RDAP / Whois lookup

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

AS6735

Record foundRIPE NCC

SDTNET

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

Queried at10/24/2026, 06:04:37Local 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: 9/23/2002, 10:07:12
Last changed: 11/18/2024, 12:14:18

Resource rangeAS6735 – AS6735Autonomous system

Resource records1ASN count

Public contacts7Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: AS6735
Name: SDTNET
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: AS6735 – AS6735
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.

7 entities

Administrative

Bernd SontheimerBS33-RIPE

+49 7361 9381 0+49 7361 9381 81

sdt.net AG · Ulmer Str. 130 · D-73431 Aalen · Germany

Registrant

TNG Stadtnetz GmbHORG-TSG19-RIPE

+49 431 908908

Gerhard-Froehler-Strasse 12 · 24106 · Kiel · GERMANY

Registrant

ORG-NCC1-RIPERIPE-NCC-END-MNT

Not provided by registry

Registrant

SDT-NOCSDT-NOC

Not provided by registry

Technical

SDT GuardianSDT1-RIPE

+49 7361 93810+49 7361 938181

sdt.net AG · Ulmer Str. 130 · D-73431 Aalen · Germany

Registrant

TNG-MNTTNG-MNT

Not provided by registry

Abuse

Abuse-C RoleAR57260-RIPE

abuse@tng.de

Gerhard-Froehler-Str. 12 · 24106 · Kiel · GERMANY

Registration and change events

2 events

Event	Time (UTC)	Actor
Last changed	11/18/2024, 12:14:18	Not provided by registry
Registration	9/23/2002, 10:07:12	Not provided by registry

Terms and remarks

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

5 notices

Registry noticeWe are currently available for public peering at - DE-CIX, Frankfurt - KleyReX, Frankfurt - S-IX, Stuttgart - GLBIX - DATAIX Communities readable by customers 6735:10 received from Cogent 6735:30 received from TNG 6735:70 received from S-IX 6735:90 SDT and customers 6735:91 received from private peer

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