What is ASN AS394105?

ASN AS394105 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS394105?

AS394105 is listed under AmTrust North America, Inc..

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.

AS394105 AmTrust North America, Inc.

ASN Lookup Tool

AmTrust North America, Inc. amtrustgroup.com

US 5 Routes

AS Data

AS394105

AS394105 – AmTrust North America, Inc.

AS Number	394105
AS Name	AMTRUST-NA
Organization	AmTrust North America, Inc.(ana-88)
Country	US
Website	amtrustgroup.com
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-06-12

ASN Intelligence API for production workflows

Use ASN data for AS394105 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
172.110.250.0/23	AS394105	AmTrust North America, Inc.	AmTrust North America, Inc.	512
185.111.22.0/23	AS394105	AmTrust North America, Inc.	AmTrust North America, Inc.	512
185.111.20.0/24	AS394105	AmTrust North America, Inc.	AmTrust North America, Inc.	256
172.110.248.0/24	AS394105	AmTrust North America, Inc.	AmTrust North America, Inc.	256
172.110.249.0/24	AS394105	AmTrust North America, Inc.	AmTrust North America, Inc.	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:       394105
ASName:         AMTRUST-NA
ASHandle:       AS394105
RegDate:        2015-06-12
Updated:        2015-06-12    
Ref:            https://rdap.arin.net/registry/autnum/394105


OrgName:        AmTrust North America, Inc.
OrgId:          ANA-88
Address:        800 Superior E
City:           Cleveland
StateProv:      OH
PostalCode:     44114
Country:        US
RegDate:        2013-11-12
Updated:        2018-06-20
Comment:        www.amtrustgroup.com
Comment:        Standard NOC hours are 7AM -6PM
Ref:            https://rdap.arin.net/registry/entity/ANA-88


OrgTechHandle: ATR62-ARIN
OrgTechName:   AmTrust Tech Role
OrgTechPhone:  +1-212-220-7120 
OrgTechEmail:  tech@amtrustgroup.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ATR62-ARIN

OrgAbuseHandle: AAR86-ARIN
OrgAbuseName:   AmTrust Abuse Role
OrgAbusePhone:  +1-212-220-7120 
OrgAbuseEmail:  abuse@amtrustgroup.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AAR86-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
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS702	Verizon Business	US
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS702	Verizon Business/UUnet Europe	US
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.	NL
AS701	Verizon Business/UUnet	US
AS3356	Level 3 Parent, LLC	US
AS701	Verizon Business	US