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CIDR
/24 · 256 IPs
ASN
UAB Baltnetos komunikacijos
Reverse DNS
mail1.campaignenginex.org
last known PTR from 11 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.

38/100
Caution
How this score is built
Threat-intel listings
⚠ Spamhaus DROP FireHOL Level 1

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
mail1.campaignenginex.org
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
604800 s
Reverse DNS last checked
2026-07-09 02:13 UTC
Forward DNS last checked
2026-07-09 02:13 UTC

Forward DNS records for mail1.campaignenginex.org

TypeValuePriorityTTL
A 91.188.254.52 172800s
TXT v=spf1 ip4:91.188.254.52 -all
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.

Reverse DNS history

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

  1. no PTR — Jul 9, 2026 → present
  2. mail1.campaignenginex.org stable — Jun 14, 2026 → Jul 9, 2026

Network Allocation for 91.188.254.52

CIDR range
91.188.254.0/24
IP range (int)
1,539,112,448 — 1,539,112,703
Prefix length
/24
Organization
UAB Baltnetos komunikacijos
ASN
AS213772
ASN name
UAB Baltnetos komunikacijos
Location
Vilnius, Vilnius, Lithuania
Coordinates
54.687600, 25.280600
Accuracy radius
20 km
Postal code
05132
Regional Internet Registry
RIPE
Allocated
2018-11-20
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-07-11 09:22:18

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

Announced prefix
Origin AS
Announcement samples
13,525
Last seen
2026-07-20 01:21:44

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation BG

See the full history for 91.188.254.0/24.

Frequently Asked Questions

Who owns 91.188.254.52?

91.188.254.52 is allocated to UAB Baltnetos komunikacijos (AS213772), registered in Vilnius, Lithuania.

Where is 91.188.254.52 located?

The geolocation for 91.188.254.52 maps to Vilnius, Lithuania 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 91.188.254.52 on?

91.188.254.52 belongs to the 91.188.254.0/24 network block announced by AS213772. This range contains 256 addresses.

Does 91.188.254.52 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: 2026-07-19 02:50:44 UTC
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