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AS6547 DCT Technologies, Inc.

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

DCT Technologies, Inc. dct.com

US 1 Routes

AS Data

AS6547

AS6547 – DCT Technologies, Inc.

AS Number	6547
AS Name	DCT-ASN
Organization	DCT Technologies, Inc.(dctte)
Country	US
Website	dct.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	1996-08-29

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Use ASN data for AS6547 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
66.18.16.0/20	AS6547	DCT Technologies, Inc.	DCT Technologies, Inc.	4096

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:       6547
ASName:         DCT-ASN
ASHandle:       AS6547
RegDate:        1996-08-29
Updated:        2003-03-07    
Ref:            https://rdap.arin.net/registry/autnum/6547


OrgName:        DCT Technologies, Inc.
OrgId:          DCTTE
Address:        1400 Lombardi Ave.
Address:        Suite 30
City:           Green Bay
StateProv:      WI
PostalCode:     54304
Country:        US
RegDate:        2002-11-26
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/DCTTE


OrgAbuseHandle: DNSAD7-ARIN
OrgAbuseName:   DNS Administrator
OrgAbusePhone:  +1-920-436-0888 
OrgAbuseEmail:  dnsadmin@dminteractive.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DNSAD7-ARIN

OrgTechHandle: DNSAD7-ARIN
OrgTechName:   DNS Administrator
OrgTechPhone:  +1-920-436-0888 
OrgTechEmail:  dnsadmin@dminteractive.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DNSAD7-ARIN

RTechHandle: AS18-ARIN
RTechName:   Admin, DNS 
RTechPhone:  +1-920-436-0888 
RTechEmail:  dnsadmin@dct.com
RTechRef:    https://rdap.arin.net/registry/entity/AS18-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
AS4181	TDS TELECOM	US

Upstreams

AS Number	Description	Country
AS4181	TDS TELECOM	US

Frequently Asked Questions

What is ASN AS6547?

ASN AS6547 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS6547?

AS6547 is listed under DCT Technologies, Inc..

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.