What is ASN AS397121?

ASN AS397121 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397121?

AS397121 is listed under Kaman Corporation.

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?

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AS397121 Kaman Corporation | IPGeolocation.io

ASN Lookup Tool

Kaman Corporation kaman.com

US 4 Routes

AS Data

AS397121

AS397121 – Kaman Corporation

AS Number	397121
AS Name	KAMAN-AS-1
Organization	Kaman Corporation (kamanc)
Country	US
Website	kaman.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2018-10-23

ASN Intelligence API for production workflows

Use ASN data for AS397121 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
149.158.243.0/24	AS397121	Kaman Corporation	IPXO LLC	256
149.158.242.0/24	AS397121	Kaman Corporation	IPXO LLC	256
149.158.241.0/24	AS397121	Kaman Corporation	IPXO LLC	256
149.158.240.0/24	AS397121	Kaman Corporation	IPXO LLC	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:       397121
ASName:         KAMAN-AS-1
ASHandle:       AS397121
RegDate:        2018-10-23
Updated:        2018-10-23
Ref:            https://rdap.arin.net/registry/autnum/397121


OrgName:        Kaman Corporation
OrgId:          KAMANC
Address:        1332 Blue Hills Ave
City:           Blomfield
StateProv:      CT
PostalCode:     06002
Country:        US
RegDate:        1991-05-06
Updated:        2026-07-07
Ref:            https://rdap.arin.net/registry/entity/KAMANC


OrgTechHandle: GODDA44-ARIN
OrgTechName:   Goddard, Darren 
OrgTechPhone:  +1-860-243-7365 
OrgTechEmail:  darren.goddard@kaman.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GODDA44-ARIN

OrgAbuseHandle: GODDA44-ARIN
OrgAbuseName:   Goddard, Darren 
OrgAbusePhone:  +1-860-243-7365 
OrgAbuseEmail:  darren.goddard@kaman.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GODDA44-ARIN

OrgDNSHandle: GODDA44-ARIN
OrgDNSName:   Goddard, Darren 
OrgDNSPhone:  +1-860-243-7365 
OrgDNSEmail:  darren.goddard@kaman.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/GODDA44-ARIN

OrgRoutingHandle: GODDA44-ARIN
OrgRoutingName:   Goddard, Darren 
OrgRoutingPhone:  +1-860-243-7365 
OrgRoutingEmail:  darren.goddard@kaman.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GODDA44-ARIN

OrgNOCHandle: GODDA44-ARIN
OrgNOCName:   Goddard, Darren 
OrgNOCPhone:  +1-860-243-7365 
OrgNOCEmail:  darren.goddard@kaman.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/GODDA44-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "397121",
    "as_handle" : "AS397121",
    "as_name" : "KAMAN-AS-1",
    "admin_contacts" : [ "GODDA44-ARIN" ],
    "tech_contacts" : [ "GODDA44-ARIN", "GODDA44-ARIN" ],
    "abuse_contacts" : [ "GODDA44-ARIN" ],
    "date_created" : "2018-10-23",
    "date_updated" : "2018-10-23",
    "source" : "https://rdap.arin.net/registry/autnum/397121"
  } ],
  "organization" : {
    "handle" : "KAMANC",
    "name" : "Kaman Corporation",
    "address" : [ "1332 Blue Hills Ave", "Blomfield", "CT", "06002", "US" ],
    "street" : "Blue Hills Ave Blomfield Ct",
    "zip_code" : "06002",
    "country" : [ "US" ],
    "date_created" : "1991-05-06",
    "date_updated" : "2026-07-07",
    "source" : "https://rdap.arin.net/registry/entity/KAMANC",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "GODDA44-ARIN",
    "name" : "Goddard, Darren",
    "email" : [ "darren.goddard@kaman.com" ],
    "phone" : [ "+1-860-243-7365" ],
    "source" : "https://rdap.arin.net/registry/entity/GODDA44-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "GODDA44-ARIN",
    "name" : "Goddard, Darren",
    "email" : [ "darren.goddard@kaman.com" ],
    "phone" : [ "+1-860-243-7365" ],
    "source" : "https://rdap.arin.net/registry/entity/GODDA44-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "GODDA44-ARIN",
    "name" : "Goddard, Darren",
    "email" : [ "darren.goddard@kaman.com" ],
    "phone" : [ "+1-860-243-7365" ],
    "source" : "https://rdap.arin.net/registry/entity/GODDA44-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS5650	Frontier Communications of America, Inc.	US
AS46887	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS5650	Frontier Communications of America, Inc.	US
AS46887	Zayo Bandwidth	US