139.2.0.46
ISP
Data retrieved at
Network
ASN
IP Range
Company
Materna Information & Communications SE
Registrant
MAT-MNT
MATERNA-NET
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
materna.de
Using host.io for pre-visualize domains.
Type
ISP
Handle
139.2.0.0 - 139.2.255.255
Registered
1970-01-01
Last Changed
2025-03-20
View raw RDAP
{
"handle": "139.2.0.0 - 139.2.255.255",
"startAddress": "139.2.0.0",
"endAddress": "139.2.255.255",
"ipVersion": "v4",
"name": "MATERNA-NET",
"type": "LEGACY",
"country": "DE",
"parentHandle": "0.0.0.0 - 255.255.255.255",
"cidr0_cidrs": [
{
"v4prefix": "139.2.0.0",
"length": 16
}
],
"status": [
"active"
],
"entities": [
{
"handle": "DW5711-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Dirk Wolf"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Materna Information & Commnunications SE\nRobert-Schuman-Straße 20\n44263 Dortmund\nGermany"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+49 231 5599 505"
]
]
],
"roles": [
"administrative"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/DW5711-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": "MAT-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"MAT-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/MAT-MNT"
},
{
"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-DOKOM-NET",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"MNT-DOKOM-NET"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/MNT-DOKOM-NET"
},
{
"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-MAT3-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Materna Information & Communications SE"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Robert-Schuman-Straße 20\nD-44263 Dortmund\nGermany"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-MAT3-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": "RIPE-NCC-LEGACY-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"RIPE-NCC-LEGACY-MNT"
],
[
"kind",
{},
"text",
"individual"
],
[
"org",
{},
"text",
"ORG-NCC1-RIPE"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/RIPE-NCC-LEGACY-MNT"
},
{
"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": "SaBr2-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Sascha Bremshey"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Materna Informations & Communications SE\nRobert-Schuman-Straße 20\nD-44263 Dortmund\nGermany"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+49 231 5599 8880"
]
]
],
"roles": [
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/SaBr2-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": "AR18578-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse-C Role"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Robert-Schuman-Straße 20\nD-44263 Dortmund\nGermany"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
],
[
"org",
{},
"text",
"ORG-MAT3-RIPE"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "MAT-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"MAT-MNT"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/MAT-MNT"
},
{
"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-MAT3-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Materna Information & Communications SE"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Robert-Schuman-Straße 20\nD-44263 Dortmund\nGermany"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-MAT3-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": [
"Materna Information & Communications SE",
"Robert-Schuman-Straße 20",
"D-44263 Dortmund",
"Germany"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/139.2.0.0%20-%20139.2.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/139.2.0.0%20-%20139.2.255.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/139.2.0.0%20-%20139.2.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/139.2.0.0%20-%20139.2.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/139.2.0.0%20-%20139.2.255.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/139.2.0.0%20-%20139.2.255.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/139.2.0.46",
"rel": "self",
"href": "https://rdap.db.ripe.net/ip/139.2.0.46",
"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": "2025-03-20T13:52:15Z"
}
],
"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/139.2.0.46",
"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/139.2.0.46",
"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": "$.entities[?(@.handle=='DW5711-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-MAT3-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='AR18578-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
139.2.0.0/24
Authorized ASN
Not available.
Abuse Contacts
IP Geolocation
Country
Germany
Time Zone
Europe/Berlin
Coordinates
51.2993, 9.491
Continent
Europe
European Union
Yes.
Phone prefix
+49
Currency
Euro (EUR €)