ASN AS27175 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27175?

AS27175 is listed under AtNetHost 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.

AS27175 AtNetHost LLC | IPGeolocation.io

ASN Lookup Tool

AtNetHost LLC atnetplus.com

US 1 Routes

AS Data

AS27175

AS27175 – AtNetHost LLC

AS Number	27175
AS Name	ATNETHOST-AS02
Organization	AtNetHost LLC(atnet-2)
Country	US
Website	atnetplus.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	HOSTING
Registry	ARIN
Date Allocated	2007-12-04

ASN Intelligence API for production workflows

Use ASN data for AS27175 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
74.219.100.0/24	AS27175	AtNetHost LLC	AtNetHost 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:       27175
ASName:         ATNETHOST-AS02
ASHandle:       AS27175
RegDate:        2007-12-04
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/27175


OrgName:        AtNetHost LLC
OrgId:          ATNET-2
Address:        1000 Campus Dr
Address:        Suite 700
City:           Stow
StateProv:      OH
PostalCode:     44224
Country:        US
RegDate:        2007-11-27
Updated:        2008-10-28
Ref:            https://rdap.arin.net/registry/entity/ATNET-2


OrgAbuseHandle: NOC2867-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-330-807-8840 
OrgAbuseEmail:  jmellon@atnetplus.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC2867-ARIN

OrgNOCHandle: NOC2867-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-330-807-8840 
OrgNOCEmail:  jmellon@atnetplus.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC2867-ARIN

OrgTechHandle: NOC2867-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-330-807-8840 
OrgTechEmail:  jmellon@atnetplus.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC2867-ARIN

RNOCHandle: NOC2867-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-330-807-8840 
RNOCEmail:  jmellon@atnetplus.com
RNOCRef:    https://rdap.arin.net/registry/entity/NOC2867-ARIN

RAbuseHandle: NOC2867-ARIN
RAbuseName:   Network Operations Center
RAbusePhone:  +1-330-807-8840 
RAbuseEmail:  jmellon@atnetplus.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NOC2867-ARIN

RTechHandle: NOC2867-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-330-807-8840 
RTechEmail:  jmellon@atnetplus.com
RTechRef:    https://rdap.arin.net/registry/entity/NOC2867-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
AS10796	Charter Communications Inc	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS10796	Charter Communications Inc	US