ASN Lookup Tool

Crossmark crossmark.com US US 0 Routes

AS Data

AS18843

AS18843Crossmark

AS Number 18843
AS Name CHI-MANAGEMENT
Organization Crossmark(crossm-3)
Country US
Website crossmark.com
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2000-10-17

ASN Intelligence API for production workflows

Use ASN data for AS18843 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:       18843
ASName:         CHI-MANAGEMENT
ASHandle:       AS18843
RegDate:        2000-10-17
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/18843


OrgName:        Crossmark
OrgId:          CROSSM-3
Address:        5100 Legacy
City:           Plano
StateProv:      TX
PostalCode:     75026
Country:        US
RegDate:        2000-10-17
Updated:        2016-10-27
Ref:            https://rdap.arin.net/registry/entity/CROSSM-3


OrgTechHandle: PG541-ARIN
OrgTechName:   Gill, Pete 
OrgTechPhone:  +1-469-814-1163 
OrgTechEmail:  pete.gill@crossmark.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PG541-ARIN

OrgTechHandle: CHANC20-ARIN
OrgTechName:   Sassano, Chance A
OrgTechPhone:  +1-469-331-4331 
OrgTechEmail:  chance.sassano@crossmark.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CHANC20-ARIN

OrgAbuseHandle: PG541-ARIN
OrgAbuseName:   Gill, Pete 
OrgAbusePhone:  +1-469-814-1163 
OrgAbuseEmail:  pete.gill@crossmark.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PG541-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 AS18843 is an Autonomous System Number used to identify a network for BGP internet routing.
AS18843 is listed under Crossmark.
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.