ASN AS17318 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS17318?

AS17318 is listed under DomainTools, LLC.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

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.

AS17318 DomainTools, LLC | IPGeolocation.io

ASN Lookup Tool

DomainTools, LLC domaintools.com

US 2 Routes

AS Data

AS17318

AS17318 – DomainTools, LLC

AS Number	17318
AS Name	DOMAINTOOLS
Organization	DomainTools, LLC(domai-25)
Country	US
Website	domaintools.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2010-09-14

ASN Intelligence API for production workflows

Use ASN data for AS17318 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.30.228.0/22	AS17318	DomainTools, LLC	DomainTools, LLC	1024
192.153.154.0/24	AS17318	DomainTools, LLC	DomainTools, LLC	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:       17318
ASName:         DOMAINTOOLS
ASHandle:       AS17318
RegDate:        2010-09-14
Updated:        2017-05-18    
Ref:            https://rdap.arin.net/registry/autnum/17318


OrgName:        DomainTools, LLC
OrgId:          DOMAI-25
Address:        2101 4th Ave, Suite 1150
City:           Seattle
StateProv:      WA
PostalCode:     98121
Country:        US
RegDate:        2010-01-06
Updated:        2024-11-27
Ref:            https://rdap.arin.net/registry/entity/DOMAI-25


OrgAbuseHandle: NETWO4008-ARIN
OrgAbuseName:   Network Abuse
OrgAbusePhone:  +1-206-838-9035 
OrgAbuseEmail:  networkabuse@domaintools.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO4008-ARIN

OrgNOCHandle: NETWO8122-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-206-838-9035 
OrgNOCEmail:  noc@domaintools.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8122-ARIN

OrgTechHandle: NETWO8122-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-206-838-9035 
OrgTechEmail:  noc@domaintools.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8122-ARIN

RTechHandle: NETWO8122-ARIN
RTechName:   Network Operations
RTechPhone:  +1-206-838-9035 
RTechEmail:  noc@domaintools.com
RTechRef:    https://rdap.arin.net/registry/entity/NETWO8122-ARIN

RAbuseHandle: NETWO4008-ARIN
RAbuseName:   Network Abuse
RAbusePhone:  +1-206-838-9035 
RAbuseEmail:  networkabuse@domaintools.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO4008-ARIN

RNOCHandle: NETWO8122-ARIN
RNOCName:   Network Operations
RNOCPhone:  +1-206-838-9035 
RNOCEmail:  noc@domaintools.com
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO8122-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
AS6939	Hurricane Electric LLC	US
AS2914	NTT America, Inc.	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS6939	Hurricane Electric LLC	US
AS2914	NTT America, Inc.	US
AS174	Cogent Communications, LLC	US

Contacts

Email Contacts

noc@domaintools.com

Abuse Contacts

networkabuse@domaintools.com