Organization
TELEFONICA DE ESPANA S.A.U.
TELEFONICA_NET001
Location
Madrid
Madrid, Spain (ES)
Hostname
—
Geolocation
Spain (ES) Spain
- Country
- Spain (ES)
- Region
- Madrid
- City
- Madrid
- Continent
- Europe
- Coordinates
- 40.4168, -3.7038 View on map ↗
Network Information
IP Range 153.51.216.0 – 153.51.223.255 CIDR 153.51.216.0/21 Network Name TELEFONICA_NET001 Handle 153.51.216.0 - 153.51.223.255 Type LEGACY Parent Network 153.51.192.0 - 153.51.255.255 Organization TELEFONICA DE ESPANA S.A.U. Organization ID ORG-TDES2-RIPE Address C/ Gran Via 28, Madrid Country Spain (ES) Registry RIPE NCC Description cf-validation: ef63615a-cf1b-4fad-b90e-3e57fa78ee1f Registered On Sep 10, 2026 Last Updated Sep 24, 2026 Status
active
ASN & Routing
Origin AS AS13335 AS Name CLOUDFLARENET - Cloudflare, Inc., US Announced Prefix 153.51.216.0/21 AS Registry RIPE NCC Prefix Country Spain (ES) Allocated 1991-09-23 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Email [email protected]
Raw RDAP Response
{
"handle": "153.51.216.0 - 153.51.223.255",
"startAddress": "153.51.216.0",
"endAddress": "153.51.223.255",
"ipVersion": "v4",
"name": "TELEFONICA_NET001",
"type": "LEGACY",
"country": "ES",
"parentHandle": "153.51.192.0 - 153.51.255.255",
"cidr0_cidrs": [
{
"v4prefix": "153.51.216.0",
"length": 21
}
],
"status": [
"active"
],
"entities": [
{
"handle": "AA39186-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"admin-ipbroker"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Avda De Madrid 2, San Agustín del Guadalix, Madrid 28750, España"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"administrative"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/AA39186-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": "mnt-ipbroker",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/mnt-ipbroker"
},
{
"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": "ORG-TDES2-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"TELEFONICA DE ESPANA S.A.U."
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "C/ Gran Via 28, Madrid"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-TDES2-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": "TA8281-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"tech-ipbroker"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Avda De Madrid 2, San Agustín del Guadalix, Madrid 28750, España"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/TA8281-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": "TA9951-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"TELEFONICA_ESPANHA_ABUSE"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "mnt-ipbroker",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/mnt-ipbroker"
},
{
"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": [
"cf-validation: ef63615a-cf1b-4fad-b90e-3e57fa78ee1f"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "geofeed",
"href": "https://ipbroker.info/geofeeds/ipbroker.csv",
"type": "application/geofeed+csv"
},
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/153.51.216.0%20-%20153.51.223.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/153.51.216.0%20-%20153.51.223.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/153.51.216.0%20-%20153.51.223.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/153.51.216.0%20-%20153.51.223.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/153.51.216.0%20-%20153.51.223.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/153.51.216.0%20-%20153.51.223.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/153.51.216.0",
"rel": "self",
"href": "https://rdap.db.ripe.net/ip/153.51.216.0",
"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": "2026-09-10T15:03:02Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-24T08:53:25Z"
}
],
"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/153.51.216.0",
"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/153.51.216.0",
"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": "$.entities[?(@.handle=='AA39186-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-TDES2-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='TA8281-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='TA9951-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.