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AS57
NL-GIGAPOP - University of Minnesota Announcing routesAS nameNL-GIGAPOP
OrganisationUniversity of Minnesota
Registry (RIR)ARIN
HandleAS57
RangeAS57
Registered18 Dec 1985
Last changed09 Nov 2021
Abuse contact[email protected]
4IPv4 prefixes
1IPv6 prefixes
9Upstreams
19Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS6939 | HURRICANE - Hurricane Electric LLC | 1701 |
| AS1299 | TWELVE99 Arelion Sweden AB | 608 |
| AS11164 | INTERNET2-I2PX - Internet2 | 296 |
| AS2381 | WISCNET1-AS - WiscNet | 261 |
| AS3257 | GTT-BACKBONE GTT Communications Inc. | 214 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2 | 175 |
| AS32621 | TCV-511 - Twin City VoIP, Inc. | 8 |
| AS64289 | MACARNE - Macarne.com | 6 |
| AS286 | KPN GTT Communications Inc. | 5 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS1998 | STATE-OF-MN - State of Minnesota | 1000 |
| AS217 | UMN-SYSTEM - University of Minnesota | 329 |
| AS675 | MSUS-AS - Minnesota State Colleges and Universities | 328 |
| AS32907 | STTHOMAS - University of St. Thomas | 256 |
| AS21951 | STOLAF - St. Olaf College | 233 |
| AS17234 | GAC - Gustavus Adolphus College | 171 |
| AS33692 | MACALE - Macalester College | 116 |
| AS15336 | CONCOR-1 - Concordia University, St. Paul | 69 |
| AS33455 | NORTHWESTERN-COLLEGE-STPAUL-MN - University of Northwestern | 61 |
| AS12042 | ENVENTIS - Fidium | 25 |
| AS21727 | HAMLINE-EDU - Hamline University | 17 |
| AS18454 | AUGSBURG - Augsburg University | 10 |
| AS2698 | IASTATE-AS - Iowa State University of Science and Technology | 8 |
| AS26557 | CARLET-NET - Carleton College | 7 |
| AS7973 | MAYO - Mayo Foundation for Medical Education and Research | 6 |
IPv4 prefixes (4)
IPv6 prefixes (1)
RPKI-validate all prefixes of AS57
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | University of Minnesota | UNIVER-233-Z | Office of Information Technology, 2829 University Ave SE, Room 200G, Minneapolis, MN, 55414, United States | |
| noc, technical, administrative | NTS - Technical Assistance Center | NTA-ORG-ARIN | [email protected], +1-612-301-4357 | 2829 University Ave SE, Room 200G, Minneapolis, MN, 55414, United States |
| abuse | UIS - University Information Security | UUIS-ARIN | [email protected], +1-612-301-4357 | 90 Church St SE, Minneapolis, MN, 55455, United States |
Raw registry response
{
"endAutnum": 57,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-15T12:14:40-04:00"
}
],
"handle": "NTA-ORG-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NTA-ORG-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/57"
},
{
"href": "https://whois.arin.net/rest/poc/NTA-ORG-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/57"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"For additional contact information see: ",
"https://it.umn.edu/contact-us"
],
"title": "Registration Comments"
}
],
"roles": [
"noc",
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "2829 University Ave SE, Room 200G\nMinneapolis\nMN\n55414\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"NTS - Technical Assistance Center"
],
[
"org",
[],
"text",
"University of Minnesota"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-612-301-4357"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-10-15T12:11:38-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-09-30T20:27:27-04:00"
}
],
"handle": "UUIS-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UUIS-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/57"
},
{
"href": "https://whois.arin.net/rest/poc/UUIS-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/57"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"For additional information see;",
"https://it.umn.edu/secure-u"
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "90 Church St SE\nMinneapolis\nMN\n55455\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"UIS - University Information Security"
],
[
"org",
[],
"text",
"University of Minnesota"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-612-301-4357"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-26T13:49:50-04:00"
},
{
"eventAction": "registration",
"eventDate": "2009-10-13T13:59:48-04:00"
}
],
"handle": "UNIVER-233-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UNIVER-233-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/57"
},
{
"href": "https://whois.arin.net/rest/org/UNIVER-233-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/57"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.umn.edu/"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"University of Minnesota"
],
[
"adr",
{
"label": "Office of Information Technology\n2829 University Ave SE, Room 200G\nMinneapolis\nMN\n55414\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-11-08T14:05:50-05:00"
},
{
"eventAction": "registration",
"eventDate": "1985-12-18T00:00:00-05:00"
}
],
"handle": "AS57",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/57",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/57"
},
{
"href": "https://whois.arin.net/rest/asn/AS57",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/57"
}
],
"name": "NL-GIGAPOP",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/57"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/autnum/57"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"remarks": [
{
"description": [
"Northern Lights GigaPOP is operated by the University of Minnesota, Office of Information Technology.\r",
"\r",
"Northern Lights GigaPOP provides Internet and Internet2 connectivity to Research, Education and Government entities in Minnesota and the surrounding region.\r",
"\r",
"http://www.northernlights.gigapop.net/"
],
"title": "Registration Comments"
}
],
"startAutnum": 57,
"status": [
"active"
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.