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CIDR
/21 · 2.0K IPs
ASN
Claranet Limited
Reverse DNS
interflora.es
Last scanned 17 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)
interflora.es
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
5400 s
Reverse DNS last checked
2026-09-18 13:20 UTC
Forward DNS last checked
2026-09-18 13:20 UTC

Forward DNS records for interflora.es

TypeValuePriorityTTL
A 3.248.34.231 172800s
A 34.248.16.156 172800s
A 34.250.32.51 172800s
A 52.31.2.129 172800s
MX interflora-es.mail.protection.outlook.com 10
NS ns-1429.awsdns-50.org
NS ns-1797.awsdns-32.co.uk
NS ns-212.awsdns-26.com
NS ns-631.awsdns-14.net
TXT MS=ms12285098
TXT _globalsign-domain-verification=_s_RzdRlZwsHW7YVnw5aFkOPiHwElRmKJ8ouJa2jF6
TXT google-site-verification=aLIryWZxzF49b_kE16Wf53IAn4K5hQhU5rQ3y08Eaf8
TXT google-site-verification=iRs2efPZ7uOh2To_aNCdj5xzUctvBZZC3HHVm74h8ww
TXT v=DMARC1; p=reject; pct=100; adkim=r; aspf=r
TXT v=spf1 include:spf.protection.outlook.com include:amazonses.com include:mail.zendesk.com -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.

Network Allocation for 81.92.138.163

CIDR range
81.92.136.0/21
IP range (int)
1,365,018,624 — 1,365,020,671
Prefix length
/21
Organization
Claranet Limited
ASN
AS8426
ASN name
Claranet Limited
Location
Spain
Coordinates
40.417200, -3.684000
Accuracy radius
500 km
Regional Internet Registry
RIPE
Allocated
2002-07-30
Data source(s)
ipinfo_lite, maxmind_city, maxmind_country, maxmind_asn
Last updated
2026-09-18 06:07:52

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

Announced prefix
Origin AS
Announcement samples
9,007
Last seen
2026-09-18 16:51:07

Frequently Asked Questions

Who owns 81.92.138.163?

81.92.138.163 is allocated to Claranet Limited (AS8426), registered in Spain.

Where is 81.92.138.163 located?

The geolocation for 81.92.138.163 maps to Spain 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 81.92.138.163 on?

81.92.138.163 belongs to the 81.92.136.0/21 network block announced by AS8426. This range contains 2,048 addresses.

Does 81.92.138.163 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: 2026-09-18 10:56:44 UTC
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