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AS2490 RTX BBN 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.

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RTX BBN Technologies, Inc. bbn.com

US 0 Routes

AS Data

AS2490

AS2490 – RTX BBN Technologies, Inc.

AS Number	2490
AS Name	MILNET-T20
Organization	RTX BBN Technologies, Inc.(rbtc-z)
Country	US
Website	bbn.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1993-02-04

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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:       2490
ASName:         MILNET-T20
ASHandle:       AS2490
RegDate:        1993-02-04
Updated:        2022-09-20    
Ref:            https://rdap.arin.net/registry/autnum/2490


OrgName:        RTX BBN Technologies, Inc.
OrgId:          RBTC-Z
Address:        10 Moulton St.
City:           Cambridge
StateProv:      MA
PostalCode:     02138
Country:        US
RegDate:        2018-03-19
Updated:        2024-03-15
Ref:            https://rdap.arin.net/registry/entity/RBTC-Z


OrgNOCHandle: GILLE168-ARIN
OrgNOCName:   Gillen, Matthew 
OrgNOCPhone:  +1-617-873-5263 
OrgNOCEmail:  matthew.gillen@raytheon.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/GILLE168-ARIN

OrgTechHandle: GILLE168-ARIN
OrgTechName:   Gillen, Matthew 
OrgTechPhone:  +1-617-873-5263 
OrgTechEmail:  matthew.gillen@raytheon.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GILLE168-ARIN

OrgTechHandle: AJC44-ARIN
OrgTechName:   Chinique, Alberto Jesus
OrgTechPhone:  +1-410-290-6158 
OrgTechEmail:  achiniqu@bbn.com
OrgTechRef:    https://rdap.arin.net/registry/entity/AJC44-ARIN

OrgAbuseHandle: GILLE168-ARIN
OrgAbuseName:   Gillen, Matthew 
OrgAbusePhone:  +1-617-873-5263 
OrgAbuseEmail:  matthew.gillen@raytheon.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GILLE168-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 AS2490?

ASN AS2490 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS2490?

AS2490 is listed under RTX BBN 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.