NetRange: 12.0.0.0 - 12.255.255.255
CIDR: 12.0.0.0/8
NetName: ATT
NetHandle: NET-12-0-0-0-1
Parent: NET12 (NET-12-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: AT&T Services, Inc. (ATTW-Z)
RegDate: 1983-08-23
Updated: 2013-12-19
Comment: For abuse issues contact abuse@att.net
Ref: https://rdap.arin.net/registry/ip/12.0.0.0

OrgName: AT&T Services, Inc.
OrgId: ATTW-Z
Address: 200 S. Laurel AVE.
City: MIDDLETOWN
StateProv: NJ
PostalCode: 07748
Country: US
RegDate: 2009-12-18
Updated: 2022-02-08
Comment: Contact AT&T Abuse ( abuse@att.net ) for policy abuse issues.
Comment: All policy abuse issues sent to other POCs will be disregarded.
Ref: https://rdap.arin.net/registry/entity/ATTW-Z

OrgAbuseHandle: ATTAB-ARIN
OrgAbuseName: ATT Abuse
OrgAbusePhone: +1-999-999-9999
OrgAbuseEmail: abuse@att.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ATTAB-ARIN

OrgTechHandle: IPSWI-ARIN
OrgTechName: IP SWIP
OrgTechPhone: +1-888-613-6330
OrgTechEmail: swipid@icorefep1.ims.att.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPSWI-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

OrgRoutingHandle: JB3310-ARIN
OrgRoutingName: Borkenhagen, Jay C.
OrgRoutingPhone: +1-732-420-2526
OrgRoutingEmail: jb3310-arin@oz.mt.att.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/JB3310-ARIN

RTechHandle: IAA17-ARIN
RTechName: IP Address Administration
RTechPhone: +1-732-420-2071
RTechEmail: addrmgt@qsun.att.com
RTechRef: https://rdap.arin.net/registry/entity/IAA17-ARIN

NetRange: 12.175.67.144 - 12.175.67.151
CIDR: 12.175.67.144/29
NetName: STERIGEN511-67-144
NetHandle: NET-12-175-67-144-1
Parent: ATT (NET-12-0-0-0-1)
NetType: Reassigned
OriginAS:
Organization: STERIGENICS (STERI-23)
RegDate: 2018-10-25
Updated: 2018-10-25
Ref: https://rdap.arin.net/registry/ip/12.175.67.144

OrgName: STERIGENICS
OrgId: STERI-23
Address: 1003 LAKESIDE DR
City: GURNE
StateProv: IL
PostalCode: 60031
Country: US
RegDate: 2010-01-09
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/STERI-23

OrgTechHandle: PHO94-ARIN
OrgTechName: Hope, Pat
OrgTechPhone: +1-847-855-0999
OrgTechEmail: cbednarz@sterigenics.com
OrgTechRef: https://rdap.arin.net/registry/entity/PHO94-ARIN

OrgAbuseHandle: PHO94-ARIN
OrgAbuseName: Hope, Pat
OrgAbusePhone: +1-847-855-0999
OrgAbuseEmail: cbednarz@sterigenics.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/PHO94-ARIN