Organization
HCTRA
PS-LIGHTWAVE
Location
Houston (Fairbanks / Northwest Crossing)
Texas, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Texas
- City
- Houston (Fairbanks / Northwest Crossing)
- Continent
- North America
- Coordinates
- 29.8569, -95.5086 View on map ↗
Network Information
IP Range 74.124.51.0 – 74.124.51.127 CIDR 74.124.51.0/25 Network Name PS-LIGHTWAVE Handle NET-74-124-51-0-2 Type ASSIGNMENT Parent Network NET-74-124-51-0-1 Organization HCTRA Organization ID C08152159 Address 7701 Wilshire Place Drive, Houston, TX, 77040, United States Country United States (US) Registry ARIN Registered On Jan 03, 2022 Last Updated Jan 03, 2022 Status
active
ASN & Routing
Origin AS AS394437 AS Name PSLIGHTWAVE - PS Lightwave, US Announced Prefix 74.124.51.0/24 AS Registry ARIN Prefix Country United States (US) Allocated 2017-09-22 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "74.124.51.0",
"length": 25
}
],
"endAddress": "74.124.51.127",
"entities": [
{
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-13T10:29:31-05:00"
},
{
"eventAction": "registration",
"eventDate": "2015-09-16T17:20:43-04:00"
}
],
"handle": "MORAL62-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MORAL62-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
},
{
"href": "https://whois.arin.net/rest/poc/MORAL62-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
}
],
"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": "2026-08-12T16:12:02-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-05-29T15:29:21-04:00"
}
],
"handle": "TJC35-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TJC35-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
},
{
"href": "https://whois.arin.net/rest/poc/TJC35-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
}
],
"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": "2026-02-13T10:51:32-05:00"
},
{
"eventAction": "registration",
"eventDate": "2026-02-13T10:51:32-05:00"
}
],
"handle": "MURPH659-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MURPH659-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
},
{
"href": "https://whois.arin.net/rest/poc/MURPH659-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
}
],
"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": "2026-03-27T09:00:34-04:00"
},
{
"eventAction": "registration",
"eventDate": "2003-05-19T11:30:09-04:00"
}
],
"handle": "SWU-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SWU-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
},
{
"href": "https://whois.arin.net/rest/poc/SWU-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-27T09:00:52-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-10-05T12:36:50-04:00"
}
],
"handle": "ABUSE6471-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE6471-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE6471-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Please email [email protected] to report abuse from any of the IP addresses under AS394437 / PLW-2"
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "5959 Corporate Drive\nSuite 3300\nHouston\nTX\n77036\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
"PS Lightwave"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-832-615-8000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-09-15T09:20:41-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-05-19T12:57:40-04:00"
}
],
"handle": "ALIAW-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ALIAW-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
},
{
"href": "https://whois.arin.net/rest/poc/ALIAW-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
}
],
"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": "2026-02-13T11:02:03-05:00"
},
{
"eventAction": "registration",
"eventDate": "2015-04-16T16:58:53-04:00"
}
],
"handle": "PLW-2",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PLW-2",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
},
{
"href": "https://whois.arin.net/rest/org/PLW-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.pslightwave.com \r",
"Our NOC is available 24/7 at 832-615-8000 or via [email protected]"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"PS Lightwave"
],
[
"adr",
{
"label": "5959 Corporate Drive #3300\nHouston\nTX\n77036\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-01-03T16:40:50-05:00"
},
{
"eventAction": "registration",
"eventDate": "2022-01-03T16:40:50-05:00"
}
],
"handle": "C08152159",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/C08152159",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
},
{
"href": "https://whois.arin.net/rest/customer/C08152159",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"HCTRA"
],
[
"adr",
{
"label": "7701 Wilshire Place Drive\nHouston\nTX\n77040\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-01-03T16:40:50-05:00"
},
{
"eventAction": "registration",
"eventDate": "2022-01-03T16:40:50-05:00"
}
],
"handle": "NET-74-124-51-0-2",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/74.124.51.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-74-124-51-0-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
},
{
"href": "https://rdap.arin.net/registry/ip/74.124.51.0/24",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.124.51.0"
}
],
"name": "PS-LIGHTWAVE",
"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/74.124.51.0"
}
],
"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/74.124.51.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-74-124-51-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "74.124.51.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
} Contact details of private individuals are redacted.