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AS394502 Century Technology Group, Inc.

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

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Century Technology Group, Inc. trace3.com

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AS Data

AS394502

AS394502 – Century Technology Group, Inc.

AS Number	394502
AS Name	CTG
Organization	Century Technology Group, Inc.(ctg-82)
Country	US
Website	trace3.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-09-29

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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:       394502
ASName:         CTG
ASHandle:       AS394502
RegDate:        2015-09-29
Updated:        2026-03-13    
Ref:            https://rdap.arin.net/registry/autnum/394502


OrgName:        Century Technology Group, Inc.
OrgId:          CTG-82
Address:        5555 Corporate Exchange CT SE
City:           Grand Rapids
StateProv:      MI
PostalCode:     49512
Country:        US
RegDate:        2015-09-10
Updated:        2023-10-02
Ref:            https://rdap.arin.net/registry/entity/CTG-82


OrgTechHandle: GREGO255-ARIN
OrgTechName:   Gregory, Mathias 
OrgTechPhone:  +1-616-419-2810 
OrgTechEmail:  mathias.gregory@trace3.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GREGO255-ARIN

OrgRoutingHandle: GREGO255-ARIN
OrgRoutingName:   Gregory, Mathias 
OrgRoutingPhone:  +1-616-419-2810 
OrgRoutingEmail:  mathias.gregory@trace3.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GREGO255-ARIN

OrgAbuseHandle: GREGO255-ARIN
OrgAbuseName:   Gregory, Mathias 
OrgAbusePhone:  +1-616-419-2810 
OrgAbuseEmail:  mathias.gregory@trace3.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GREGO255-ARIN

OrgNOCHandle: GREGO255-ARIN
OrgNOCName:   Gregory, Mathias 
OrgNOCPhone:  +1-616-419-2810 
OrgNOCEmail:  mathias.gregory@trace3.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/GREGO255-ARIN

OrgDNSHandle: GREGO255-ARIN
OrgDNSName:   Gregory, Mathias 
OrgDNSPhone:  +1-616-419-2810 
OrgDNSEmail:  mathias.gregory@trace3.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/GREGO255-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

Frequently Asked Questions

What is ASN AS394502?

ASN AS394502 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS394502?

AS394502 is listed under Century Technology Group, 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.