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AS394976
ABACUS - Abacus Data Systems, Inc. Announcing routesAS nameABACUS
OrganisationAbacus Data Systems, Inc.
Registry (RIR)ARIN
HandleAS394976
RangeAS394976
Registered09 Mar 2016
Last changed13 May 2026
Abuse contact[email protected]
5IPv4 prefixes
2IPv6 prefixes
4Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS23005 | SWITCH-LTD - SWITCH, LTD | 343 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | 242 |
| AS701 | UUNET - Verizon Business | 25 |
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC | 9 |
Downstreams
None seen.
IPv4 prefixes (5)
IPv6 prefixes (2)
RPKI-validate all prefixes of AS394976
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Abacus Data Systems, Inc. | ADS-470 | 4850 Eastgate Mall, San Diego, CA, 92121, United States | |
| technical, noc, abuse, administrative | INFRA-ENG | INFRA293-ARIN | [email protected], +1-855-965-2360 | 2010 Jimmy Durante Blvd, Suite 130, Del Mar, CA, 92014, United States |
| technical, noc, abuse | INFRA-ENG | INFRA293-ARIN | [email protected], +1-855-965-2360 | 2010 Jimmy Durante Blvd, Suite 130, Del Mar, CA, 92014, United States |
Raw registry response
{
"endAutnum": 394976,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-12T14:51:02-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-05-12T14:51:02-04:00"
}
],
"handle": "INFRA293-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/INFRA293-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/394976"
},
{
"href": "https://whois.arin.net/rest/poc/INFRA293-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/394976"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"noc",
"abuse",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "2010 Jimmy Durante Blvd, Suite 130\nDel Mar\nCA\n92014\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"INFRA-ENG"
],
[
"org",
[],
"text",
"Abacus Data Systems - Caret"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-855-965-2360"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-31T14:38:18-04:00"
},
{
"eventAction": "registration",
"eventDate": "2015-10-12T10:27:54-04:00"
}
],
"handle": "ADS-470",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ADS-470",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/394976"
},
{
"href": "https://whois.arin.net/rest/org/ADS-470",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/394976"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Abacus Data Systems, Inc."
],
[
"adr",
{
"label": "4850 Eastgate Mall\nSan Diego\nCA\n92121\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-12T14:51:02-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-05-12T14:51:02-04:00"
}
],
"handle": "INFRA293-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/INFRA293-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/394976"
},
{
"href": "https://whois.arin.net/rest/poc/INFRA293-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/394976"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"noc",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "2010 Jimmy Durante Blvd, Suite 130\nDel Mar\nCA\n92014\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"INFRA-ENG"
],
[
"org",
[],
"text",
"Abacus Data Systems - Caret"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-855-965-2360"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-12T14:56:23-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-03-08T13:44:05-05:00"
}
],
"handle": "AS394976",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/394976",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/394976"
},
{
"href": "https://whois.arin.net/rest/asn/AS394976",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/394976"
}
],
"name": "ABACUS",
"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/394976"
}
],
"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/394976"
}
],
"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": 394976,
"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.