RDAP / Whois lookup

Look up authoritative registration records for a domain, IP, network prefix or ASN. Subdomains are resolved to their registrable domain automatically.

AS9211

Record foundRIPE NCC

WORK-AS

RDAP is structured authoritative registration data. Registration records and contacts do not establish current routing, device location or network safety.

Queried at10/25/2026, 23:11:49Local authoritative snapshot

ASN profile Network topology BGP routes

Resource type: Autonomous system
Registry: RIPE NCC
Registration country / region: Not provided by registry
Registration status: Active
Registered at: 7/18/2002, 16:41:24
Last changed: 6/3/2026, 11:17:39

Resource rangeAS9211 – AS9211Autonomous system

Resource records1ASN count

Public contacts6Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: AS9211
Name: WORK-AS
Allocation type: Not provided by registry
Parent handle: Not provided by registry
Whois server: whois.ripe.net
Authoritative RDAP host: rdap.db.ripe.net

Address and number range

Resource range: AS9211 – AS9211
Address family: Not applicable
Resource records: Not applicable

Registration entities and contacts

Only public fields from the authoritative RDAP response are shown. Roles are assigned by the registry.

6 entities

Administrative

Jan DiegelmannJD35-RIPE

+49 40 2388090+49 40 23880929

n@work Internet Informationssysteme GmbH · Versmannstraße 58 · D-20457 Hamburg · Germany

Registrant

NWORK-MNTNWORK-MNT

Not provided by registry

Registrant

Nawork Internet Informationssysteme GmbHORG-NIIG1-RIPE

+49 40 23 88 09 0+49 40 23 88 09 29

Versmannstraße 58 · 20457 · Hamburg · GERMANY

Registrant

ORG-NCC1-RIPERIPE-NCC-END-MNT

Not provided by registry

Technical

nwork Hostmaster Role AccountWORK1-RIPE

+49 40 2388090+49 40 23880929

Versmannstraße 58 · 20457 Hamburg · Germany

Abuse

nwork abuseNA4110-RIPE

abuse@work.de

wandalenweg 5, 20097 Hamburg, Germany

Registration and change events

2 events

Event	Time (UTC)	Actor
Last changed	6/3/2026, 11:17:39	Not provided by registry
Registration	7/18/2002, 16:41:24	Not provided by registry

Terms and remarks

Registry notices are shown verbatim so their authoritative meaning is not altered.

5 notices

Registry noticen@work Internet Informationssysteme GmbH ---------------------------------------------------------- n@work is located at the following exchange points: DECIX HAM, DECIX FRA, ECIX HAM More information at https://www.peeringdb.com/ Please send peering requests to noc@work.de BGP Communities: 9211:2100 do not announce to DECIX FRA peers 9211:2101 prepend 9211 once to DECIX FRA peers 9211:2102 prepend 9211 twice to DECIX FRA peers 9211:2103 prepend 9211 3x to DECIX FRA peers 9211:2200 do not announce to DECIX HAM peers

FilteredThis output has been filtered.

Whois Inaccuracy ReportingIf you see inaccuracies in the results, please visit:

SourceObjects returned came from source RIPE

Terms and ConditionsThis is the RIPE Database query service. The objects are in RDAP format.

CHA.LA authoritative RDAP snapshotIANA Bootstrap only locates the responsible registration service. Data comes from the corresponding RIR or domain registry and is cached locally by query target.Authoritative source: RIPE NCC · rdap.db.ripe.net