Organization
NuCDN LLC
NUCDN
Registered
Mar 12, 2002
24 years ago
IPv4 Prefixes
20
13,312 addresses
IPv6 Prefixes
4
65,536 × /48
BGP Neighbours
4
4 upstream/peer · 0 downstream
Registration
AS Number AS23393 AS Name NUCDN Organization NuCDN LLC Organization ID NL-564 Address 200 Broadacres Dr, 2nd Floor, Bloomfield, NJ, 07003, United States Country United States (US) Registry ARIN Allocated Mar 12, 2002 Record Created Mar 12, 2002 Last Updated Jun 20, 2018 Status
active
WHOIS Server whois.arin.net AS Description NUCDN - NuCDN LLC, US Abuse Email [email protected] Abuse Phone +1-907-917-5070 IPv4 Prefixes
20 prefixes · 13,312 addresses · 11 top-level Routing data as of 2026-10-13 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 8.20.241.0/24 | 8.20.241.0 – 8.20.241.255 | 256 |
| 8.20.243.0/24 | 8.20.243.0 – 8.20.243.255 | 256 |
| 8.20.247.0/24 | 8.20.247.0 – 8.20.247.255 | 256 |
| 8.26.56.0/24 | 8.26.56.0 – 8.26.56.255 | 256 |
| 92.61.240.0/20 | 92.61.240.0 – 92.61.255.255 | 4,096 |
| 104.37.176.0/21 | 104.37.176.0 – 104.37.183.255 | 2,048 |
| 104.37.177.0/24 | 104.37.177.0 – 104.37.177.255 | 256 |
| 104.37.178.0/24 | 104.37.178.0 – 104.37.178.255 | 256 |
| 104.37.179.0/24 | 104.37.179.0 – 104.37.179.255 | 256 |
| 104.37.183.0/24 | 104.37.183.0 – 104.37.183.255 | 256 |
| 162.253.156.0/22 | 162.253.156.0 – 162.253.159.255 | 1,024 |
| 162.255.24.0/22 | 162.255.24.0 – 162.255.27.255 | 1,024 |
| 162.255.24.0/24 | 162.255.24.0 – 162.255.24.255 | 256 |
| 162.255.25.0/24 | 162.255.25.0 – 162.255.25.255 | 256 |
| 185.199.124.0/22 | 185.199.124.0 – 185.199.127.255 | 1,024 |
| 199.66.200.0/21 | 199.66.200.0 – 199.66.207.255 | 2,048 |
| 199.167.64.0/22 | 199.167.64.0 – 199.167.67.255 | 1,024 |
| 199.167.64.0/24 | 199.167.64.0 – 199.167.64.255 | 256 |
| 199.167.65.0/24 | 199.167.65.0 – 199.167.65.255 | 256 |
| 199.167.66.0/24 | 199.167.66.0 – 199.167.66.255 | 256 |
IPv6 Prefixes
4 prefixes · 65,536 × /48 · 1 top-level Routing data as of 2026-10-13 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2610:1c8:: | 296 |
| 2610:1c8:1b:: | 280 |
| 2610:1c8:b001:: | 280 |
| 2610:1c8:b002:: | 280 |
BGP Neighbours
4 unique neighbours · 4 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 (4)
Raw RDAP Response
{
"endAutnum": 23393,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-10-29T11:25:26-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-10-30T13:20:38-04:00"
}
],
"handle": "ABUSE8872-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE8872-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23393"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE8872-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23393"
}
],
"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 2025-10-29"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "200 Broadacres dr 2nd floor\nBloomfield\nNJ\n07003\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"abuse"
],
[
"org",
{},
"text",
"nurd"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-907-917-5070"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-02-10T15:35:20-05:00"
},
{
"eventAction": "registration",
"eventDate": "2021-04-12T12:21:26-04:00"
}
],
"handle": "AJM59-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AJM59-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23393"
},
{
"href": "https://whois.arin.net/rest/poc/AJM59-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23393"
}
],
"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 2026-02-10"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-02-10T16:15:05-05:00"
},
{
"eventAction": "registration",
"eventDate": "2018-04-24T10:48:07-04:00"
}
],
"handle": "NL-564",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NL-564",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23393"
},
{
"href": "https://whois.arin.net/rest/org/NL-564",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23393"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"NuCDN LLC"
],
[
"adr",
{
"label": "200 Broadacres Dr\n2nd Floor\nBloomfield\nNJ\n07003\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2018-06-20T12:13:34-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-03-12T00:00:00-05:00"
}
],
"handle": "AS23393",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/23393",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23393"
},
{
"href": "https://whois.arin.net/rest/asn/AS23393",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23393"
}
],
"name": "NUCDN",
"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/23393"
}
],
"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/23393"
}
],
"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": 23393,
"status": [
"active"
]
} Contact details of private individuals are redacted.