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InternetData
IPv4 address

158.120.86.29

An address in Ouderkerk aan de Amstel, North Holland, The Netherlands, used by Sand Dune Mail Ltd, announced by DEFT.COM (AS23352). It's hosting space of DEFT (Summit).

Summary

Geolocation
Ouderkerk aan de Amstel, North Holland
Ownership
158.120.84.0/22
e3i541.smtp2go.com
Used by Sand Dune Mail Ltd
  • HostingDEFT (Summit)

No mobile carrier, anycast or CDN

No SSH, mail, DNS, web or BitTorrent

Geolocation

Where the address is, and what that place uses.

City
Ouderkerk aan de Amstel
Region
North Holland
Postal code
1191
Continent
Europe
Coordinates
52.2950, 4.9075
Timezone
Europe/Amsterdam

Ownership

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

Company
Sand Dune Mail Ltd
Domain
smtp2go.com
Type
Hosting
Registered in
New Zealand
AS number
AS23352
Name
DEFT.COM
Prefix
158.120.84.0/22
RPKI
Not found
Type
Hosting
Domain
deft.com
Registered in
United States
Name
Smtp2go Deft EU
Network name
SMTP2GO-DEFT2
Status
ALLOCATED NON-PORTABLE
Registry
APNIC
Domain
smtp2go.com
Name
ABUSE SMTP2GONZ
Address
PO Box 29272, Christchurch 8440
Network
158.120.84.0-158.120.87.255
Hostname
e3i541.smtp2go.com
Not seen inIP RWHOIS

Anonymity

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

Provider
DEFT (Summit)
Confidence
High
Last seen
2026-11-04

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.

00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.