How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS23287 Discovery Communications

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

Discovery Communications wbd.com

US 0 Routes

AS Data

AS23287

AS23287 – Discovery Communications

AS Number	23287
AS Name	WBD-AS23287
Organization	Discovery Communications(discov-12)
Country	US
Website	wbd.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2002-02-21

ASN Intelligence API for production workflows

Use ASN data for AS23287 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

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:       23287
ASName:         WBD-AS23287
ASHandle:       AS23287
RegDate:        2002-02-21
Updated:        2024-11-13    
Ref:            https://rdap.arin.net/registry/autnum/23287


OrgName:        Discovery Communications
OrgId:          DISCOV-12
Address:        45580 Terminal Drive
City:           Sterling
StateProv:      VA
PostalCode:     20166
Country:        US
RegDate:        1993-04-29
Updated:        2024-11-12
Comment:        https://corporate.discovery.com/
Ref:            https://rdap.arin.net/registry/entity/DISCOV-12


OrgAbuseHandle: DA195-ARIN
OrgAbuseName:   Dns Admin
OrgAbusePhone:  +1-240-662-7562 
OrgAbuseEmail:  peering@wbd.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DA195-ARIN

OrgRoutingHandle: NETWO2018-ARIN
OrgRoutingName:   Network Engineering
OrgRoutingPhone:  +1-404-878-0808 
OrgRoutingEmail:  peering@wbd.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO2018-ARIN

OrgNOCHandle: DA195-ARIN
OrgNOCName:   Dns Admin
OrgNOCPhone:  +1-240-662-7562 
OrgNOCEmail:  peering@wbd.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DA195-ARIN

OrgTechHandle: DA195-ARIN
OrgTechName:   Dns Admin
OrgTechPhone:  +1-240-662-7562 
OrgTechEmail:  peering@wbd.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DA195-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 AS23287?

ASN AS23287 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS23287?

AS23287 is listed under Discovery Communications.

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.