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AS18555
THE-ART-INST - The Art Institute of Chicago Announcing routesAS nameTHE-ART-INST
OrganisationThe Art Institute of Chicago
Registry (RIR)ARIN
HandleAS18555
RangeAS18555
Registered12 Sep 2000
Last changed02 Mar 2012
Abuse contact[email protected]
2IPv4 prefixes
0IPv6 prefixes
3Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS6461 | ZAYO-6461 - Zayo Bandwidth | 399 |
| AS6079 | RCN-AS - RCN | 69 |
| AS22335 | MREN - Metropolitan Research and Education Network | 54 |
Downstreams
None seen.
IPv4 prefixes (2)
RPKI-validate all prefixes of AS18555
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | The Art Institute of Chicago | AIC-80 | 111 S. Michigan Ave., Chicago, IL, 60603-6494, United States | |
| technical, abuse, administrative | Art Institute of Chicago | ZA34-ARIN | [email protected], +1-312-629-6543 | 111 S. Michigan Ave., Chicago, IL, 60603, United States |
| technical | Art Institute of Chicago | ZA34-ARIN | [email protected], +1-312-629-6543 | 111 S. Michigan Ave., Chicago, IL, 60603, United States |
Raw registry response
{
"endAutnum": 18555,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-04-24T09:38:54-04:00"
},
{
"eventAction": "registration",
"eventDate": "2000-03-13T17:51:54-05:00"
}
],
"handle": "ZA34-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZA34-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18555"
},
{
"href": "https://whois.arin.net/rest/poc/ZA34-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/18555"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "111 S. Michigan Ave.\nChicago\nIL\n60603\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Art Institute of Chicago"
],
[
"org",
[],
"text",
"The Art Institute of Chicago"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-312-629-6543"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-01-07T22:05:14-05:00"
},
{
"eventAction": "registration",
"eventDate": "2000-09-12T00:00:00-04:00"
}
],
"handle": "AIC-80",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AIC-80",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18555"
},
{
"href": "https://whois.arin.net/rest/org/AIC-80",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/18555"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"The Art Institute of Chicago"
],
[
"adr",
{
"label": "111 S. Michigan Ave.\nChicago\nIL\n60603-6494\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-04-24T09:38:54-04:00"
},
{
"eventAction": "registration",
"eventDate": "2000-03-13T17:51:54-05:00"
}
],
"handle": "ZA34-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZA34-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18555"
},
{
"href": "https://whois.arin.net/rest/poc/ZA34-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/18555"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "111 S. Michigan Ave.\nChicago\nIL\n60603\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Art Institute of Chicago"
],
[
"org",
[],
"text",
"The Art Institute of Chicago"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-312-629-6543"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-03-02T08:03:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "2000-09-12T00:00:00-04:00"
}
],
"handle": "AS18555",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/18555",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18555"
},
{
"href": "https://whois.arin.net/rest/asn/AS18555",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/18555"
}
],
"name": "THE-ART-INST",
"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/18555"
}
],
"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/18555"
}
],
"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"
],
"startAutnum": 18555,
"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.