Whois & RDAP Lookup
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RDAPIP Range63.143.32.0 - 63.143.63.255
HandleNET-63-143-32-0-1
NameLIMESTONE-NETWORKS
TypeDIRECT ALLOCATION
HolderLimestone Networks, Inc.
Registered2011-10-27 15:24 UTC
Updated2024-01-08 18:48 UTC
RegistrantLimestone Networks, Inc.
Address400 S. Akard Street, Suite 200, Dallas, TX, 75202, United States
Admin ContactNetwork Operations Center
OrganizationLimestone Networks, Inc.
Email[email protected]
Phone+1-214-586-0555
Address400 S. Akard Street
, Suite 200, Dallas, TX, 75202, United States
Tech ContactNetwork Operations Center
OrganizationLimestone Networks, Inc.
Email[email protected]
Phone+1-214-586-0555
Address400 S. Akard Street
, Suite 200, Dallas, TX, 75202, United States
Abuse Contact[email protected]
Abuse Phone+1-214-586-0555
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. # # start NetRange: 63.143.32.0 - 63.143.63.255 CIDR: 63.143.32.0/19 NetName: LIMESTONE-NETWORKS NetHandle: NET-63-143-32-0-1 Parent: NET63 (NET-63-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Limestone Networks, Inc. (LIMES-2) RegDate: 2011-10-27 Updated: 2024-01-08 Comment: https://www.limestonenetworks.com/ Comment: Geofeed https://geofeed.limestonenetworks.com/geofeed.csv Ref: https://rdap.arin.net/registry/ip/63.143.32.0 OrgName: Limestone Networks, Inc. OrgId: LIMES-2 Address: 400 S. Akard Street Address: Suite 200 City: Dallas StateProv: TX PostalCode: 75202 Country: US RegDate: 2007-12-04 Updated: 2024-11-25 Comment: http://limestonenetworks.com/ Ref: https://rdap.arin.net/registry/entity/LIMES-2 ReferralServer: rwhois://rwhois.limestonenetworks.com:4321 OrgTechHandle: NOC2791-ARIN OrgTechName: Network Operations Center OrgTechPhone: +1-214-586-0555 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NOC2791-ARIN OrgAbuseHandle: ABUSE1804-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-214-586-0555 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1804-ARIN # end # start NetRange: 63.143.40.0 - 63.143.40.15 CIDR: 63.143.40.0/28 NetName: ROSS-1 NetHandle: NET-63-143-40-0-1 Parent: LIMESTONE-NETWORKS (NET-63-143-32-0-1) NetType: Reassigned OriginAS: Customer: Ross Van Der Walt (C07252355) RegDate: 2018-11-26 Updated: 2018-11-26 Ref: https://rdap.arin.net/registry/ip/63.143.40.0 CustName: Ross Van Der Walt Address: P.o box 1271 City: Plettenberg Bay StateProv: PostalCode: 6600 Country: ZA RegDate: 2018-11-26 Updated: 2018-11-26 Ref: https://rdap.arin.net/registry/entity/C07252355 OrgTechHandle: NOC2791-ARIN OrgTechName: Network Operations Center OrgTechPhone: +1-214-586-0555 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NOC2791-ARIN OrgAbuseHandle: ABUSE1804-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-214-586-0555 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1804-ARIN # end # # 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. # %rwhois V-1.5:003fff:00 rwhois.limestonenetworks.com (by Network Solutions, Inc. V-1.5.9.5) network:Class-Name:network network:ID:LSN-BLK-63.143.32.0/19 network:Auth-Area:63.143.32.0/19 network:Network-Name:LSN-63.143.32.0/19 network:IP-Network:63.143.40.0/28 network:IP-Network-Block:63.143.40.0 - 63.143.40.15 network:Organization-Name:Ross Van Der Walt network:Organization-City:Plettenberg Bay network:Organization-State:OT network:Organization-Zip:6600 network:Organization-Country:ZA network:Tech-Contact;I:[email protected] network:Admin-Contact;I:[email protected] network:Updated-By:[email protected] network:Class-Name:network network:ID:LSN-BLK-63.143.32.0/19 network:Auth-Area:63.143.32.0/19 network:Network-Name:LSN-63.143.32.0/19 network:IP-Network:63.143.32.0/19 network:IP-Network-Block:63.143.32.0 - 63.143.63.255 network:Organization;I:Limestone Networks network:Tech-Contact;I:[email protected] network:Admin-Contact;I:[email protected] network:Created:20080129 network:Updated:20080129 network:Updated-By:[email protected] %referral rwhois://root.rwhois.net:4321/auth-area=. %ok % Query time: 2537 msec % WHEN: Fri Sep 04 10:55:22 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"length": 19,
"v4prefix": "63.143.32.0"
}
],
"endAddress": "63.143.63.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-20T15:54:52-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-10-09T13:44:44-04:00"
}
],
"handle": "NOC2791-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC2791-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/63.143.40.0/22"
},
{
"href": "https://whois.arin.net/rest/poc/NOC2791-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/63.143.40.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.limestonenetworks.com"
],
"title": "Registration Comments"
}
],
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "400 S. Akard Street\r\nSuite 200\nDallas\nTX\n75202\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
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""
]
],
[
"fn",
{},
"text",
"Network Operations Center"
],
[
"org",
{},
"text",
"Limestone Networks, Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-214-586-0555"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-214-242-3600"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-20T15:54:37-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-12-03T17:24:40-05:00"
}
],
"handle": "ABUSE1804-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE1804-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/63.143.40.0/22"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE1804-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/63.143.40.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.limestonenetworks.com"
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "400 S. Akard Street\r\nSuite 200\nDallas\nTX\n75202\nUnited States"
},
"text",
[
"",
"",
"",
"",
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""
]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
"Limestone Networks, Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-214-586-0555"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-214-242-3600"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2007-12-04T09:06:23-05:00"
}
],
"handle": "LIMES-2",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LIMES-2",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/63.143.40.0/22"
},
{
"href": "https://whois.arin.net/rest/org/LIMES-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/63.143.40.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://limestonenetworks.com/"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Limestone Networks, Inc."
],
[
"adr",
{
"label": "400 S. Akard Street\nSuite 200\nDallas\nTX\n75202\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-01-08T13:48:30-05:00"
},
{
"eventAction": "registration",
"eventDate": "2011-10-27T11:24:15-04:00"
}
],
"handle": "NET-63-143-32-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/63.143.32.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/63.143.40.0/22"
},
{
"href": "https://whois.arin.net/rest/net/NET-63-143-32-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/63.143.40.0/22"
}
],
"name": "LIMESTONE-NETWORKS",
"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/63.143.40.0/22"
}
],
"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/63.143.40.0/22"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-63-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"https://www.limestonenetworks.com/",
"Geofeed https://geofeed.limestonenetworks.com/geofeed.csv"
],
"title": "Registration Comments"
}
],
"startAddress": "63.143.32.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}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.