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InternetData
IPv4 address

64.33.149.20

An address in Oxford, Wisconsin, United States, used by MAQS, announced by Airstream Communications, LLC (AS11796). Of our anonymity, network and service databases, it is in SMTP IP and Web IP.

9 of 24 address-keyed databases hold it

Summary

Geolocation
Oxford, Wisconsin
Ownership
64.33.128.0/18
webmail.maqs.net
Used by MAQS

No VPN, Tor, relay, proxy or hosting

No mobile carrier, anycast or CDN

  • SMTPPort 587
  • WebPorts 80, 443

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Oxford
Region
Wisconsin
Postal code
53952
Continent
North America
Timezone
America/Chicago

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
MAQS
Type
Business
Registered in
United States
AS number
AS11796
Name
Airstream Communications, LLC
Prefix
64.33.128.0/18
RPKI
Valid
Type
ISP
Domain
wintechnology.com
Registered in
United States
Name
MAQS
Handle
AIR-MAQS-MAILSERVER
Organization
C05508855
Status
reassignment
Registry
ARIN
Domain
airstreamcomm.net
Name
Abuse
Phone
+1-866-206-2027
Address
4955 Bullis Farm Road, Eau Claire, WI, 54701
Network
64.33.128.0-64.33.207.255
Hostname
webmail.maqs.net
Not seen inIP RWHOIS

Anonymity

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

0 of 8 hold it

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.

2 of 5 hold it
Port
587
Banner
220 maqs-osmtp-webmail-cpdg-2.airstreamcomm.net ESMTP Postfix
Greeting
Completed
First seen
2026-07-25
Last seen
2026-10-12
80 status
301
80 redirect
https://64.33.149.20/
80 server
Apache
80 title
301 Moved Permanently
80 seen
2026-07-26 to 2026-10-20
443 status
200
443 server
Apache
443 title
Marquette-Adams Telephone Cooperative, Inc. Webmail :: Welcome to Marquette-Adams Telephone Cooperative, Inc. Webmail
443 TLS
TLSv1.3
443 certificate
airstreamcomm.net
443 issuer
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36
443 browser-trusted
Yes
443 seen
2026-07-25 to 2026-10-18
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