12.43.92.94
An address in Bridgeton, Missouri, United States, used by MIDWEST LIBRARY SERVICE INC, announced by AT&T Enterprises, LLC (AS7018). Of our anonymity, network and probe databases, it is in Hosting IP and SMTP IP.
8 of 21 address-keyed databases hold it
- Company
- MIDWEST LIBRARY SERVICE INC
- Network
- AS7018 AT&T Enterprises, LLC
- Prefix
- 12.0.0.0/9
- Registered to
- MIDWEST LIBRARY SERVICE INC
- Network type
- ISP
- Abuse contact
- hudson@midwestls.com
- Anycast
- No
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- MIDWEST LIBRARY SERVICE INC
- Domain
- midwestls.com
- Type
- Business
- Registered in
- United States
- AS number
- AS7018
- Name
- AT&T Enterprises, LLC
- Prefix
- 12.0.0.0/9
- RPKI
- not found
- Type
- ISP
- Domain
- att.com
- Registered in
- United States
- Name
- MIDWEST LIBRARY SERVICE INC
- Handle
- MIDWEST410-92-80
- Organization
- MLS-119
- Status
- reassignment
- Registry
- arin
- Domain
- midwestls.com
- Abuse
- hudson@midwestls.com
- Name
- Corey Hudson
- hudson@midwestls.com
- Phone
- +1-314-739-3100
- Address
- 11443 ST CHARLES ROCK RD RM phone, BRIDGETON, MO, 63044
- Network
- 12.43.92.80-12.43.92.95
Geolocation
Where the address is, and what that place uses.
- City
- Bridgeton
- Region
- Missouri
- Postal code
- 63044
- Country
- United States
- Continent
- North America
- Coordinates
- 38.7670, -90.4115
- Timezone
- America/Chicago
Network
What kind of network it is on: a mobile carrier, an anycast service, a CDN edge.
Probe
What our own internet-wide measurement found listening on it.
- Port
- 587
- Banner
- 220 mail.midwestls.com ESMTP IceWarp Epos Update 1 build 19; Mon, 05 Oct 2026 23:56:55 -0500
- Greeting
- Completed
- First seen
- 2026-07-17
- Last seen
- 2026-07-31
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