AS13965 - SBCIS-FYTVAR - AT&T Enterprises, LLC, US

United States
AS Number
AS13965
AS Name
SBCIS-FYTVAR
Org Name
AT&T Enterprises, LLC
Country
United States
Registry

arin

RegDate

2024-11-22

Updated

2025-10-14

AS13965 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

4

IPv4 NUMs

4,096

IPv6 NUMs(/64)

25,231,360

4,096 IPv4 Addresses
CIDR Description IP Num
107.116.31.0/24 AT&T Enterprises, LLC 256
107.116.32.0/21 AT&T Enterprises, LLC 2048
107.121.191.0/24 AT&T Enterprises, LLC 256
107.121.192.0/24 AT&T Enterprises, LLC 256
107.121.193.0/24 AT&T Enterprises, LLC 256
107.121.194.0/24 AT&T Enterprises, LLC 256
107.121.196.0/24 AT&T Enterprises, LLC 256
107.121.197.0/24 AT&T Enterprises, LLC 256
107.121.198.0/24 AT&T Enterprises, LLC 256
CIDR Description IP NUMs(prefix /64)
2600:381:3900::/40 AT&T Enterprises, LLC 16777216
2600:387:14::/48 AT&T Enterprises, LLC 65536
2606:ae00:6300::/42 AT&T Enterprises, LLC 4194304
2606:ae00:6380::/42 AT&T Enterprises, LLC 4194304
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7287 PBI-NET-BLK2 - AT&T Enterprises, LLC, US United States 427,520 1,671,364,608 IPv4 IPv4 IPv6 IPv6
AS36149 HAWAIIAN-TELCOM - Hawaiian Telcom Services Company, Inc., US United States 371,200 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93,108,480 2,430,968,987,648 IPv4 IPv4 IPv6 IPv6 
ASNumber:       13965
ASName:         SBCIS-FYTVAR
ASHandle:       AS13965
RegDate:        1999-09-28
Updated:        2024-12-05    
Ref:            https://rdap.arin.net/registry/autnum/13965



OrgName:        AT&T Enterprises, LLC
OrgId:          AEL-360
Address:        9380 STATION ST
City:           LONE TREE
StateProv:      CO
PostalCode:     80124
Country:        US
RegDate:        2024-11-22
Updated:        2025-10-14
Ref:            https://rdap.arin.net/registry/entity/AEL-360


OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName:   Routing POC
OrgRoutingPhone:  +1-999-999-9999 
OrgRoutingEmail:  DL-routing_poc@att.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI59-ARIN

OrgTechHandle: ZS44-ARIN
OrgTechName:   IPAdmin-ATT Internet Services
OrgTechPhone:  +1-888-510-5545 
OrgTechEmail:  ipadmin@att.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZS44-ARIN

OrgTechHandle: ICC-ARIN
OrgTechName:   IP Team
OrgTechPhone:  +1-888-876-2382 
OrgTechEmail:  rm-ipspecialist@att.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ICC-ARIN

OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-919-319-8167 
OrgAbuseEmail:  abuse@att.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7-ARIN