ASN AS13660 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS13660?

AS13660 is listed under Blue Cross Blue Shield of North Dakota.

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.

AS13660 Blue Cross Blue Shield of North Dakota

ASN Lookup Tool

Blue Cross Blue Shield of North Dakota bcbsnd.com

US 1 Routes

AS Data

AS13660

AS13660 – Blue Cross Blue Shield of North Dakota

AS Number	13660
AS Name	BCBSND-AS
Organization	Blue Cross Blue Shield of North Dakota(bcbsnd)
Country	US
Website	bcbsnd.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2013-05-23

ASN Intelligence API for production workflows

Use ASN data for AS13660 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.253.128.0/21	AS13660	Blue Cross Blue Shield of North Dakota	Blue Cross Blue Shield of North Dakota	2048

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:       13660
ASName:         BCBSND-AS
ASHandle:       AS13660
RegDate:        2013-05-23
Updated:        2013-05-23
Comment:        Network team is available from 7am to 6pm Central Time for non-emergency issues. For emergencies, please contact one of the tech POCs.    
Ref:            https://rdap.arin.net/registry/autnum/13660


OrgName:        Blue Cross Blue Shield of North Dakota
OrgId:          BCBSND
Address:        4510 13th Ave S
City:           Fargo
StateProv:      ND
PostalCode:     58121-1000
Country:        US
RegDate:        1995-01-19
Updated:        2022-05-17
Comment:        Network team is available from 7am to 6pm Central Time for non-emergency issues. For emergencies, please contact one of the tech POCs.
Ref:            https://rdap.arin.net/registry/entity/BCBSND


OrgTechHandle: JPI130-ARIN
OrgTechName:   PILCH, JAY 
OrgTechPhone:  +1-701-371-7397 
OrgTechEmail:  Jay.Pilch@bcbsnd.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JPI130-ARIN

OrgTechHandle: FRANK68-ARIN
OrgTechName:   Franklin, Paul 
OrgTechPhone:  +1-701-238-4429 
OrgTechEmail:  paul.franklin@bcbsnd.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FRANK68-ARIN

OrgAbuseHandle: ABUSE8451-ARIN
OrgAbuseName:   Abuse-POC
OrgAbusePhone:  +1-701-277-2256 
OrgAbuseEmail:  abuse@bcbsnd.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8451-ARIN

OrgNOCHandle: NDNT-ARIN
OrgNOCName:   NMIC Data Networks Team
OrgNOCPhone:  +1-701-282-1199 
OrgNOCEmail:  network@bcbsnd.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NDNT-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
AS26794	Dakota Carrier Network	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS26794	Dakota Carrier Network	US
AS3356	Level 3 Parent, LLC	US

Contacts

Email Contacts

Jay.Pilch@bcbsnd.com paul.franklin@bcbsnd.com

Abuse Contacts

abuse@bcbsnd.com