ASN Lookup Tool

CDM primary.net US US 124 Routes

AS Data

AS6428

AS6428 – CDM

AS Number 6428
AS Name CDM
Organization CDM(cdm-31)
Country US
Website primary.net
Number of IPv4 Routes 123
Number of IPv6 Routes 1
ASN type ISP
Registry ARIN
Date Allocated 1996-04-12

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Use ASN data for AS6428 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
216.87.38.0/23 512
209.135.141.0/24 256
206.196.107.0/24 256
209.135.144.0/20 4096
209.135.153.0/24 256
208.19.230.0/24 256
209.135.139.0/24 256
206.196.116.0/24 256
209.135.132.0/24 256
205.242.92.0/24 256

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:       6428
ASName:         CDM
ASHandle:       AS6428
RegDate:        1996-04-12
Updated:        1996-04-12    
Ref:            https://rdap.arin.net/registry/autnum/6428


OrgName:        CDM
OrgId:          CDM-31
Address:        11756 Borman Drive
City:           St. Louis
StateProv:      MO
PostalCode:     63146
Country:        US
RegDate:        1996-04-12
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/CDM-31


OrgTechHandle: CM553-ARIN
OrgTechName:   Malone, Chris 
OrgTechPhone:  +1-314-216-2043 
OrgTechEmail:  clmalone@primary.net
OrgTechRef:    https://rdap.arin.net/registry/entity/CM553-ARIN

OrgAbuseHandle: CM553-ARIN
OrgAbuseName:   Malone, Chris 
OrgAbusePhone:  +1-314-216-2043 
OrgAbuseEmail:  clmalone@primary.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CM553-ARIN

RTechHandle: CM553-ARIN
RTechName:   Malone, Chris 
RTechPhone:  +1-314-216-2043 
RTechEmail:  clmalone@primary.net
RTechRef:    https://rdap.arin.net/registry/entity/CM553-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
AS46943 Global Internet eXchange US
AS27556 Frac Rack LLC US
AS15164 Unite Private Networks LLC. US
AS22677 Charter Communications LLC US
AS3356 Level 3 Parent, LLC US
AS53503 Global Internet eXchange US
AS400271 Interco Trading, Inc. US

Upstreams

AS Number Description Country
AS15164 Unite Private Networks LLC. US
AS22677 Charter Communications LLC US
AS3356 Level 3 Parent, LLC US

Downstreams

AS Number Description Country
AS46943 Global Internet eXchange US
AS27556 Frac Rack LLC US
AS53503 Global Internet eXchange US
AS400271 Interco Trading, Inc. US

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Frequently Asked Questions

ASN AS6428 is an Autonomous System Number used to identify a network for BGP internet routing.
AS6428 is listed under CDM.
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.