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
- Forward-confirmed reverse DNS (FCrDNS) +10
- Long-established allocation (24y) +6
- Not on any threat blocklist +5
- Enterprise allocation +4
- Trust score 90 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- a81-14-212-135.net-htp.de
- Forward-confirmed (FCrDNS)
- ✓ Confirmed
- PTR TTL
- 3600 s
- Reverse DNS last checked
- 2026-11-08 09:11 UTC
- Forward DNS last checked
- 2026-11-08 09:11 UTC
Forward DNS records for a81-14-212-135.net-htp.de
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 81.14.212.135 | — | 172800s |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Domains hosted
as of 2026-11-08 UTC0
issued.live's latest DNS data shows no domain resolving to this IP.
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.
- a81-14-212-135.net-htp.de — Nov 7, 2026 → present
- cm01.decor-union.net — Nov 5, 2026 → Nov 7, 2026
- a81-14-212-135.net-htp.de — Nov 4, 2026 → Nov 5, 2026
- cm01.decor-union.net — Nov 4, 2026 → Nov 4, 2026
- a81-14-212-135.net-htp.de — Nov 3, 2026 → Nov 4, 2026
- cm01.decor-union.net — Nov 2, 2026 → Nov 3, 2026
- a81-14-212-135.net-htp.de — Nov 1, 2026 → Nov 2, 2026
- cm01.decor-union.net — Oct 27, 2026 → Nov 1, 2026
- a81-14-212-135.net-htp.de — Oct 25, 2026 → Oct 27, 2026
- cm01.decor-union.net — Oct 24, 2026 → Oct 25, 2026
- a81-14-212-135.net-htp.de — Oct 23, 2026 → Oct 24, 2026
- cm01.decor-union.net — Oct 22, 2026 → Oct 23, 2026
- a81-14-212-135.net-htp.de — Oct 21, 2026 → Oct 22, 2026
- cm01.decor-union.net — Oct 20, 2026 → Oct 21, 2026
- a81-14-212-135.net-htp.de — Oct 20, 2026 → Oct 20, 2026
- cm01.decor-union.net — Oct 19, 2026 → Oct 20, 2026
- a81-14-212-135.net-htp.de — Oct 17, 2026 → Oct 19, 2026
- cm01.decor-union.net — Oct 17, 2026 → Oct 17, 2026
- a81-14-212-135.net-htp.de — Oct 16, 2026 → Oct 17, 2026
- cm01.decor-union.net — Oct 15, 2026 → Oct 16, 2026
- a81-14-212-135.net-htp.de — Oct 14, 2026 → Oct 15, 2026
- cm01.decor-union.net — Oct 13, 2026 → Oct 14, 2026
- a81-14-212-135.net-htp.de — Oct 12, 2026 → Oct 13, 2026
- cm01.decor-union.net — Oct 11, 2026 → Oct 12, 2026
- a81-14-212-135.net-htp.de — Oct 11, 2026 → Oct 11, 2026
- cm01.decor-union.net — Oct 9, 2026 → Oct 11, 2026
- a81-14-212-135.net-htp.de — Oct 8, 2026 → Oct 9, 2026
- cm01.decor-union.net — Oct 7, 2026 → Oct 8, 2026
- a81-14-212-135.net-htp.de — Oct 7, 2026 → Oct 7, 2026
- cm01.decor-union.net — Oct 5, 2026 → Oct 7, 2026
- a81-14-212-135.net-htp.de — Oct 5, 2026 → Oct 5, 2026
- cm01.decor-union.net — Oct 4, 2026 → Oct 5, 2026
- a81-14-212-135.net-htp.de — Oct 2, 2026 → Oct 4, 2026
- cm01.decor-union.net — Oct 1, 2026 → Oct 2, 2026
- a81-14-212-135.net-htp.de — Sep 30, 2026 → Oct 1, 2026
- cm01.decor-union.net — Sep 30, 2026 → Sep 30, 2026
- a81-14-212-135.net-htp.de — Sep 28, 2026 → Sep 30, 2026
- cm01.decor-union.net — Aug 25, 2026 → Sep 28, 2026
- a81-14-212-135.net-htp.de — Aug 18, 2026 → Aug 25, 2026
- cm01.decor-union.net — Aug 18, 2026 → Aug 18, 2026
- a81-14-212-135.net-htp.de — Jul 2, 2026 → Aug 18, 2026
- cm01.decor-union.net — Jun 28, 2026 → Jul 2, 2026
- a81-14-212-135.net-htp.de — Jun 14, 2026 → Jun 28, 2026
Network Allocation for 81.14.212.135
- CIDR range
- 81.14.212.0/23
- IP range (int)
- 1,359,926,272 — 1,359,926,783
- Prefix length
- /23
- Organization
- htp GmbH
- ASN
- AS13045
- ASN name
- htp GmbH
- Location
- Hanover, Lower Saxony, Germany
- Coordinates
- 52.359700, 9.739400
- Accuracy radius
- 50 km
- Postal code
- 30169
- Regional Internet Registry
- RIPE
- Allocated
- 2002-08-01
- Data source(s)
- maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
- Last updated
- 2026-11-08 05:24:26
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 81.14.212.135?
81.14.212.135 is allocated to htp GmbH (AS13045), registered in Hanover, Germany.
Where is 81.14.212.135 located?
The geolocation for 81.14.212.135 maps to Hanover, Germany 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 81.14.212.135 on?
81.14.212.135 belongs to the 81.14.212.0/23 network block announced by AS13045. This range contains 512 addresses.
Does 81.14.212.135 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.
