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InternetData
IPv4 address

5.132.159.131

An address in Vienna, Austria, used by Datacenter Austria - AT, announced by Nessus GmbH (AS47692). Of our anonymity, network and service databases, it is in Hosting IP, SSH IP, SMTP IP, and DNS Resolver IP.

11 of 21 address-keyed databases hold it

Summary
Company
Datacenter Austria - AT
Hostname
mail.restauranttester.at
Registered to
Datacenter Austria - AT
Network type
ISP
Abuse contact
abuse@internex.at
Anycast
No

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

1 of 7 hold it
Confidence
medium
Last seen
2026-10-13

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

5 of 6 hold it
Company
Datacenter Austria - AT
Type
Hosting
Registered in
Austria
AS number
AS47692
Name
Nessus GmbH
RPKI
valid
Type
ISP
Domain
nessus.at
Registered in
Austria
Name
Datacenter Austria - AT
Handle
AT-GLOBAL-CLOUD-NETWORK
Status
ASSIGNED PA
Registry
ripe
Domain
hybridserver.at
Name
Internex abuse contact
Address
Lagerstra?e 15
Network
5.132.128.0-5.132.191.255
Hostname
mail.restauranttester.at
Not seen inIP RWHOIS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Vienna
Region
Vienna
Postal code
1010
Country
Austria
Continent
Europe
Coordinates
48.2085, 16.3721
Timezone
Europe/Vienna

Network

What kind of network it is on: a mobile carrier, an anycast service, a CDN edge.

0 of 3 hold it

Services

What our own internet-wide measurement found listening on it.

3 of 3 hold it
Port
22
Banner
SSH-2.0-OpenSSH_6.7p1 Debian-5+deb8u8
Host key
SHA256:9f9225d4a9317453e213879d6f233c3a2acc61466d9205c0d8652ba2befac5f9
Handshake
Completed
First seen
2026-07-18
Last seen
2026-10-03
Port
587
Banner
220 mail.restauranttester.at ESMTP Postfix (Debian/GNU)
Greeting
Completed
First seen
2026-07-12
Last seen
2026-09-14
Port
53
Recursion
Refused
Response code
5
Answer
Wrong
First seen
2026-07-13
Last seen
2026-10-07
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