Free network tools
AS WHOIS
Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.
Network Report (All-in-one) BGP Looking Glass BGP Security Check RPKI Validator BGP Hijack & Leak Monitor ASN Intelligence Internet Outages & Anomalies Country Internet Report Domain Insights IP WHOIS AS WHOIS
AS30434
LOEWS - LOEWS CORPORATION Announcing routesAS nameLOEWS
OrganisationLOEWS CORPORATION
Registry (RIR)ARIN
HandleAS30434
RangeAS30434
Registered08 Oct 2003
Last changed29 Jun 2023
Abuse contact[email protected]
1IPv4 prefixes
0IPv6 prefixes
1Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS53828 | NITEL - NETWORK INNOVATIONS, LLC | 265 |
Downstreams
None seen.
IPv4 prefixes (1)
RPKI-validate all prefixes of AS30434
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | LOEWS CORPORATION | LOEWS | 9 West 57th St, New York, NY, 10019, United States | |
| abuse, administrative, technical | Daniel Collins | COLLI32-ARIN | [email protected], +1-212-521-2475, +1-516-509-4234 | 9 West 57th St, 20th Floor, New York, NY, 10019, United States |
| technical | Daniel Collins | COLLI32-ARIN | [email protected], +1-212-521-2475, +1-516-509-4234 | 9 West 57th St, 20th Floor, New York, NY, 10019, United States |
Raw registry response
{
"endAutnum": 30434,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-26T13:20:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-08-30T17:27:11-04:00"
}
],
"handle": "COLLI32-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/COLLI32-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/30434"
},
{
"href": "https://whois.arin.net/rest/poc/COLLI32-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/30434"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "9 West 57th St\n20th Floor\nNew York\nNY\n10019\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Daniel Collins"
],
[
"n",
[],
"text",
[
"Collins",
"Daniel",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-212-521-2475"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-516-509-4234"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-06-29T10:23:26-04:00"
},
{
"eventAction": "registration",
"eventDate": "2000-06-15T00:00:00-04:00"
}
],
"handle": "LOEWS",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LOEWS",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/30434"
},
{
"href": "https://whois.arin.net/rest/org/LOEWS",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/30434"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"LOEWS CORPORATION"
],
[
"adr",
{
"label": "9 West 57th St\nNew York\nNY\n10019\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-26T13:20:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-08-30T17:27:11-04:00"
}
],
"handle": "COLLI32-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/COLLI32-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/30434"
},
{
"href": "https://whois.arin.net/rest/poc/COLLI32-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/30434"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "9 West 57th St\n20th Floor\nNew York\nNY\n10019\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Daniel Collins"
],
[
"n",
[],
"text",
[
"Collins",
"Daniel",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-212-521-2475"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-516-509-4234"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-06-29T10:25:41-04:00"
},
{
"eventAction": "registration",
"eventDate": "2003-10-07T15:26:57-04:00"
}
],
"handle": "AS30434",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/30434",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/30434"
},
{
"href": "https://whois.arin.net/rest/asn/AS30434",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/30434"
}
],
"name": "LOEWS",
"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/30434"
}
],
"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/30434"
}
],
"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": 30434,
"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.
