AS401518 - OAI-01 - OpenAI OpCo, LLC, US

United States
AS Number
AS401518
AS Name
OAI-01
Org Name
OpenAI OpCo, LLC
Country
United States
Registry

arin

RegDate

2024-04-25

Updated

2026-06-10

AS401518 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
199.47.142.0/23
ROA Signed and Valid
OpenAI OpCo, LLC 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,877,568 81,609,621,504 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92,875,264 2,306,398,093,312 IPv4 IPv4 
ASNumber:       401518
ASName:         OAI-01
ASHandle:       AS401518
RegDate:        2024-11-26
Updated:        2024-11-26
Ref:            https://rdap.arin.net/registry/autnum/401518


OrgName:        OpenAI OpCo, LLC
OrgId:          OOL-15
Address:        3180 18th Street
City:           San Francisco
StateProv:      CA
PostalCode:     94110
Country:        US
RegDate:        2024-04-25
Updated:        2026-06-10
Ref:            https://rdap.arin.net/registry/entity/OOL-15


OrgTechHandle: ZUBER20-ARIN
OrgTechName:   Zuberi, Ammar 
OrgTechPhone:  +1-415-591-9686 
OrgTechEmail:  az@openai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZUBER20-ARIN

OrgTechHandle: BUCKL183-ARIN
OrgTechName:   Buckley, Christopher 
OrgTechPhone:  +1-415-602-4217 
OrgTechEmail:  christopher@openai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BUCKL183-ARIN

OrgTechHandle: FISHB26-ARIN
OrgTechName:   Fishbein, John 
OrgTechPhone:  +1-609-410-4923 
OrgTechEmail:  fish@openai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FISHB26-ARIN

OrgTechHandle: DUMEL2-ARIN
OrgTechName:   Du, Melissa 
OrgTechPhone:  +1-415-519-3295 
OrgTechEmail:  melissa@openai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DUMEL2-ARIN

OrgAbuseHandle: NETWO10231-ARIN
OrgAbuseName:   Network Engineering
OrgAbusePhone:  +1-628-895-9918 
OrgAbuseEmail:  network-engineering@openai.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO10231-ARIN

OrgTechHandle: ZUOCH2-ARIN
OrgTechName:   Zuo, Charles 
OrgTechPhone:  +1-858-722-4655 
OrgTechEmail:  czuo@openai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZUOCH2-ARIN

OrgTechHandle: CODIS3-ARIN
OrgTechName:   Codispoti, Andrew 
OrgTechPhone:  +1-628-241-6622 
OrgTechEmail:  acod@openai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CODIS3-ARIN

OrgTechHandle: NETWO10231-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-628-895-9918 
OrgTechEmail:  network-engineering@openai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10231-ARIN