ASN Lookup Tool

AMERICAN INTERNET SERVICES NETWORK aisn.net US US 0 Routes

AS Data

AS26733

AS26733AMERICAN INTERNET SERVICES NETWORK

AS Number 26733
AS Name AISN
Organization AMERICAN INTERNET SERVICES NETWORK(aisn-1)
Country US
Website aisn.net
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type ISP
Registry ARIN
Date Allocated 2002-11-13

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Use ASN data for AS26733 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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:       26733
ASName:         AISN
ASHandle:       AS26733
RegDate:        2002-11-13
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/26733


OrgName:        AMERICAN INTERNET SERVICES NETWORK
OrgId:          AISN-1
Address:        1611 COLONIAL PARKWAY
City:           INVERNESS
StateProv:      IL
PostalCode:     60067
Country:        US
RegDate:        2002-10-28
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/AISN-1


OrgTechHandle: TECHN16-ARIN
OrgTechName:   TECHNICAL CONTACT
OrgTechPhone:  +1-847-202-4460 
OrgTechEmail:  noc@aisn.net
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN16-ARIN

OrgAbuseHandle: TECHN16-ARIN
OrgAbuseName:   TECHNICAL CONTACT
OrgAbusePhone:  +1-847-202-4460 
OrgAbuseEmail:  noc@aisn.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TECHN16-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

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Frequently Asked Questions

ASN AS26733 is an Autonomous System Number used to identify a network for BGP internet routing.
AS26733 is listed under AMERICAN INTERNET SERVICES NETWORK.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.