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AS39952 Spectra Logic Corporation

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

Spectra Logic Corporation spectralogic.com

US 2 Routes

AS Data

AS39952

AS39952 – Spectra Logic Corporation

AS Number	39952
AS Name	SPECTRA-AS
Organization	Spectra Logic Corporation(spect-108)
Country	US
Website	spectralogic.com
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2011-04-08

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.30.190.0/24	AS39952	Spectra Logic Corporation	Spectra Logic Corporation	256
2620:a3:e030::/48	AS39952	Spectra Logic Corporation	Spectra Logic Corporation	~1×10²⁴

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:       39952
ASName:         SPECTRA-AS
ASHandle:       AS39952
RegDate:        2011-04-08
Updated:        2017-02-06
Comment:        http://www.spectralogic.com    
Ref:            https://rdap.arin.net/registry/autnum/39952


OrgName:        Spectra Logic Corporation
OrgId:          SPECT-108
Address:        6285 LOOKOUT RD
Address:        BLDG MAIN FLR 1 RM MPOE
City:           BOULDER
StateProv:      CO
PostalCode:     80301
Country:        US
RegDate:        2010-03-09
Updated:        2017-02-06
Ref:            https://rdap.arin.net/registry/entity/SPECT-108


OrgTechHandle: NGUYE891-ARIN
OrgTechName:   Nguyen, Kevin 
OrgTechPhone:  +1-303-448-7525 
OrgTechEmail:  kevinn@spectralogic.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NGUYE891-ARIN

OrgAbuseHandle: NGUYE891-ARIN
OrgAbuseName:   Nguyen, Kevin 
OrgAbusePhone:  +1-303-448-7525 
OrgAbuseEmail:  kevinn@spectralogic.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NGUYE891-ARIN

RTechHandle: NGUYE891-ARIN
RTechName:   Nguyen, Kevin 
RTechPhone:  +1-303-448-7525 
RTechEmail:  kevinn@spectralogic.com
RTechRef:    https://rdap.arin.net/registry/entity/NGUYE891-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
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS39952?

ASN AS39952 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS39952?

AS39952 is listed under Spectra Logic Corporation.

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.