ASN AS62983 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS62983?

AS62983 is listed under The Massachusetts Port Authority.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS62983 The Massachusetts Port Authority

ASN Lookup Tool

The Massachusetts Port Authority massport.com

US 4 Routes

AS Data

AS62983

AS62983 – The Massachusetts Port Authority

AS Number	62983
AS Name	AS-MPA
Organization	The Massachusetts Port Authority(mpa-1)
Country	US
Website	massport.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2013-12-12

ASN Intelligence API for production workflows

Use ASN data for AS62983 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.97.71.0/24	AS62983	The Massachusetts Port Authority	Massachusetts Port Authority Massport	256
205.143.233.0/24	AS62983	The Massachusetts Port Authority	The Massachusetts Port Authority	256
199.165.137.0/24	AS62983	The Massachusetts Port Authority	The Massachusetts Port Authority	256
205.143.236.0/24	AS62983	The Massachusetts Port Authority	The Massachusetts Port Authority	256

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:       62983
ASName:         AS-MPA
ASHandle:       AS62983
RegDate:        2013-12-12
Updated:        2013-12-12
Comment:        http://www.massport.com    
Ref:            https://rdap.arin.net/registry/autnum/62983


OrgName:        The Massachusetts Port Authority
OrgId:          MPA-1
Address:        One Harborside Drive
Address:        Suite 200S
City:           East Boston
StateProv:      MA
PostalCode:     02128-2909
Country:        US
RegDate:        1994-03-23
Updated:        2024-11-12
Ref:            https://rdap.arin.net/registry/entity/MPA-1


OrgAbuseHandle: GILMO237-ARIN
OrgAbuseName:   Gilmore, Joey 
OrgAbusePhone:  +1-617-568-5000 
OrgAbuseEmail:  jgilmore@massport.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GILMO237-ARIN

OrgTechHandle: JK369-ARIN
OrgTechName:   Kendall, Jeff 
OrgTechPhone:  +1-617-568-5915 
OrgTechEmail:  jkendall@massport.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JK369-ARIN

OrgAbuseHandle: JK369-ARIN
OrgAbuseName:   Kendall, Jeff 
OrgAbusePhone:  +1-617-568-5915 
OrgAbuseEmail:  jkendall@massport.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JK369-ARIN

OrgTechHandle: GILMO237-ARIN
OrgTechName:   Gilmore, Joey 
OrgTechPhone:  +1-617-568-5000 
OrgTechEmail:  jgilmore@massport.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GILMO237-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
AS46887	Crown Castle Fiber LLC	US
AS1239	Cogent Communications, LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS174	Cogent Communications, LLC	US