#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
# start
NetRange: 172.0.0.0 - 172.15.255.255
CIDR: 172.0.0.0/12
NetName: SIS-80-8-2012
NetHandle: NET-172-0-0-0-1
Parent: NET172 (NET-172-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: AT&T Enterprises, LLC (AEL-360)
RegDate: 2012-08-20
Updated: 2024-12-05
Ref: https://rdap.arin.net/registry/ip/172.0.0.0
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: 2025-10-29
Ref: https://rdap.arin.net/registry/entity/AEL-360
OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-919-319-8167
OrgAbuseEmail: 
@att.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-ARIN
OrgTechHandle: ZS44-ARIN
OrgTechName: IPAdmin-ATT Internet Services
OrgTechPhone: +1-888-510-5545
OrgTechEmail: 
@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-ARIN
OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName: Routing POC
OrgRoutingPhone: +1-999-999-9999
OrgRoutingEmail: 
@att.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN
OrgTechHandle: ICC-ARIN
OrgTechName: IP Team
OrgTechPhone: +1-888-876-2382
OrgTechEmail: 
@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN
# end
# start
NetRange: 172.8.0.0 - 172.8.1.255
CIDR: 172.8.0.0/23
NetName: SBC-172-8-0-0-23-1210090131
NetHandle: NET-172-8-0-0-1
Parent: SIS-80-8-2012 (NET-172-0-0-0-1)
NetType: Reassigned
OriginAS:
Customer: PPPoX Pool - rback3.tpk2ks-1349812862 (C03176703)
RegDate: 2012-10-09
Updated: 2012-10-09
Ref: https://rdap.arin.net/registry/ip/172.8.0.0
CustName: PPPoX Pool - rback3.tpk2ks-1349812862
Address: 22nd Floor Attn:IP Management
City: Dallas
StateProv: TX
PostalCode: 75202
Country: US
RegDate: 2012-10-09
Updated: 2018-07-19
Ref: https://rdap.arin.net/registry/entity/C03176703
OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-919-319-8167
OrgAbuseEmail: @att.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-ARIN
OrgTechHandle: ZS44-ARIN
OrgTechName: IPAdmin-ATT Internet Services
OrgTechPhone: +1-888-510-5545
OrgTechEmail: @att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-ARIN
OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName: Routing POC
OrgRoutingPhone: +1-999-999-9999
OrgRoutingEmail: @att.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN
OrgTechHandle: ICC-ARIN
OrgTechName: IP Team
OrgTechPhone: +1-888-876-2382
OrgTechEmail: @att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN
# end
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#