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.

AS30281 Washington Post | 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.

ASN Lookup Tool

Washington Post washpost.com

US 1 Routes

AS Data

AS30281

AS30281 – Washington Post

AS Number	30281
AS Name	WASHPOST
Organization	Washington Post(washi-2)
Country	US
Website	washpost.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2003-08-26

ASN Intelligence API for production workflows

Use ASN data for AS30281 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

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.72.15.0/24	AS30281	Washington Post	Washington Post	256

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:       30281
ASName:         WASHPOST
ASHandle:       AS30281
RegDate:        2003-08-26
Updated:        2016-10-09    
Ref:            https://rdap.arin.net/registry/autnum/30281


OrgName:        Washington Post
OrgId:          WASHI-2
Address:        1301 K St. N.W.
City:           Washington
StateProv:      DC
PostalCode:     20071
Country:        US
RegDate:        2003-08-12
Updated:        2017-04-26
Ref:            https://rdap.arin.net/registry/entity/WASHI-2


OrgTechHandle: SHARI5-ARIN
OrgTechName:   Sharifi, Reza 
OrgTechPhone:  +1-202-334-9763 
OrgTechEmail:  reza.sharifi@washpost.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHARI5-ARIN

OrgAbuseHandle: SHARI5-ARIN
OrgAbuseName:   Sharifi, Reza 
OrgAbusePhone:  +1-202-334-9763 
OrgAbuseEmail:  reza.sharifi@washpost.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SHARI5-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

Peers

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS1239	Cogent Communications, LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS174	Cogent Communications, LLC	US

Frequently Asked Questions

What is ASN AS30281?

ASN AS30281 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS30281?

AS30281 is listed under Washington Post.

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.