Whois & RDAP Lookup
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IP Geolocation RDAPIP Range45.79.0.0 - 45.79.255.255
HandleNET-45-79-0-0-2
NameLINODE
TypeASSIGNMENT
HolderLinode
Registered2022-12-21 15:18 UTC
Updated2023-09-18 14:35 UTC
RegistrantLinode
Address249 Arch St, Philadelphia, PA, 19106, United States
Admin ContactLinode Network Operations
Email[email protected]
Phone+1-609-380-7100
Address249 Arch Street, Philadelphia, PA, 19106, United States
Tech ContactLinode Network Operations
Email[email protected]
Phone+1-609-380-7100
Address249 Arch Street, Philadelphia, PA, 19106, United States
Abuse Contact[email protected]
Abuse Phone+1-609-380-7100
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: 45.79.0.0 - 45.79.255.255 CIDR: 45.79.0.0/16 NetName: LINODE-US NetHandle: NET-45-79-0-0-1 Parent: NET45 (NET-45-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Akamai Technologies, Inc. (AKAMAI) RegDate: 2015-04-29 Updated: 2023-09-18 Comment: Geofeed https://ipgeo.akamai.com/linode-geofeed.csv Ref: https://rdap.arin.net/registry/ip/45.79.0.0 OrgName: Akamai Technologies, Inc. OrgId: AKAMAI Address: 145 Broadway City: Cambridge StateProv: MA PostalCode: 02142 Country: US RegDate: 1999-01-21 Updated: 2023-10-24 Ref: https://rdap.arin.net/registry/entity/AKAMAI OrgTechHandle: IPADM11-ARIN OrgTechName: ipadmin OrgTechPhone: +1-617-444-0017 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/IPADM11-ARIN OrgAbuseHandle: NUS-ARIN OrgAbuseName: NOC United States OrgAbusePhone: +1-617-444-2535 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/NUS-ARIN OrgTechHandle: SJS98-ARIN OrgTechName: Schecter, Steven Jay OrgTechPhone: +1-617-274-7134 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/SJS98-ARIN RNOCHandle: LNO21-ARIN RNOCName: Linode Network Operations RNOCPhone: +1-609-380-7100 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/LNO21-ARIN RTechHandle: LNO21-ARIN RTechName: Linode Network Operations RTechPhone: +1-609-380-7100 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/LNO21-ARIN RAbuseHandle: LAS12-ARIN RAbuseName: Linode Abuse Support RAbusePhone: +1-609-380-7100 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/LAS12-ARIN # end # start NetRange: 45.79.0.0 - 45.79.255.255 CIDR: 45.79.0.0/16 NetName: LINODE NetHandle: NET-45-79-0-0-2 Parent: LINODE-US (NET-45-79-0-0-1) NetType: Reassigned OriginAS: Organization: Linode (LINOD) RegDate: 2022-12-21 Updated: 2023-09-18 Comment: Geofeed https://ipgeo.akamai.com/linode-geofeed.csv Ref: https://rdap.arin.net/registry/ip/45.79.0.0 OrgName: Linode OrgId: LINOD Address: 249 Arch St City: Philadelphia StateProv: PA PostalCode: 19106 Country: US RegDate: 2008-04-24 Updated: 2022-12-15 Comment: http://www.linode.com Ref: https://rdap.arin.net/registry/entity/LINOD OrgNOCHandle: LNO21-ARIN OrgNOCName: Linode Network Operations OrgNOCPhone: +1-609-380-7100 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/LNO21-ARIN OrgTechHandle: LNO21-ARIN OrgTechName: Linode Network Operations OrgTechPhone: +1-609-380-7100 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/LNO21-ARIN OrgAbuseHandle: LAS12-ARIN OrgAbuseName: Linode Abuse Support OrgAbusePhone: +1-609-380-7100 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/LAS12-ARIN OrgTechHandle: IPADM11-ARIN OrgTechName: ipadmin OrgTechPhone: +1-617-444-0017 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/IPADM11-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. # % Query time: 512 msec % WHEN: Wed Jul 29 01:54:23 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"length": 16,
"v4prefix": "45.79.0.0"
}
],
"endAddress": "45.79.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-30T16:45:12-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-04-23T20:00:04-04:00"
}
],
"handle": "LNO21-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LNO21-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/45.79.74.162"
},
{
"href": "https://whois.arin.net/rest/poc/LNO21-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/45.79.74.162"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.linode.com/"
],
"title": "Registration Comments"
}
],
"roles": [
"noc",
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "249 Arch Street\nPhiladelphia\nPA\n19106\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Linode Network Operations"
],
[
"org",
{},
"text",
"Linode Network Operations"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-609-380-7100"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-10T07:04:50-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-08-30T15:11:32-04:00"
}
],
"handle": "IPADM11-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IPADM11-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/45.79.74.162"
},
{
"href": "https://whois.arin.net/rest/poc/IPADM11-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/45.79.74.162"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "8 Cambridge Center\r\nMailstop 926-G\r\nNetwork Architecture\nCambridge\nMA\n02139\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"ipadmin"
],
[
"org",
{},
"text",
"ipadmin"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-617-444-0017"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-30T16:45:45-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-04-23T20:00:03-04:00"
}
],
"handle": "LAS12-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LAS12-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/45.79.74.162"
},
{
"href": "https://whois.arin.net/rest/poc/LAS12-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/45.79.74.162"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "249 Arch St\nPhiladelphia\nPA\n19106\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Linode Abuse Support"
],
[
"org",
{},
"text",
"Linode Abuse Support"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-609-380-7100"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-12-15T10:03:56-05:00"
},
{
"eventAction": "registration",
"eventDate": "2008-04-24T11:31:39-04:00"
}
],
"handle": "LINOD",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LINOD",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/45.79.74.162"
},
{
"href": "https://whois.arin.net/rest/org/LINOD",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/45.79.74.162"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.linode.com"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Linode"
],
[
"adr",
{
"label": "249 Arch St\nPhiladelphia\nPA\n19106\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-09-18T10:35:28-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-12-21T10:18:22-05:00"
}
],
"handle": "NET-45-79-0-0-2",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/45.79.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/45.79.74.162"
},
{
"href": "https://whois.arin.net/rest/net/NET-45-79-0-0-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/45.79.74.162"
},
{
"href": "https://rdap.arin.net/registry/ip/45.79.0.0/16",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/45.79.74.162"
}
],
"name": "LINODE",
"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/45.79.74.162"
}
],
"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/45.79.74.162"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-45-79-0-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"Geofeed https://ipgeo.akamai.com/linode-geofeed.csv"
],
"title": "Registration Comments"
}
],
"startAddress": "45.79.0.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
}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.