Whois & RDAP Lookup
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RDAPIP Range74.208.0.0 - 74.208.255.255
HandleNET-74-208-0-0-1
Name1AN1-NETWORK
TypeDIRECT ALLOCATION
HolderIONOS Inc.
Registered2006-11-22 19:42 UTC
Updated2026-02-18 17:48 UTC
RegistrantIONOS Inc.
Address2 Logan Square, 100 North 18th St, Suite 400, Philadelphia, PA, 19103, United States
Admin Contact1and1 ARIN Role
OrganizationIONOS Inc.
Email[email protected]
Phone+1-913-433-7549
Address2 Logan Square, 100 N. 18th St. Suite 400, Philadelphia, PA, 19103, United States
Tech Contact1and1 ARIN Role
OrganizationIONOS Inc.
Email[email protected]
Phone+1-913-433-7549
Address2 Logan Square, 100 N. 18th St. Suite 400, Philadelphia, PA, 19103, United States
Abuse Contact[email protected]
Abuse Phone+1-877-206-4253
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. # NetRange: 74.208.0.0 - 74.208.255.255 CIDR: 74.208.0.0/16 NetName: 1AN1-NETWORK NetHandle: NET-74-208-0-0-1 Parent: NET74 (NET-74-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: IONOS Inc. (11INT) RegDate: 2006-11-22 Updated: 2026-02-18 Comment: geofeed: https://geofeed.as8560.net Ref: https://rdap.arin.net/registry/ip/74.208.0.0 OrgName: IONOS Inc. OrgId: 11INT Address: 2 Logan Square Address: 100 North 18th St Address: Suite 400 City: Philadelphia StateProv: PA PostalCode: 19103 Country: US RegDate: 2006-09-05 Updated: 2024-09-13 Comment: https://www.ionos.com Comment: For abuse issues, please use only [email protected] Ref: https://rdap.arin.net/registry/entity/11INT OrgTechHandle: 1NO-ARIN OrgTechName: 1and1 ARIN Role OrgTechPhone: +1-913-433-7549 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/1NO-ARIN OrgNOCHandle: 1NOC-ARIN OrgNOCName: 1and1 Network Operations Center OrgNOCPhone: +1-484-254-5555 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/1NOC-ARIN OrgAbuseHandle: IADAR5-ARIN OrgAbuseName: IAD-ARIN OrgAbusePhone: +1-877-206-4253 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/IADAR5-ARIN RNOCHandle: 1NOC-ARIN RNOCName: 1and1 Network Operations Center RNOCPhone: +1-484-254-5555 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/1NOC-ARIN RAbuseHandle: 1AD-ARIN RAbuseName: 1and1 Abuse Department RAbusePhone: +1-877-206-4253 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/1AD-ARIN RTechHandle: 1NO-ARIN RTechName: 1and1 ARIN Role RTechPhone: +1-913-433-7549 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/1NO-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: 805 msec % WHEN: Fri Sep 25 23:57:59 UTC 2026
Raw RDAP JSON (registry) https://rdap.arin.net
{
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"cidr0_cidrs": [
{
"length": 16,
"v4prefix": "74.208.0.0"
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],
"endAddress": "74.208.255.255",
"entities": [
{
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{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-06-23T09:54:51-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-06-16T02:25:31-04:00"
}
],
"handle": "IADAR5-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IADAR5-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
},
{
"href": "https://whois.arin.net/rest/poc/IADAR5-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
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],
"title": "Registration Comments"
}
],
"roles": [
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"status": [
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],
"vcardArray": [
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],
[
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{
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},
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[
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],
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},
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]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-06-04T07:49:17-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-09-05T07:06:06-04:00"
}
],
"handle": "1NO-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/1NO-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
},
{
"href": "https://whois.arin.net/rest/poc/1NO-ARIN",
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"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"For abuse issues, please use only [email protected]",
"For technical or network problems, please use [email protected]"
],
"title": "Registration Comments"
}
],
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],
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},
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],
[
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],
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],
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],
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],
[
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{
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]
},
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"+1-913-433-7549"
]
]
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},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-05-21T08:07:27-04:00"
},
{
"eventAction": "registration",
"eventDate": "2009-09-22T13:32:15-04:00"
}
],
"handle": "1NOC-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/1NOC-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
},
{
"href": "https://whois.arin.net/rest/poc/1NOC-ARIN",
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}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
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],
"status": [
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],
"vcardArray": [
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[
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],
[
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},
"text",
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],
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],
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[
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},
"text",
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]
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}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-09-13T09:48:09-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-09-05T13:30:56-04:00"
}
],
"handle": "11INT",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/11INT",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
},
{
"href": "https://whois.arin.net/rest/org/11INT",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"https://www.ionos.com",
"For abuse issues, please use only [email protected]"
],
"title": "Registration Comments"
}
],
"roles": [
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"vcardArray": [
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},
"text",
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},
{
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"eventDate": "2006-09-05T07:06:06-04:00"
}
],
"handle": "1NO-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/1NO-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
},
{
"href": "https://whois.arin.net/rest/poc/1NO-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"For abuse issues, please use only [email protected]",
"For technical or network problems, please use [email protected]"
],
"title": "Registration Comments"
}
],
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
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],
[
"adr",
{
"label": "2 Logan Square\n100 N. 18th St. Suite 400\nPhiladelphia\nPA\n19103\nUnited States"
},
"text",
[
"",
"",
"",
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"",
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""
]
],
[
"fn",
{},
"text",
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],
[
"org",
{},
"text",
"IONOS Inc."
],
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"kind",
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"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
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]
},
"text",
"+1-913-433-7549"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-05-21T08:07:27-04:00"
},
{
"eventAction": "registration",
"eventDate": "2009-09-22T13:32:15-04:00"
}
],
"handle": "1NOC-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/1NOC-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
},
{
"href": "https://whois.arin.net/rest/poc/1NOC-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "2 Logan Square\n100 N. 18th St. Suite 400\nPhiladelphia\nPA\n19103\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"1and1 Network Operations Center"
],
[
"org",
{},
"text",
"IONOS Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-484-254-5555"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2015-02-18T06:37:19-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-10-11T02:48:05-04:00"
}
],
"handle": "1AD-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/1AD-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
},
{
"href": "https://whois.arin.net/rest/poc/1AD-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
}
],
"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 2016-02-17"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "701 Lee Road\nSuite 300\nChesterbrook\nPA\n19087\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"1and1 Abuse Department"
],
[
"org",
{},
"text",
"1\u00261 Internet Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
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"voice"
]
},
"text",
"+1-877-206-4253"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-18T12:48:49-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-11-22T14:42:26-05:00"
}
],
"handle": "NET-74-208-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/74.208.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
},
{
"href": "https://whois.arin.net/rest/net/NET-74-208-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/74.208.0.0/16"
}
],
"name": "1AN1-NETWORK",
"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/74.208.0.0/16"
}
],
"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/74.208.0.0/16"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-74-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"geofeed: https://geofeed.as8560.net"
],
"title": "Registration Comments"
}
],
"startAddress": "74.208.0.0",
"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.