Organization
Abbott Laboratories
Registered
Jul 10, 2001
25 years ago
IPv4 Prefixes
6
65,536 addresses
IPv6 Prefixes
0
BGP Neighbours
3
3 upstream/peer · 0 downstream
Registration
AS Number AS21899 Organization Abbott Laboratories Organization ID ABBOTT Address 100 Abbott Park Road, Abbott Park, IL, 60064, United States Country United States (US) Registry ARIN Allocated Jul 10, 2001 Record Created Jul 10, 2001 Last Updated Jul 07, 2026 Status
active
WHOIS Server whois.arin.net AS Description ABBOTT - Abbott Laboratories, US Remarks P.A. Bryan Abuse Email [email protected] Abuse Phone +1-224-668-9226 IPv4 Prefixes
6 prefixes · 65,536 addresses · 1 top-level Routing data as of 2026-10-06 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 130.36.0.0/16 | 130.36.0.0 – 130.36.255.255 | 65,536 |
| 130.36.40.0/21 | 130.36.40.0 – 130.36.47.255 | 2,048 |
| 130.36.54.0/23 | 130.36.54.0 – 130.36.55.255 | 512 |
| 130.36.60.0/24 | 130.36.60.0 – 130.36.60.255 | 256 |
| 130.36.61.0/24 | 130.36.61.0 – 130.36.61.255 | 256 |
| 130.36.62.0/23 | 130.36.62.0 – 130.36.63.255 | 512 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
3 unique neighbours · 3 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (3)
Raw RDAP Response
{
"endAutnum": 21899,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-12T12:16:02-05:00"
},
{
"eventAction": "registration",
"eventDate": "2026-02-12T12:16:02-05:00"
}
],
"handle": "AALTO1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AALTO1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21899"
},
{
"href": "https://whois.arin.net/rest/poc/AALTO1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21899"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"routing",
"technical",
"dns"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-20T16:02:01-05:00"
},
{
"eventAction": "registration",
"eventDate": "2016-12-30T20:56:05-05:00"
}
],
"handle": "HOLME143-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HOLME143-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21899"
},
{
"href": "https://whois.arin.net/rest/poc/HOLME143-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21899"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-17T15:48:01-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-03-17T15:48:01-04:00"
}
],
"handle": "ABTCY-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABTCY-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21899"
},
{
"href": "https://whois.arin.net/rest/poc/ABTCY-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21899"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "100 Abbott Park Road\nAbbott Park\nIL\n60064\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"ABT-CyberAbuse"
],
[
"org",
{},
"text",
"Abbott"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-224-668-1234"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-08T16:04:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "1988-05-02T00:00:00-04:00"
}
],
"handle": "ABBOTT",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABBOTT",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21899"
},
{
"href": "https://whois.arin.net/rest/org/ABBOTT",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21899"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abbott Laboratories"
],
[
"adr",
{
"label": "100 Abbott Park Road\nAbbott Park\nIL\n60064\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-12T12:16:02-05:00"
},
{
"eventAction": "registration",
"eventDate": "2026-02-12T12:16:02-05:00"
}
],
"handle": "AALTO1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AALTO1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21899"
},
{
"href": "https://whois.arin.net/rest/poc/AALTO1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21899"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-02-20T15:08:24-05:00"
},
{
"eventAction": "registration",
"eventDate": "2014-03-26T04:10:03-04:00"
}
],
"handle": "BRYAN88-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/BRYAN88-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21899"
},
{
"href": "https://whois.arin.net/rest/poc/BRYAN88-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21899"
}
],
"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 2024-02-20"
],
"title": "Unvalidated POC"
}
],
"roles": [
"noc",
"abuse",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "100 Abbott Park Road\nAbbott Park\nIL\n60064\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Patrick Bryan"
],
[
"n",
{},
"text",
[
"Bryan",
"Patrick",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-224-668-9226"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-17T15:48:01-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-03-17T15:48:01-04:00"
}
],
"handle": "ABTCY-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABTCY-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21899"
},
{
"href": "https://whois.arin.net/rest/poc/ABTCY-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21899"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "100 Abbott Park Road\nAbbott Park\nIL\n60064\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"ABT-CyberAbuse"
],
[
"org",
{},
"text",
"Abbott"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-224-668-1234"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-07T16:31:24-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-07-10T00:00:00-04:00"
}
],
"handle": "AS21899",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/21899",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/21899"
},
{
"href": "https://whois.arin.net/rest/asn/AS21899",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/21899"
}
],
"name": "ABBOTT",
"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/21899"
}
],
"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/21899"
}
],
"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"
],
"remarks": [
{
"description": [
"P.A. Bryan"
],
"title": "Registration Comments"
}
],
"startAutnum": 21899,
"status": [
"active"
]
} Contact details of private individuals are redacted.