ASN AS217 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS217?

AS217 is listed under University of Minnesota.

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.

AS217 University of Minnesota

ASN Lookup Tool

University of Minnesota umn.edu

US 6 Routes

AS Data

AS217

AS217 – University of Minnesota

AS Number	217
AS Name	UMN-SYSTEM
Organization	University of Minnesota (univer-233-z)
Country	US
Website	umn.edu
Number of IPv4 Routes	5
Number of IPv6 Routes	1
ASN type	EDUCATION
Registry	ARIN
Date Allocated	1988-07-25

ASN Intelligence API for production workflows

Use ASN data for AS217 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:470:22::/48	AS217	University of Minnesota	University of Minnesota	~1×10²⁴
128.101.0.0/16	AS217	University of Minnesota	University of Minnesota	65536
146.57.0.0/16	AS217	University of Minnesota	University of Minnesota	65536
160.94.0.0/16	AS217	University of Minnesota	University of Minnesota	65536
131.212.0.0/16	AS217	University of Minnesota	University of Minnesota	65536
134.84.0.0/16	AS217	University of Minnesota	University of Minnesota	65536

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:       217
ASName:         UMN-SYSTEM
ASHandle:       AS217
RegDate:        1988-07-25
Updated:        2025-03-31
Comment:        The University of Minnesota System Network is operated by the University of Minnesota Office of Information Technology and provides connectivity to the University of Minnesota Campuses and other facilities statewide.
Comment:        
Comment:        http://www.umn.edu/
Ref:            https://rdap.arin.net/registry/autnum/217


OrgName:        University of Minnesota
OrgId:          UNIVER-233-Z
Address:        Office of Information Technology
Address:        2218 Univ Ave SE
City:           Minneapolis
StateProv:      MN
PostalCode:     55414
Country:        US
RegDate:        2009-10-13
Updated:        2019-09-30
Comment:        http://www.umn.edu/
Ref:            https://rdap.arin.net/registry/entity/UNIVER-233-Z


OrgAbuseHandle: UUIS-ARIN
OrgAbuseName:   UIS - University Information Security
OrgAbusePhone:  +1-612-301-4357 
OrgAbuseEmail:  abuse@umn.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UUIS-ARIN

OrgNOCHandle: NTA-ORG-ARIN
OrgNOCName:   NTS - Technical Assistance Center
OrgNOCPhone:  +1-612-301-4357 
OrgNOCEmail:  tac-nts-list@umn.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NTA-ORG-ARIN

OrgTechHandle: NTA-ORG-ARIN
OrgTechName:   NTS - Technical Assistance Center
OrgTechPhone:  +1-612-301-4357 
OrgTechEmail:  tac-nts-list@umn.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NTA-ORG-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" : "217",
    "as_handle" : "AS217",
    "as_name" : "UMN-SYSTEM",
    "tech_contacts" : [ "NTA-ORG-ARIN" ],
    "abuse_contacts" : [ "UUIS-ARIN" ],
    "date_created" : "1988-07-25",
    "date_updated" : "2025-03-31",
    "source" : "https://rdap.arin.net/registry/autnum/217"
  } ],
  "organization" : {
    "handle" : "UNIVER-233-Z",
    "name" : "University of Minnesota",
    "address" : [ "Office of Information Technology", "2218 Univ Ave SE", "Minneapolis", "MN", "55414", "US" ],
    "street" : "Univ Ave Se",
    "city" : "Minneapolis",
    "state" : "MN",
    "zip_code" : "55414",
    "country" : [ "US" ],
    "date_created" : "2009-10-13",
    "date_updated" : "2019-09-30",
    "source" : "https://rdap.arin.net/registry/entity/UNIVER-233-Z",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NTA-ORG-ARIN",
    "name" : "NTS - Technical Assistance Center",
    "email" : [ "tac-nts-list@umn.edu" ],
    "phone" : [ "+1-612-301-4357" ],
    "source" : "https://rdap.arin.net/registry/entity/NTA-ORG-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "UUIS-ARIN",
    "name" : "UIS - University Information Security",
    "email" : [ "abuse@umn.edu" ],
    "phone" : [ "+1-612-301-4357" ],
    "source" : "https://rdap.arin.net/registry/entity/UUIS-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS57	University of Minnesota	US

Upstreams

AS Number	Description	Country
AS57	University of Minnesota	US

Contacts

Email Contacts

tac-nts-list@umn.edu

Abuse Contacts

abuse@umn.edu