212.128.0.28
Education
Data retrieved at
Network
ASN
AS766
Registry (RIR): RIPE NCC
IP Range
Company
RedIRIS Autonomous System
Registrant
REDIRIS-NMC
URJC
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
rediris.es
Using host.io for pre-visualize domains.
Type
Education
Handle
212.128.0.0 - 212.128.7.255
Registered
1970-01-01
Last Changed
2025-04-09
View raw RDAP
{
"handle": "212.128.0.0 - 212.128.7.255",
"startAddress": "212.128.0.0",
"endAddress": "212.128.7.255",
"ipVersion": "v4",
"name": "URJC",
"type": "ASSIGNED PA",
"country": "ES",
"parentHandle": "212.128.0.0 - 212.128.255.255",
"cidr0_cidrs": [
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}
],
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"vcardArray": [
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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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[
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[
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{
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],
"roles": [
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"links": [
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{
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],
"objectClassName": "entity"
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{
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"vcardArray": [
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[
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{},
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],
[
"fn",
{},
"text",
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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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"vcardArray": [
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{},
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{},
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"roles": [
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"links": [
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{
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],
"objectClassName": "entity"
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{
"handle": "VFD6-RIPE",
"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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[
"adr",
{
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},
"text",
[
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],
[
"tel",
{
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"text",
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],
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"links": [
{
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},
{
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}
],
"objectClassName": "entity"
},
{
"handle": "IRIS5-RIPE",
"vcardArray": [
"vcard",
[
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{},
"text",
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],
[
"fn",
{},
"text",
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],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
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{
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[
"tel",
{
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},
"text",
"+34 91 556 8864"
],
[
"email",
{
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},
"text",
"[email protected]"
],
[
"org",
{},
"text",
"ORG-RA6-RIPE"
]
]
],
"roles": [
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],
"entities": [
{
"handle": "ORG-RA6-RIPE",
"vcardArray": [
"vcard",
[
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{},
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],
[
"fn",
{},
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],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Edificio Bronce Plaza Manuel Gomez Moreno, s/n\n28020\nMadrid\nSPAIN"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
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},
"text",
"+34 91 212 76 20"
],
[
"tel",
{
"type": "fax"
},
"text",
"+34 91 556 88 64"
]
]
],
"roles": [
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{
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},
{
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"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "REDIRIS-NMC",
"vcardArray": [
"vcard",
[
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"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDIRIS-NMC"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
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"rel": "self",
"href": "https://rdap.db.ripe.net/entity/REDIRIS-NMC"
},
{
"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": "RST26-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"RedIRIS Security Team"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "RedIRIS/Red.es\nEdificio Bronce\nPza. Manuel Gomez Moreno, s/n\nE-28020 Madrid\nSPAIN"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+34 912127620"
],
[
"tel",
{
"type": "voice"
},
"text",
"+34 629148201"
],
[
"tel",
{
"type": "fax"
},
"text",
"+34 915568864"
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/212.128.0.28",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/RST26-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"
}
],
"objectClassName": "entity"
}
],
"remarks": [
{
"description": [
"Universidad Rey Juan Carlos",
"Universidad pzblica de Madrid",
"Incident handling for organizations affiliated with RedIRIS",
"Spanish Academic and Research Network.",
"emergency phone number +34 647 300 717",
"timezone GMT+01 (GMT+02 with DST)",
"use [email protected] for security, spam and abuse notifications"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/212.128.0.28",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/212.128.0.0%20-%20212.128.7.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/212.128.0.28",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/212.128.0.0%20-%20212.128.7.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/212.128.0.28",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/212.128.0.0%20-%20212.128.7.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/212.128.0.28",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/212.128.0.0%20-%20212.128.7.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/212.128.0.28",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/212.128.0.0%20-%20212.128.7.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/212.128.0.28",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/212.128.0.0%20-%20212.128.7.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/212.128.0.28",
"rel": "self",
"href": "https://rdap.db.ripe.net/ip/212.128.0.28",
"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": "1970-01-01T00:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-04-09T09:37:52Z"
}
],
"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/212.128.0.28",
"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/212.128.0.28",
"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": "$.entities[?(@.handle=='IRT-IRISCERT')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='JMD208-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='VFD6-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='IRIS5-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
}
Security
No security threats detected for this IP.
VPN
Proxy
Tor
Hosting
Residential Proxy
Bogon
Abuser
Crawler
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Unknown.
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
Not available
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
Spain
City
Cabanillas (📍 42225)
Castille and León
Time Zone
Europe/Madrid
Coordinates
41.3937, -2.3765
Continent
Europe
European Union
Yes.
Phone prefix
+34
Currency
Euro (EUR €)