Whois & RDAP Lookup
AS401984
RDAPHandleAS401984
NameCUSTOMER-OPTUS1
HolderTomorin Network, LLC
Registered2025-09-16 10:41 UTC
Updated2025-10-08 09:48 UTC
RegistrantTomorin Network, LLC
Address8 The Green, Ste A, Dover, DE, 19901, United States
Admin ContactNOC
OrganizationTomorin Network LLC.
Email[email protected]
Phone+1-561-331-0915
Address8 The Green, Ste A, Dover, DE, 19901, United States
Tech ContactNOC
OrganizationTomorin Network LLC.
Email[email protected]
Phone+1-561-331-0915
Address8 The Green, Ste A, Dover, DE, 19901, United States
Abuse Contact[email protected]
Abuse Phone+1-561-331-0915
Statusactive
Registry RDAPhttps://rdap.arin.net
Raw WHOIS response
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # ASNumber: 401984 ASName: CUSTOMER-OPTUS1 ASHandle: AS401984 RegDate: 2025-09-16 Updated: 2025-10-08 Ref: https://rdap.arin.net/registry/autnum/401984 OrgName: Tomorin Network, LLC OrgId: TNL-175 Address: 8 The Green, Ste A City: Dover StateProv: DE PostalCode: 19901 Country: US RegDate: 2025-04-10 Updated: 2025-04-16 Ref: https://rdap.arin.net/registry/entity/TNL-175 OrgAbuseHandle: NOC33968-ARIN OrgAbuseName: NOC OrgAbusePhone: +1-561-331-0915 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC33968-ARIN OrgTechHandle: NOC33968-ARIN OrgTechName: NOC OrgTechPhone: +1-561-331-0915 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NOC33968-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # % Query time: 520 msec % WHEN: Wed Sep 02 13:24:25 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
"endAutnum": 401984,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-09-11T12:19:09-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-04-09T06:07:43-04:00"
}
],
"handle": "NOC33968-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC33968-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/401984"
},
{
"href": "https://whois.arin.net/rest/poc/NOC33968-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/401984"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "8 The Green, Ste A\nDover\nDE\n19901\nUnited States"
},
"text",
[
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""
]
],
[
"fn",
{},
"text",
"NOC"
],
[
"org",
{},
"text",
"Tomorin Network LLC."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
"+1-561-331-0915"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-04-16T09:05:39-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-04-10T06:03:13-04:00"
}
],
"handle": "TNL-175",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TNL-175",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/401984"
},
{
"href": "https://whois.arin.net/rest/org/TNL-175",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/401984"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Tomorin Network, LLC"
],
[
"adr",
{
"label": "8 The Green, Ste A\nDover\nDE\n19901\nUnited States"
},
"text",
[
"",
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""
]
],
[
"kind",
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"text",
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]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-10-08T05:48:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-09-16T06:41:21-04:00"
}
],
"handle": "AS401984",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/401984",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/401984"
},
{
"href": "https://whois.arin.net/rest/asn/AS401984",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/401984"
}
],
"name": "CUSTOMER-OPTUS1",
"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/401984"
}
],
"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/401984"
}
],
"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": 401984,
"status": [
"active"
]
}Frequently asked questions
What is WHOIS?
WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.
What is RDAP, and how does it differ?
RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.
What is the difference between a registrar and a registrant?
The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.
What are nameservers?
Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.
What is DNSSEC?
DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.
Why is the contact information redacted?
Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.