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AS4127 DuPont Scientific Computing

Q: Why is WHOIS data shown for an ASN?

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

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DuPont Scientific Computing dupont.com

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AS Data

AS4127

AS4127 – DuPont Scientific Computing

AS Number	4127
AS Name	DUPONT-SCD
Organization	DuPont Scientific Computing(dsc-78)
Country	US
Website	dupont.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1994-12-01

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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:       4127
ASName:         DUPONT-SCD
ASHandle:       AS4127
RegDate:        1994-12-01
Updated:        1994-12-01    
Ref:            https://rdap.arin.net/registry/autnum/4127


OrgName:        DuPont Scientific Computing
OrgId:          DSC-78
Address:        Rt. 141 Experimental Station
Address:        P.O. Box 80320
City:           Wilmington
StateProv:      DE
PostalCode:     19880-0320
Country:        US
RegDate:        1994-12-01
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/DSC-78


OrgAbuseHandle: NMM-ARIN
OrgAbuseName:   Minnich, N. Michael Michael
OrgAbusePhone:  +1-302-295-6647 
OrgAbuseEmail:  mike.minnich@dupont.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NMM-ARIN

OrgTechHandle: NMM-ARIN
OrgTechName:   Minnich, N. Michael Michael
OrgTechPhone:  +1-302-295-6647 
OrgTechEmail:  mike.minnich@dupont.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NMM-ARIN

RTechHandle: NMM-ARIN
RTechName:   Minnich, N. Michael Michael
RTechPhone:  +1-302-295-6647 
RTechEmail:  mike.minnich@dupont.com
RTechRef:    https://rdap.arin.net/registry/entity/NMM-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 AS4127?

ASN AS4127 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS4127?

AS4127 is listed under DuPont Scientific Computing.

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.