Organization
Caris Life Sciences
CARIS LIFE SCIENCES
Registered
Feb 05, 2025
1 year ago
IPv4 Prefixes
4
768 addresses
IPv6 Prefixes
0
BGP Neighbours
2
2 upstream/peer · 0 downstream
Registration
AS Number AS10899 AS Name CARIS LIFE SCIENCES Organization Caris Life Sciences Organization ID CM-1462 Address 750 W. John Carpenter Fwy. Suite 800, Irving, TX, 75039, United States Country United States (US) Registry ARIN Allocated Feb 05, 2025 Record Created Feb 05, 2025 Last Updated Feb 05, 2025 Status
active
WHOIS Server whois.arin.net AS Description CARIS LIFE SCIENCES - Caris Life Sciences, US Remarks https://www.carislifesciences.com/, Standard NOC Hours 08:00 - 17:00 CST Abuse Email [email protected] Abuse Phone +1-469-504-6356 IPv4 Prefixes
4 prefixes · 768 addresses · 2 top-level Routing data as of 2026-10-10 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 98.187.79.0/24 | 98.187.79.0 – 98.187.79.255 | 256 |
| 216.32.80.0/23 | 216.32.80.0 – 216.32.81.255 | 512 |
| 216.32.80.0/24 | 216.32.80.0 – 216.32.80.255 | 256 |
| 216.32.81.0/24 | 216.32.81.0 – 216.32.81.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
2 unique neighbours · 2 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 (2)
Raw RDAP Response
{
"endAutnum": 10899,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-10T12:46:41-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-03-18T15:14:34-04:00"
}
],
"handle": "INTER167-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/INTER167-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/10899"
},
{
"href": "https://whois.arin.net/rest/poc/INTER167-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/10899"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical",
"abuse",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "755 W John Carpenter Freeway\nSuite 800\nIrving\nTX\n75039\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"internetservices"
],
[
"org",
{},
"text",
"Caris Life Sciences"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-469-504-6356"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-03-19T14:20:00-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-03-19T14:20:00-04:00"
}
],
"handle": "CM-1462",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CM-1462",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/10899"
},
{
"href": "https://whois.arin.net/rest/org/CM-1462",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/10899"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Caris Life Sciences"
],
[
"adr",
{
"label": "750 W. John Carpenter Fwy. Suite 800\nIrving\nTX\n75039\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-02-05T14:47:10-05:00"
},
{
"eventAction": "registration",
"eventDate": "2025-02-05T14:47:10-05:00"
}
],
"handle": "AS10899",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/10899",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/10899"
},
{
"href": "https://whois.arin.net/rest/asn/AS10899",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/10899"
}
],
"name": "CARIS LIFE SCIENCES",
"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/10899"
}
],
"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/10899"
}
],
"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": [
"https://www.carislifesciences.com/",
"Standard NOC Hours 08:00 - 17:00 CST"
],
"title": "Registration Comments"
}
],
"startAutnum": 10899,
"status": [
"active"
]
} Contact details of private individuals are redacted.