Organization
IQVIA Holdings Inc
IQVIA-CARLSTADT
Registered
May 18, 2005
21 years ago
IPv4 Prefixes
17
4,352 addresses
IPv6 Prefixes
0
BGP Neighbours
1
1 upstream/peer · 0 downstream
Registration
AS Number AS14948 AS Name IQVIA-CARLSTADT Organization IQVIA Holdings Inc Organization ID IH-165 Address 2400 Ellis Road, Durham, NC, 27703, United States Country United States (US) Registry ARIN Allocated May 18, 2005 Record Created May 18, 2005 Last Updated Dec 27, 2019 Status
active
WHOIS Server whois.arin.net AS Description IQVIA-CARLSTADT - IQVIA Holdings Inc, US Abuse Email [email protected] Abuse Phone +1-857-301-6036 IPv4 Prefixes
17 prefixes · 4,352 addresses Routing data as of 2026-10-17 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 162.44.124.0/24 | 162.44.124.0 – 162.44.124.255 | 256 |
| 162.44.164.0/24 | 162.44.164.0 – 162.44.164.255 | 256 |
| 162.44.165.0/24 | 162.44.165.0 – 162.44.165.255 | 256 |
| 162.44.166.0/24 | 162.44.166.0 – 162.44.166.255 | 256 |
| 162.44.167.0/24 | 162.44.167.0 – 162.44.167.255 | 256 |
| 162.44.181.0/24 | 162.44.181.0 – 162.44.181.255 | 256 |
| 162.44.200.0/24 | 162.44.200.0 – 162.44.200.255 | 256 |
| 162.44.202.0/24 | 162.44.202.0 – 162.44.202.255 | 256 |
| 162.44.220.0/24 | 162.44.220.0 – 162.44.220.255 | 256 |
| 162.44.221.0/24 | 162.44.221.0 – 162.44.221.255 | 256 |
| 162.44.223.0/24 | 162.44.223.0 – 162.44.223.255 | 256 |
| 162.44.226.0/24 | 162.44.226.0 – 162.44.226.255 | 256 |
| 162.44.232.0/24 | 162.44.232.0 – 162.44.232.255 | 256 |
| 162.44.245.0/24 | 162.44.245.0 – 162.44.245.255 | 256 |
| 162.44.248.0/24 | 162.44.248.0 – 162.44.248.255 | 256 |
| 162.44.249.0/24 | 162.44.249.0 – 162.44.249.255 | 256 |
| 162.44.251.0/24 | 162.44.251.0 – 162.44.251.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
1 unique neighbour · 1 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 (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS13335 CLOUDFLARENET - Cloudflare, Inc. 275 6,273 0
Raw RDAP Response
{
"endAutnum": 14948,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-12T15:05:04-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-10-26T07:27:56-04:00"
}
],
"handle": "ABUSE3579-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE3579-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14948"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE3579-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14948"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "4820 Emperor Boulevard\nDurham\nNC\n27703\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse Administrator"
],
[
"org",
{},
"text",
"IQVIA Holdings Inc"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-857-301-6036"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-19T07:22:28-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-10-26T07:40:42-04:00"
}
],
"handle": "ADMIN3382-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ADMIN3382-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14948"
},
{
"href": "https://whois.arin.net/rest/poc/ADMIN3382-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14948"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "4820 Emperor Boulevard\nDurham\nNC\n27703\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Admin Administrator"
],
[
"org",
{},
"text",
"IQVIA Holdings Inc"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-857-301-6036"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-19T07:20:18-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-10-26T07:43:22-04:00"
}
],
"handle": "NOCAD63-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOCAD63-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14948"
},
{
"href": "https://whois.arin.net/rest/poc/NOCAD63-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14948"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "4820 Emperor Boulevard\nDurham\nNC\n27703\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"NOC Admin"
],
[
"org",
{},
"text",
"IQVIA Holdings Inc"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-857-301-6036"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-19T07:22:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-10-26T07:36:15-04:00"
}
],
"handle": "TECHA39-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TECHA39-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14948"
},
{
"href": "https://whois.arin.net/rest/poc/TECHA39-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14948"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "4820 Emperor Boulevard\nDurham\nNC\n27703\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Tech Administrator"
],
[
"org",
{},
"text",
"IQVIA Holdings Inc"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-857-301-6036"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-02T16:14:12-05:00"
},
{
"eventAction": "registration",
"eventDate": "2018-03-14T12:18:45-04:00"
}
],
"handle": "IH-165",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IH-165",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14948"
},
{
"href": "https://whois.arin.net/rest/org/IH-165",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14948"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IQVIA Holdings Inc"
],
[
"adr",
{
"label": "2400 Ellis Road\nDurham\nNC\n27703\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-12-27T09:16:20-05:00"
},
{
"eventAction": "registration",
"eventDate": "2005-05-18T15:41:21-04:00"
}
],
"handle": "AS14948",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/14948",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/14948"
},
{
"href": "https://whois.arin.net/rest/asn/AS14948",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/14948"
}
],
"name": "IQVIA-CARLSTADT",
"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/14948"
}
],
"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/14948"
}
],
"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": 14948,
"status": [
"active"
]
} Contact details of private individuals are redacted.