Organization
STACKS INC
STACKS-CGNT-NET-6
Location
Mid Levels
Central and Western, Hong Kong (HK)
Hostname
—
Geolocation
Hong Kong (HK) Hong Kong
- Country
- Hong Kong (HK)
- Region
- Central and Western
- City
- Mid Levels
- Continent
- Asia
- Coordinates
- 22.273, 114.15 View on map ↗
Network Information
IP Range 205.198.112.0 – 205.198.127.255 CIDR 205.198.112.0/20 Network Name STACKS-CGNT-NET-6 Handle NET-205-198-112-0-1 Type ALLOCATION Parent Network NET-205-198-0-0-1 Organization STACKS INC Organization ID STACK-10 Address 1665 LOGAN ST, DENVER, CO, 80203, United States Country United States (US) Registry ARIN Registered On Sep 26, 2024 Last Updated Sep 27, 2024 Status
active
ASN & Routing
Origin AS AS398704 AS Name STACKSINC-BACKBONE - STACKS INC, US Announced Prefix 205.198.119.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 1995-03-30 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "205.198.112.0",
"length": 20
}
],
"endAddress": "205.198.127.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-02-15T10:39:14-05:00"
},
{
"eventAction": "registration",
"eventDate": "2025-02-15T10:39:14-05:00"
}
],
"handle": "NOCNO72-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOCNO72-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.198.119.0"
},
{
"href": "https://whois.arin.net/rest/poc/NOCNO72-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.198.119.0"
}
],
"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 2026-02-15"
],
"title": "Unvalidated POC"
}
],
"roles": [
"dns",
"abuse",
"noc",
"routing",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "asdadfdasfdas dsafdasf\ndstar\n\n12345\nAmerican Samoa"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"noc noc"
],
[
"n",
{},
"text",
[
"noc",
"noc",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+43423455"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-23T22:34:53-05:00"
},
{
"eventAction": "registration",
"eventDate": "2020-08-04T03:51:44-04:00"
}
],
"handle": "ZHANG335-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZHANG335-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.198.119.0"
},
{
"href": "https://whois.arin.net/rest/poc/ZHANG335-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.198.119.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"https://www.stacksinc.net"
],
"title": "Registration Comments"
}
],
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-23T21:19:09-05:00"
},
{
"eventAction": "registration",
"eventDate": "2025-02-17T02:33:08-05:00"
}
],
"handle": "CHONG52-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CHONG52-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.198.119.0"
},
{
"href": "https://whois.arin.net/rest/poc/CHONG52-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.198.119.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"routing",
"noc",
"dns",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "adfg3211\nDENVER\nCO\n80203\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"joey chong"
],
[
"n",
{},
"text",
[
"chong",
"joey",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-626-890-5790"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-23T22:38:01-05:00"
},
{
"eventAction": "registration",
"eventDate": "2020-08-05T11:01:36-04:00"
}
],
"handle": "STACK-10",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/STACK-10",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.198.119.0"
},
{
"href": "https://whois.arin.net/rest/org/STACK-10",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.198.119.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"GeoFeed https://www.stacksinc.net/geofeed.csv"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"STACKS INC"
],
[
"adr",
{
"label": "1665 LOGAN ST\nDENVER\nCO\n80203\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-09-27T05:31:08-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-09-26T12:13:40-04:00"
}
],
"handle": "NET-205-198-112-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/205.198.112.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.198.119.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-205-198-112-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/205.198.119.0"
},
{
"href": "https://rdap.arin.net/registry/ip/205.198.0.0/15",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/205.198.119.0"
}
],
"name": "STACKS-CGNT-NET-6",
"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/ip/205.198.119.0"
}
],
"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/ip/205.198.119.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-205-198-0-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"GeoFeed https://www.stacksinc.net/geofeed.csv"
],
"title": "Registration Comments"
}
],
"startAddress": "205.198.112.0",
"status": [
"active"
],
"type": "ALLOCATION"
} Contact details of private individuals are redacted.