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AS18948
NYMC2000-ARIN - New York Medical College Announcing routesAS nameNYMC2000-ARIN
OrganisationNew York Medical College
Registry (RIR)ARIN
HandleAS18948
RangeAS18948
Registered01 Nov 2000
Last changed08 Jan 2022
3IPv4 prefixes
0IPv6 prefixes
4Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS54004 | LIGHTPATH - Cablevision Lightpath LLC | 284 |
| AS46887 | CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | 237 |
| AS3754 | NYSERNET3-AS - NYSERNet | 10 |
| AS3630 | NYSERNET-BLK - NYSERNet | 2 |
Downstreams
None seen.
IPv4 prefixes (3)
RPKI-validate all prefixes of AS18948
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | New York Medical College | NYMC | 40 SUNSHINE COTTAGE ROAD, VALHALLA, NY, 10595, United States | |
| technical | James Curran | CURRA44-ARIN | [email protected], +1-914-594-2345 | 19 Skyline Drive, Hawthorne, NY, 10532, United States |
| noc, abuse, administrative, technical | IT Administration | ITADM106-ARIN | [email protected], +1-914-594-2300 | 40 Sunshine Cottage Rd, Valhalla, NY, 10595, United States |
| abuse | CISO | CISO3-ARIN | [email protected], +1-646-565-6000;ext55383 | 202 West 43rd Street, New York, NY, 10010, United States |
| abuse, noc | Cathy Jankus | JANKU-ARIN | [email protected], +1-914-594-2377, +1-914-594-3724 | 19 Skyline Drive, Hawthorne, NY, 10532, United States |
| technical, abuse | James Curran | CURRA44-ARIN | [email protected], +1-914-594-2345 | 19 Skyline Drive, Hawthorne, NY, 10532, United States |
| abuse | CISO | CISO3-ARIN | [email protected], +1-646-565-6000;ext55383 | 202 West 43rd Street, New York, NY, 10010, United States |
| technical, abuse, noc | Cathy Jankus | JANKU-ARIN | [email protected], +1-914-594-2377, +1-914-594-3724 | 19 Skyline Drive, Hawthorne, NY, 10532, United States |
Raw registry response
{
"endAutnum": 18948,
"entities": [
{
"entities": [
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"eventAction": "last changed",
"eventDate": "2024-08-15T10:25:45-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-01-07T14:48:30-05:00"
}
],
"handle": "CURRA44-ARIN",
"links": [
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"href": "https://rdap.arin.net/registry/entity/CURRA44-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18948"
},
{
"href": "https://whois.arin.net/rest/poc/CURRA44-ARIN",
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}
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"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-08-15"
],
"title": "Unvalidated POC"
}
],
"roles": [
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{
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"eventDate": "2015-10-13T08:54:10-04:00"
}
],
"handle": "ITADM106-ARIN",
"links": [
{
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"value": "https://rdap.arin.net/registry/autnum/18948"
},
{
"href": "https://whois.arin.net/rest/poc/ITADM106-ARIN",
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"value": "https://rdap.arin.net/registry/autnum/18948"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2026-01-13"
],
"title": "Unvalidated POC"
}
],
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{
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},
{
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}
],
"handle": "CISO3-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CISO3-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18948"
},
{
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}
],
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{
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},
{
"eventAction": "registration",
"eventDate": "2012-12-04T13:06:55-05:00"
}
],
"handle": "JANKU-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JANKU-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18948"
},
{
"href": "https://whois.arin.net/rest/poc/JANKU-ARIN",
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}
],
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],
"events": [
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},
{
"eventAction": "registration",
"eventDate": "2000-11-01T00:00:00-05:00"
}
],
"handle": "NYMC",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NYMC",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18948"
},
{
"href": "https://whois.arin.net/rest/org/NYMC",
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{
"events": [
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},
{
"eventAction": "registration",
"eventDate": "2022-01-07T14:48:30-05:00"
}
],
"handle": "CURRA44-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CURRA44-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18948"
},
{
"href": "https://whois.arin.net/rest/poc/CURRA44-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/18948"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-08-15"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"abuse"
],
"vcardArray": [
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[
[
"version",
[],
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],
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{
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},
"text",
[
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]
],
[
"fn",
[],
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],
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],
[
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[
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],
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]
},
"text",
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]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-30T10:18:32-04:00"
},
{
"eventAction": "registration",
"eventDate": "2014-06-02T10:04:47-04:00"
}
],
"handle": "CISO3-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CISO3-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18948"
},
{
"href": "https://whois.arin.net/rest/poc/CISO3-ARIN",
"rel": "alternate",
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"value": "https://rdap.arin.net/registry/autnum/18948"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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],
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},
"text",
[
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"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"CISO"
],
[
"org",
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"text",
"Touro College"
],
[
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"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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]
},
"text",
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]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-11T15:48:58-05:00"
},
{
"eventAction": "registration",
"eventDate": "2012-12-04T13:06:55-05:00"
}
],
"handle": "JANKU-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JANKU-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18948"
},
{
"href": "https://whois.arin.net/rest/poc/JANKU-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/18948"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
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],
[
"adr",
{
"label": "19 Skyline Drive\nHawthorne\nNY\n10532\nUnited States"
},
"text",
[
"",
"",
"",
"",
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"",
""
]
],
[
"fn",
[],
"text",
"Cathy Jankus"
],
[
"n",
[],
"text",
[
"Jankus",
"Cathy",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-914-594-2377"
],
[
"tel",
{
"type": [
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"fax"
]
},
"text",
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]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-01-07T14:51:26-05:00"
},
{
"eventAction": "registration",
"eventDate": "2000-11-01T00:00:00-05:00"
}
],
"handle": "AS18948",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/18948",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/18948"
},
{
"href": "https://whois.arin.net/rest/asn/AS18948",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/18948"
}
],
"name": "NYMC2000-ARIN",
"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/18948"
}
],
"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/18948"
}
],
"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": 18948,
"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.