS | ns1.beget.ru | — | — |
| NS | ns2.beget.com | — | — |
| NS | ns2.beget.pro | — | — |
| NS | ns2.beget.ru | — | — |
| TXT | v=spf1 redirect=beget.com | — | — |
| TXT | yandex-verification:0eac38566dfc4d73 | — | — |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
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.
- mail.gpk-college.ru — Jul 10, 2026 → present
- gpk-college.ru — Jul 5, 2026 → Jul 10, 2026
- mail.gpk-college.ru — Jul 2, 2026 → Jul 5, 2026
- gpk-college.ru — Jun 23, 2026 → Jul 2, 2026
- mail.gpk-college.ru — Jun 19, 2026 → Jun 23, 2026
- gpk-college.ru — Jun 16, 2026 → Jun 19, 2026
- mail.gpk-college.ru — Jun 13, 2026 → Jun 16, 2026
- gpk-college.ru — Jun 11, 2026 → Jun 13, 2026
Network Allocation for 31.200.255.150
- CIDR range
- 31.200.252.0/22
- IP range (int)
- 533,265,408 — 533,266,431
- Prefix length
- /22
- Organization
- Start2 LLC
- ASN
- AS61400
- ASN name
- Start2 LLC
- Location
- Russia
- Coordinates
- 55.738600, 37.606800
- Accuracy radius
- 1000 km
- Regional Internet Registry
- RIPE
- Allocated
- 2011-04-29
- Data source(s)
- maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
- Last updated
- 2026-07-11 00:19:59
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
Frequently Asked Questions
Who owns 31.200.255.150?
31.200.255.150 is allocated to Start2 LLC (AS61400), registered in Russia.
Where is 31.200.255.150 located?
The geolocation for 31.200.255.150 maps to 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 31.200.255.150 on?
31.200.255.150 belongs to the 31.200.252.0/22 network block announced by AS61400. This range contains 1,024 addresses.
Does 31.200.255.150 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.
