Registry intelligence
Retrieve the registry allocation record associated with an IPv6 address, including network ownership and registration data.
Cached registry record
This record is a cached response from an internet number registry. It can identify the address allocation or network, but it does not identify an individual device or user.
IPv6 address
2a0a:ef40:684:9801:7121:9c3f:7b95:acfc
Record source
rdap
Cached at
2026-10-12 01:15:23 UTC
Cache status
Available for direct result URLs
What WHOIS can tell you
Important limits
A registry record describes an address allocation. It can be incomplete, may represent a provider rather than an end customer, and may change as networks are reassigned. Use it alongside routing and network evidence when investigating an address.
Raw registry response
{
"handle": "2a0a:ef40:680::/42",
"startAddress": "2a0a:ef40:680::",
"endAddress": "2a0a:ef40:6bf:ffff:ffff:ffff:ffff:ffff",
"ipVersion": "v6",
"name": "VODAFONE-DYN-IP",
"type": "ASSIGNED",
"country": "GB",
"parentHandle": "2a0a:ef40::/32",
"cidr0_cidrs": [
{
"v6prefix": "2a0a:ef40:680::",
"length": 42
}
],
"status": [
"active"
],
"entities": [
{
"handle": "VODAFONE-UK-MNTNER",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"VODAFONE-UK-MNTNER"
],
[
"kind",
[],
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/VODAFONE-UK-MNTNER"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "VUE4-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Vodafone UK Engineer"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "Vodafone Limited\nUnited Kingdom"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+44 1344 602224"
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/VUE4-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "AR17994-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Abuse-C Role"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "Vodafone UK Limited\nThe Connection\nNewbury\nRG14 2FN"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"ipabuse@vodafone.co.uk"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "VODAFONE-UK-MNTNER",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"VODAFONE-UK-MNTNER"
],
[
"kind",
[],
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/VODAFONE-UK-MNTNER"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
}
],
"objectClassName": "entity"
}
],
"remarks": [
{
"description": [
"Vodafone Broadband"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/2a0a:ef40:680::/42",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/2a0a:ef40:680::/42?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/2a0a:ef40:680::/42",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/2a0a:ef40:680::/42",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/2a0a:ef40:680::/42?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/2a0a:ef40:680::/42",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "self",
"href": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"type": "application/rdap+json"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2025-06-27T10:32:07Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-06-27T10:32:07Z"
}
],
"rdapConformance": [
"geofeed1",
"rirSearch1",
"ips",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"notices": [
{
"title": "Filtered",
"description": [
"This output has been filtered."
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
"Objects returned came from source",
"RIPE"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/2a0a:ef40:684:9801:7121:9c3f:7b95:acfc",
"rel": "terms-of-service",
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"type": "application/pdf"
}
]
}
],
"port43": "whois.ripe.net",
"objectClassName": "ip network",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='VUE4-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='AR17994-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
}Available registry data
Open recent cached IPv6 registry records without creating another upstream WHOIS request.