% APNIC found the following authoritative answer from: whois.arin.net




#
# 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.
#


NetRange:       152.235.0.0 - 152.235.127.255
CIDR:           152.235.0.0/17
NetName:        TUDS
NetHandle:      NET-152-235-0-0-1
Parent:         NET152 (NET-152-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Tiktok U.S. Data Security Inc. (TUDS)
RegDate:        2026-02-09
Updated:        2026-02-09
Ref:            https://rdap.arin.net/registry/ip/152.235.0.0


OrgName:        Tiktok U.S. Data Security Inc.
OrgId:          TUDS
Address:        5800 Bristol Pkwy Ste 100
City:           Culver City
StateProv:      CA
PostalCode:     90230-6697
Country:        US
RegDate:        2025-12-09
Updated:        2026-01-24
Comment:        https://usdsjv.tiktok.com
Ref:            https://rdap.arin.net/registry/entity/TUDS


OrgTechHandle: MUNOZ171-ARIN
OrgTechName:   Munoz, Alejandro 
OrgTechPhone:  +1-650-691-8551 
OrgTechEmail:  alejandro.munoz@tiktokusds.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MUNOZ171-ARIN

OrgDNSHandle: DNS1127-ARIN
OrgDNSName:   DNS
OrgDNSPhone:  +1-650-691-8551 
OrgDNSEmail:  dns@tiktokusds.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/DNS1127-ARIN

OrgNOCHandle: NOC34133-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-650-691-8551 
OrgNOCEmail:  noc@tiktokusds.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC34133-ARIN

OrgTechHandle: DAVID778-ARIN
OrgTechName:   Davidson, Brett 
OrgTechPhone:  +1-650-691-8551 
OrgTechEmail:  brett.davidson@tiktokusds.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DAVID778-ARIN

OrgAbuseHandle: DAVID778-ARIN
OrgAbuseName:   Davidson, Brett 
OrgAbusePhone:  +1-650-691-8551 
OrgAbuseEmail:  brett.davidson@tiktokusds.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DAVID778-ARIN

OrgRoutingHandle: DAVID778-ARIN
OrgRoutingName:   Davidson, Brett 
OrgRoutingPhone:  +1-650-691-8551 
OrgRoutingEmail:  brett.davidson@tiktokusds.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DAVID778-ARIN

OrgTechHandle: LAMEE1-ARIN
OrgTechName:   Lameev, Sergey 
OrgTechPhone:  +1-650-691-8551 
OrgTechEmail:  sergey.lameev@tiktokusds.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LAMEE1-ARIN

OrgDNSHandle: HOSTJ-ARIN
OrgDNSName:   Host, James 
OrgDNSPhone:  +1-650-691-8551 
OrgDNSEmail:  james.host@tiktokusds.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/HOSTJ-ARIN

OrgRoutingHandle: NETOP425-ARIN
OrgRoutingName:   NETOPS
OrgRoutingPhone:  +1-650-691-8551 
OrgRoutingEmail:  netops@tiktokusds.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETOP425-ARIN

OrgTechHandle: HOSTJ-ARIN
OrgTechName:   Host, James 
OrgTechPhone:  +1-650-691-8551 
OrgTechEmail:  james.host@tiktokusds.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTJ-ARIN


#
# 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.
#