AS17231

AT&T Enterprises, LLC

AS17231 – AT&T Enterprises, LLC

AS Number	17231
AS Name	ATT-CERFNET-BLOCK
Organization	AT&T Enterprises, LLC(ael-360)
Country	US
Website	att.com
Number of IPv4 Routes	44
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	assigned
Registry	ARIN
Date Allocated

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.108.192.0/20	AS17231	AT&T Enterprises, LLC	AT&T Enterprises, LLC	4096
206.16.192.0/18	AS17231	AT&T Enterprises, LLC	Mentora Group, Inc.	16384
12.66.66.0/24	AS17231	AT&T Enterprises, LLC	AT&T IP Team	256
32.228.134.0/24	AS17231	AT&T Enterprises, LLC	CTUS RASpool CSPR8 NW45A	256
12.64.155.0/24	AS17231	AT&T Enterprises, LLC	AT&T Global Services	256
32.228.133.0/24	AS17231	AT&T Enterprises, LLC	CTUS RASpool CSPR8 NW45A	256
12.64.146.0/24	AS17231	AT&T Enterprises, LLC	AT&T Global Services	256
199.107.32.0/21	AS394572	Tyler Technologies, Inc.	NIC USA Inc.	2048
63.240.192.0/19	AS17231	AT&T Enterprises, LLC	AT&T Enterprises, LLC	8192
buy plan	AS17231	AT&T Enterprises, LLC	AT&T IP Team	256
buy plan	AS17231	AT&T Enterprises, LLC	CTUS RASpool CSPR8 NW45A	256
buy plan	AS17231	AT&T Enterprises, LLC	AT&T Global Services	256
buy plan	AS17231	AT&T Enterprises, LLC	AT&T Enterprises, LLC	2048
buy plan	AS17231	AT&T Enterprises, LLC	ATTSI, INFO TECHNOLOGYN OPERA	256

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Raw Whois Response

ASNumber:       17224 - 17233
ASName:         ATT-CERFNET-BLOCK
ASHandle:       AS17224
RegDate:        2000-08-09
Updated:        2025-03-19    
Ref:            https://rdap.arin.net/registry/autnum/17224



OrgName:        AT&T Enterprises, LLC
OrgId:          AEL-360
Address:        208 S. Akard St.
City:           Dallas
StateProv:      TX
PostalCode:     75202
Country:        US
RegDate:        2024-11-22
Updated:        2025-03-21
Ref:            https://rdap.arin.net/registry/entity/AEL-360


OrgTechHandle: ICC-ARIN
OrgTechName:   IP Team
OrgTechPhone:  +1-888-876-2382 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ICC-ARIN

OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName:   Routing POC
OrgRoutingPhone:  +1-999-999-9999 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI59-ARIN

OrgTechHandle: ZS44-ARIN
OrgTechName:   IPAdmin-ATT Internet Services
OrgTechPhone:  +1-888-510-5545 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ZS44-ARIN

OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-919-319-8167 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7-ARIN

Parsed Whois Response

Contacts

Email Contacts

[email protected] [email protected] [email protected] [email protected]

Abuse Contacts

[email protected]

Legacy Routes

161.68.8.0/24 206.16.210.0/24 161.68.4.0/24