ASN AS25653 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS25653?

AS25653 is listed under FortressITX.

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.

AS25653 FortressITX | IPGeolocation.io

ASN Lookup Tool

FortressITX fortressitx.com

US 22 Routes

AS Data

AS25653

AS25653 – FortressITX

AS Number	25653
AS Name	FORTRESSITX
Organization	FortressITX(fortr-5)
Country	US
Website	fortressitx.com
Number of IPv4 Routes	22
Number of IPv6 Routes	0
ASN type	HOSTING
Registry	ARIN
Date Allocated	2002-04-15

ASN Intelligence API for production workflows

Use ASN data for AS25653 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
184.170.146.0/23	AS25653	FortressITX	Website Hosting	512
67.227.64.0/24	AS25653	FortressITX	Vitaver and Associates	256
198.62.86.0/24	AS25653	FortressITX	Sivad Consulting	256
206.209.48.0/20	AS25653	FortressITX	PCS PrimeCo	4096
65.98.0.0/17	AS25653	FortressITX	FortressITX	32768
184.174.17.0/24	AS25653	FortressITX	FLOODBASE	256
69.72.128.0/17	AS25653	FortressITX	FortressITX	32768
192.70.213.0/24	AS25653	FortressITX	Grebyn Corporation	256
67.227.23.0/24	AS25653	FortressITX	Host GSM LLC	256
208.116.0.0/18	AS25653	FortressITX	FortressITX	16384

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:       25653
ASName:         FORTRESSITX
ASHandle:       AS25653
RegDate:        2002-04-15
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/25653


OrgName:        FortressITX
OrgId:          FORTR-5
Address:        333 Meadowlands Parkway, Suite 405
City:           Secaucus
StateProv:      NJ
PostalCode:     07084
Country:        US
RegDate:        2006-05-12
Updated:        2023-02-27
Ref:            https://rdap.arin.net/registry/entity/FORTR-5

ReferralServer:  rwhois://rwhois.fortressitx.com:4443

OrgTechHandle: FIH2-ARIN
OrgTechName:   Fortress ITX Hostmaster
OrgTechPhone:  +1-973-572-1070 
OrgTechEmail:  jsilverglate@fortressitx.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FIH2-ARIN

OrgAbuseHandle: FIAD-ARIN
OrgAbuseName:   Fortress ITX Abuse Dept
OrgAbusePhone:  +1-973-572-1070 
OrgAbuseEmail:  abuse@fortressitx.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/FIAD-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
AS1239	Cogent Communications, LLC	US
AS6939	Hurricane Electric LLC	US
AS286	GTT Communications Inc.	NL
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US
AS174	Cogent Communications, LLC	US