107.122.31.21

107.122.31.21 - IP Info

107.122.31.21 provides WiFi Calling, RCS, roaming, and other mobile gateway services for AT&T and FirstNet. Details on hostnames, ASNs, and network points of presence are shown below.

Please feel free to discover more mobile gateway IPs and network locations on our Mobile Gateways information page.

The information on this web page may be up to a month old, but up-to-date data is available in the Netify IP API.

Mobile Gateways Data

The mobile gateway IP data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.

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IP Stack Summary

Layer	Details	Category
Application	Multiple applications - see below	-
Network	AT&T	ISP/Telco

IP Info


IP Address	107.122.31.21	On the AT&T Network
Hostname	-	-

Mobile Gateways - 3GPP

Mobile network IPs bridge core cellular networks with the Internet. Services include WiFi calling, RCS, roaming, and signaling. You can find more information on the mobile gateways page.

MCC	MNC	Service	Country	Brand
310	150	WiFi Calling Gateway	United States	AT&T
310	280	WiFi Calling Gateway	United States	AT&T
310	410	WiFi Calling Gateway	United States
311	180	WiFi Calling Gateway	United States	AT&T
313	100	WiFi Calling Gateway	United States	FirstNet

Routing Info


ASN	AS7018
ASN Route	107.122.0.0/16
ASN Label	AT&T Enterprises
Category	ISP/Telco
Organization	AT&T
Location	United States

Routing and ASN
The ASN (Autonomous System Number) provides routing and location information for traffic flowing to this IP address.

Applications

Application	Category
Mobile Gateway	Technology
AT&T	ISP/Telco

Shared IP Address
It looks like this IP address is used by a number of different applications. The adjacent list is a sample of applications that were detected on this IP address.

Network

AT&T
AT&T is a US-based telecoms company. It provides mobile services, fixed telephone, and other telecom services. The company also owns WarnerMedia - a large media and entertainment company.

Network
AT&T manages the underlying network for this corner of the Internet.

Notable Hostnames

epdg.epc.mnc180.mcc311.pub.3gppnetwork.org
epdg.epc.mnc280.mcc310.pub.3gppnetwork.org
epdg.epc.att-idns.net
and 4 more

Notable Hostnames Data
The list of notable hostnames that were detected on this IP address come from DNS, HTTP headers, TLS certificates, DNS hinting, and other deep packet inspection methods.