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AS21880 Zendesk, Inc. | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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Zendesk, Inc. zendesk.com

US 0 Routes

AS Data

AS21880

AS21880 – Zendesk, Inc.

AS Number	21880
AS Name	ZENDESK-NETWORK-ASN
Organization	Zendesk, Inc.(zende-3)
Country	US
Website	zendesk.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2012-11-01

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Raw Whois Response

#
# 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.
#


ASNumber:       21880
ASName:         ZENDESK-NETWORK-ASN
ASHandle:       AS21880
RegDate:        2012-11-01
Updated:        2012-11-01    
Ref:            https://rdap.arin.net/registry/autnum/21880


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


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

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

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

OrgRoutingHandle: NETWO5465-ARIN
OrgRoutingName:   Network Operations
OrgRoutingPhone:  +1-415-418-7506 
OrgRoutingEmail:  network@zendesk.com
OrgRoutingRef:    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.
#

Parsed Whois Response

Frequently Asked Questions

What is ASN AS21880?

ASN AS21880 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21880?

AS21880 is listed under Zendesk, Inc..

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.