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InternetData
IPv4 address

80.254.77.41

An address in Glattfelden, Zurich, Switzerland, announced by Monzoon Networks AG (AS24889). Of our anonymity, network and service databases, it is in SMTP IP.

8 of 23 address-keyed databases hold it

Summary
Company
Monzoon Networks AG
Prefix
80.254.64.0/20
Hostname
nsms.monzoon.net
Registered to
Monzoon Networks AG
Network type
ISP
Abuse contact
abuse@monzoon.net
Anycast
No

Anonymity

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

0 of 8 hold it

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
Monzoon Networks AG
Domain
monzoon.net
Type
ISP
Registered in
Switzerland
AS number
AS24889
Name
Monzoon Networks AG
Prefix
80.254.64.0/20
RPKI
valid
Type
ISP
Domain
monzoon.net
Registered in
Switzerland
Name
Monzoon Networks AG
Handle
MONZOON-NET
Status
ASSIGNED PA
Registry
ripe
Domain
monzoon.net
Name
Monzoon Networks AG
Address
Spinnerei-Lettenstrasse, Riverside, 8192 Zweidlen, Switzerland
Network
80.254.64.0-80.254.79.255
Hostname
nsms.monzoon.net
Not seen inIP RWHOIS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Glattfelden
Region
Zurich
Postal code
8192
Continent
Europe
Coordinates
47.5587, 8.5017
Timezone
Europe/Zurich

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.

1 of 4 hold it
Port
587
Banner
220 zrh1-ops01.monzoon.net ESMTP Sendmail 8.14.2/8.14.2; Fri, 16 Oct 2026 21:23:30 GMT
Greeting
Completed
First seen
2026-07-21
Last seen
2026-10-18
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