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CIDR
/23 · 512 IPs
ASN
Helsinge Net Ovanaker AB
Reverse DNS
36-207.helsingenetovanaker.se
Last scanned 19 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.

81/100
Trusted
How this score is built

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

DNS records

Reverse DNS (PTR)
36-207.helsingenetovanaker.se
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
3600 s
Reverse DNS last checked
2026-07-29 21:50 UTC
Forward DNS last checked
2026-07-29 21:50 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 91.145.36.207

CIDR range
91.145.36.0/23
IP range (int)
1,536,238,592 — 1,536,239,103
Prefix length
/23
Organization
Helsinge Net Ovanaker AB
ASN
AS60213
ASN name
Helsinge Net Ovanaker AB
Location
Alfta, G Vleborg County, Sweden
Coordinates
61.343100, 16.074600
Accuracy radius
10 km
Postal code
822 99
Regional Internet Registry
RIPE
Allocated
2006-09-27
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-28 04:07:10

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

Announced prefix
Origin AS
Announcement samples
12,676
Last seen
2026-07-30 17:13:50

Frequently Asked Questions

Who owns 91.145.36.207?

91.145.36.207 is allocated to Helsinge Net Ovanaker AB (AS60213), registered in Alfta, Sweden.

Where is 91.145.36.207 located?

The geolocation for 91.145.36.207 maps to Alfta, Sweden 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 91.145.36.207 on?

91.145.36.207 belongs to the 91.145.36.0/23 network block announced by AS60213. This range contains 512 addresses.

Does 91.145.36.207 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: 2026-07-30 17:40:44 UTC
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