IPv4 Network

199.47.142.0/23

🇺🇸 Owner: OOL-15 · ARIN

199.47.142.0/23 is registered to OOL-15 (US) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network199.47.142.0/23
OrganisationOOL-15
Registry🇺🇸 ARIN (US)
All networks of this org → Transfers via ARIN →
Raw WHOIS data 
#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#



# start

NetRange:       199.47.142.0 - 199.47.143.255
CIDR:           199.47.142.0/23
NetName:        OOL-15
NetHandle:      NET-199-47-142-0-1
Parent:         NET199 (NET-199-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   OpenAI OpCo, LLC (OOL-15)
RegDate:        2024-11-19
Updated:        2024-11-19
Ref:            https://rdap.arin.net/registry/ip/199.47.142.0


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

# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

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