145.253.104.126
An address in Heilbronn, Baden-Wurttemberg, Germany, used by Stadt Heilbronn, Elly Heuss Knapp Gymnasium, announced by Vodafone GmbH (AS3209). 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
- Heilbronn
- Region
- Baden-Wurttemberg
- Postal code
- 74072
- Country
- Germany
- Continent
- Europe
- Coordinates
- 49.1399, 9.2205
- Timezone
- Europe/Berlin
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Stadt Heilbronn, Elly Heuss Knapp Gymnasium
- Type
- Education
- Registered in
- Germany
- AS number
- AS3209
- Name
- Vodafone GmbH
- Prefix
- 145.253.0.0/16
- RPKI
- Valid
- Type
- ISP
- Domain
- vodafone.de
- Registered in
- Germany
- Name
- Stadt Heilbronn, Elly Heuss Knapp Gymnasium
- Network name
- STAHEIEL-NET
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Domain
- victor.zone
- Name
- Vodafone Germany IP Core Backbone
- Phone
- +49 6196 52352105
- Address
- Vodafone GmbH, Campus Eschborn, Duesseldorfer Strasse 15, D-65760 Eschborn, Germany
- Network
- 145.253.0.0-145.254.255.255
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
- SHA256:02f2240d5b8f3158fe0307959274533605b0adc637c6b8dfaa14d3da826858c7
- Handshake
- Completed
- First seen
- 2026-07-26
- Last seen
- 2026-10-16
- Port
- 587
- Banner
- 220 iserv.elly-hn.de ESMTP IServ Sat, 17 Oct 2026 07:12:13 +0200
- Greeting
- Completed
- First seen
- 2026-08-06
- Last seen
- 2026-10-18
- 80 status
- 301
- 80 redirect
- https://145.253.104.126/
- 80 server
- IServ
- 80 seen
- 2026-07-30 to 2026-10-19
- 443 status
- 302
- 443 redirect
- https://145.253.104.126/iserv
- 443 server
- IServ
- 443 TLS
- TLSv1.3
- 443 certificate
- elly-hn.de
- 443 issuer
- C=US, O=Let's Encrypt, CN=YE1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-07-30 to 2026-10-20
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