IPv4 address
81.14.185.172
An address in Braunschweig, Lower Saxony, Germany, announced by htp GmbH (AS13045). It's an SSH server on port 22, a mail server on port 587, and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Braunschweig
- Region
- Lower Saxony
- Postal code
- 38100
- Country
- Germany
- Continent
- Europe
- Coordinates
- 52.2659, 10.5267
- Timezone
- Europe/Berlin
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Name
- Stadt Braunschweig
- Network name
- HTP-STADT-BRAUNSCHWEIG
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Domain
- net-htp.de
- Name
- htp GmbH abuse handling
- abuse@htp.net
- Address
- Mailaender Str.2, D-30539 Hannover, Germany
- Network
- 81.14.128.0-81.14.255.255
Not seen inIP RWHOIS
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- Port
- 22
- Banner
- SSH-2.0-OpenSSH_9.2p1 IServ
- Host key
- SHA256:06a476295e2752fc5ef10de8b9920b6551f1b0e4eeb2344dbaee4b283605d384
- Handshake
- Completed
- First seen
- 2026-08-08
- Last seen
- 2026-10-29
- Port
- 587
- Banner
- 220 iserv.gswenden.de ESMTP IServ Mon, 19 Oct 2026 18:23:41 +0200
- Greeting
- Completed
- First seen
- 2026-08-07
- Last seen
- 2026-10-23
- 80 status
- 301
- 80 redirect
- https://81.14.185.172/
- 80 server
- IServ
- 80 seen
- 2026-08-08 to 2026-10-24
- 443 status
- 302
- 443 redirect
- https://wordpress.nibis.de/gswenden
- 443 server
- IServ
- 443 TLS
- TLSv1.3
- 443 certificate
- gswenden.de
- 443 issuer
- C=US, O=Let's Encrypt, CN=YE1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-07 to 2026-10-23
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