#
# 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.
#


#
# Query terms are ambiguous. The query is assumed to be:
# "n ! net-216-198-0-0-1"
#
# Use "?" to get help.
#

NetRange: 216.198.0.0 - 216.198.63.255
CIDR: 216.198.0.0/18
NetName: ZENDESK-NETWORK
NetHandle: NET-216-198-0-0-1
Parent: NET216 (NET-216-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Zendesk, Inc. (ZENDE-3)
RegDate: 2015-05-29
Updated: 2026-08-04
Comment: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Ref: https://rdap.arin.net/registry/ip/216.198.0.0


OrgName: Zendesk, Inc.
OrgId: ZENDE-3
Address: 989 Market St
City: San Francisco
StateProv: CA
PostalCode: 94103
Country: US
RegDate: 2012-10-04
Updated: 2024-02-12
Ref: https://rdap.arin.net/registry/entity/ZENDE-3


OrgTechHandle: NETWO5465-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-415-418-7506
OrgTechEmail: network[at]zendesk.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO5465-ARIN

OrgAbuseHandle: NETWO5465-ARIN
OrgAbuseName: Network Operations
OrgAbusePhone: +1-415-418-7506
OrgAbuseEmail: network[at]zendesk.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO5465-ARIN

OrgRoutingHandle: NETWO5465-ARIN
OrgRoutingName: Network Operations
OrgRoutingPhone: +1-415-418-7506
OrgRoutingEmail: network[at]zendesk.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/NETWO5465-ARIN

OrgNOCHandle: NETWO5465-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-415-418-7506
OrgNOCEmail: network[at]zendesk.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO5465-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.
#