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AS12100
LEXICON4800 - Lexicon International Inc Announcing routesAS nameLEXICON4800
OrganisationLexicon International Inc
Registry (RIR)ARIN
HandleAS12100
RangeAS12100
Registered11 Jul 2017
Last changed11 Jul 2017
Abuse contact[email protected]
2IPv4 prefixes
0IPv6 prefixes
1Upstreams
2Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS19844 | SBA-EDGE-JAX - SBA Edge, LLC | 830 |
IPv4 prefixes (2)
RPKI-validate all prefixes of AS12100
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Lexicon International Inc | LI-308 | 421 W Church Street, Suite 312, Jacksonville, FL, 32202, United States | |
| noc, technical, abuse, administrative | Bill Radford | RADFO21-ARIN | [email protected], +1-866-303-3882 | 421 W Church Street, Suite 312, Jacksonville, FL, 32202, United States |
Raw registry response
{
"endAutnum": 12100,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-22T15:51:52-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-05-31T08:10:09-04:00"
}
],
"handle": "RADFO21-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RADFO21-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/12100"
},
{
"href": "https://whois.arin.net/rest/poc/RADFO21-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/12100"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"technical",
"abuse",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "421 W Church Street, Suite 312\nJacksonville\nFL\n32202\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Bill Radford"
],
[
"n",
[],
"text",
[
"Radford",
"Bill",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-866-303-3882"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2017-05-31T11:24:26-04:00"
}
],
"handle": "LI-308",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LI-308",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/12100"
},
{
"href": "https://whois.arin.net/rest/org/LI-308",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/12100"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Lexicon International Inc"
],
[
"adr",
{
"label": "421 W Church Street\nSuite 312\nJacksonville\nFL\n32202\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2017-07-11T12:26:35-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-07-11T12:26:35-04:00"
}
],
"handle": "AS12100",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/12100",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/12100"
},
{
"href": "https://whois.arin.net/rest/asn/AS12100",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/12100"
}
],
"name": "LEXICON4800",
"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/12100"
}
],
"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/12100"
}
],
"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": 12100,
"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.