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IPV4

192.129.31.0

Record found
Retrieved · 22 Sep 2026, 09:47 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.db.ripe.net/ip/192.129.31.0
Record found
Network name
DFN-SERVICE
Address range
192.129.31.0192.129.31.255
CIDR blocks
192.129.31.0/24
Network type
LEGACY
Country in registry
DE
Registered
1970-01-01T00:00:00Z
Last changed
2019-12-04T13:05:33Z
Status
active
Notices & terms 5

Filtered

This output has been filtered.

Whois Inaccuracy Reporting

If you see inaccuracies in the results, please visit: https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true

Source

Objects returned came from source RIPE

Terms and Conditions

This is the RIPE Database query service. The objects are in RDAP format. http://www.ripe.net/db/support/db-terms-conditions.pdf

Notice

Verein zur Foerderung eines Deutschen Forschungsnetzes (DFN) e.V. Berlin

Organizations & contacts

4
Administrative
Christian Grimm
CG1688-RIPE
Type
individual
Address
DFN-Verein Alexanderplatz 1 10178 Berlin Germany
Phone (voice)
+49 30 884299 0
Fax
+49 30 884299 370

Registry · rdap.db.ripe.net

Technical · Abuse
DFN Hostmaster
DH5989-RIPE
Type
group
Address
DFN-Verein Geschaeftsstelle Berlin Alexanderplatz 1 10178 Berlin Germany
Phone (voice)
+49 30 884299 9110
Fax
+49 30 884299 370
Email (abuse)
abuse@dfn.de

Registry · rdap.db.ripe.net

Abuse
IRT-DFN-CERT
Type
group
Address
DFN-CERT Services GmbH Nagelsweg 41 20097 Hamburg Germany

Registry · rdap.db.ripe.net

Maintainers DFN-LIR-MNT

Route / route6 records IRR

whois.ripe.net:43

BGP observations →

Exact and covering objects from RIPE. These are registered routing policies; they do not confirm a live announcement.

Origin
AS680
Source
RIPE

DFN-AGG-32-2

Routing object details
route: 192.129.28.0/22
descr: DFN-AGG-32-2
origin: AS680
mnt-by: DFN-MNT
mnt-routes: DFN-MNT { 192.129.30.0/24 }
created: 2004-12-29T08:48:43Z
last-modified: 2018-01-08T10:26:39Z
source: RIPE
Origin
AS680
Source
RIPE
Routing object details
route: 192.129.31.0/24
origin: AS680
mnt-by: DFN-MNT
created: 2017-07-26T14:34:17Z
last-modified: 2017-07-26T14:34:17Z
source: RIPE
Registry · RDAP Original response
https://rdap.db.ripe.net/ip/192.129.31.0
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    "ipVersion": "v4",
    "name": "DFN-SERVICE",
    "type": "LEGACY",
    "country": "DE",
    "parentHandle": "192.129.26.0 - 192.129.31.255",
    "cidr0_cidrs": [
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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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                                },
                                "text",
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                        },
                        {
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                        }
                    ],
                    "objectClassName": "entity"
                }
            ],
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        }
    ],
    "remarks": [
        {
            "description": [
                "Verein zur Foerderung eines Deutschen Forschungsnetzes (DFN) e.V.",
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            ]
        }
    ],
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        },
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        {
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            "type": "application/rdap+json"
        },
        {
            "value": "http://www.ripe.net/data-tools/support/documentation/terms",
            "rel": "copyright",
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        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "1970-01-01T00:00:00Z"
        },
        {
            "eventAction": "last changed",
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        }
    ],
    "rdapConformance": [
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    ],
    "notices": [
        {
            "title": "Filtered",
            "description": [
                "This output has been filtered."
            ]
        },
        {
            "title": "Whois Inaccuracy Reporting",
            "description": [
                "If you see inaccuracies in the results, please visit:"
            ],
            "links": [
                {
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                    "type": "text/html"
                }
            ]
        },
        {
            "title": "Source",
            "description": [
                "Objects returned came from source",
                "RIPE"
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        },
        {
            "title": "Terms and Conditions",
            "description": [
                "This is the RIPE Database query service. The objects are in RDAP format."
            ],
            "links": [
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    "port43": "whois.ripe.net",
    "objectClassName": "ip network",
    "redacted": [
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            "name": {
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            },
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            "prePath": "$.entities[?(@.handle=='DH5989-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
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        {
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}