What is ASN AS399356?

ASN AS399356 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399356?

AS399356 is listed under Kosciusko Connect LLC.

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.

AS399356 Kosciusko Connect LLC

ASN Lookup Tool

Kosciusko Connect LLC kosciuskoconnect.com

US 35 Routes

AS Data

AS399356

AS399356 – Kosciusko Connect LLC

AS Number	399356
AS Name	KOSCIUSKO-CONNECT-01
Organization	Kosciusko Connect LLC(kcl-156)
Country	US
Website	kosciuskoconnect.com
Number of IPv4 Routes	35
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-02-16

ASN Intelligence API for production workflows

Use ASN data for AS399356 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.25.59.0/24	AS399356	Kosciusko Connect LLC	Kosciusko Connect LLC	256
216.25.48.0/20	AS399356	Kosciusko Connect LLC	Kosciusko Connect LLC	4096
216.25.55.0/24	AS399356	Kosciusko Connect LLC	Kosciusko Connect LLC	256
206.206.177.0/24	AS399356	Kosciusko Connect LLC	Kosciusko Connect LLC	256
206.206.171.0/24	AS399356	Kosciusko Connect LLC	Kosciusko Connect LLC	256
206.206.168.0/23	AS399356	Kosciusko Connect LLC	Kosciusko Connect LLC	512
216.25.53.0/24	AS399356	Kosciusko Connect LLC	Kosciusko Connect LLC	256
206.206.174.0/23	AS399356	Kosciusko Connect LLC	Kosciusko Connect LLC	512
216.25.58.0/24	AS399356	Kosciusko Connect LLC	Kosciusko Connect LLC	256
216.25.50.0/24	AS399356	Kosciusko Connect LLC	Kosciusko Connect 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:       399356
ASName:         KOSCIUSKO-CONNECT-01
ASHandle:       AS399356
RegDate:        2021-02-16
Updated:        2021-02-16
Comment:        https://kosciuskoconnect.com
Comment:        NOC Hours 0730-1600 EST    
Ref:            https://rdap.arin.net/registry/autnum/399356


OrgName:        Kosciusko Connect LLC
OrgId:          KCL-156
Address:        370 S 250 E
City:           Warsaw
StateProv:      IN
PostalCode:     46582
Country:        US
RegDate:        2020-12-30
Updated:        2024-11-25
Comment:        https://kosciuskoconnect.com/
Comment:        Hours: 0730 to 1600 EST
Ref:            https://rdap.arin.net/registry/entity/KCL-156


OrgDNSHandle: NOC33243-ARIN
OrgDNSName:   Network Operations Center
OrgDNSPhone:  +1-574-269-0327 
OrgDNSEmail:  noc@kosciuskoconnect.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC33243-ARIN

OrgNOCHandle: NOC33243-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-574-269-0327 
OrgNOCEmail:  noc@kosciuskoconnect.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33243-ARIN

OrgTechHandle: TECHN1747-ARIN
OrgTechName:   Technical
OrgTechPhone:  +1-574-269-0327 
OrgTechEmail:  tech@kosciuskoconnect.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1747-ARIN

OrgAbuseHandle: ABUSE8058-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-574-269-0327 
OrgAbuseEmail:  abuse@kosciuskoconnect.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8058-ARIN

OrgTechHandle: WARDE51-ARIN
OrgTechName:   Ward, Elias 
OrgTechPhone:  +1-574-269-0336 
OrgTechEmail:  eward@kosciuskoconnect.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WARDE51-ARIN

OrgRoutingHandle: NOC33243-ARIN
OrgRoutingName:   Network Operations Center
OrgRoutingPhone:  +1-574-269-0327 
OrgRoutingEmail:  noc@kosciuskoconnect.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC33243-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
AS393227	RTC Communications Corp.	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS393227	RTC Communications Corp.	US
AS6461	Zayo Bandwidth	US

Contacts

Email Contacts

noc@kosciuskoconnect.com tech@kosciuskoconnect.com eward@kosciuskoconnect.com

Abuse Contacts

abuse@kosciuskoconnect.com