RDAP / Whois lookup

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

AS27711

Record foundLACNIC

27711DIRECT ALLOCATION

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

Queried at10/26/2026, 09:40:36Local authoritative snapshot

ASN profile Network topology BGP routes

Resource type: Autonomous system
Registry: LACNIC
Registration country / region: Not provided by registry
Registration status: Active
Registered at: 8/19/2004, 12:00:00
Last changed: 11/15/2005, 12:00:00

Resource rangeAS27711 – AS27711Autonomous system

Resource records1ASN count

Public contacts2Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: AS27711
Name: 27711
Allocation type: DIRECT ALLOCATION
Parent handle: Not provided by registry
Whois server: whois.lacnic.net
Authoritative RDAP host: rdap.lacnic.net

Address and number range

Resource range: AS27711 – AS27711
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.

2 entities

Registrant

Transportadora de Gas del Norte S.A.AR-TGNS-LACNIC

+54 91140082000#0000

Piso 22 · Av. Del Libertador · C.A.B.A. · C1429BMS · AR

AdministrativeTechnicalAbuse

Pablo Cesar RodriguezPCR

pablo.rodriguez@tgn.com.ar+54 11 49592172

Don Bosco · Buenos Aires · 1206 · AR

Registration and change events

2 events

Event	Time (UTC)	Actor
Last changed	11/15/2005, 12:00:00	Not provided by registry
Registration	8/19/2004, 12:00:00	Not provided by registry

Terms and remarks

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

2 notices

descriptionAutonomous System AS27711 from AR-TGNS-LACNIC

Terms and ConditionsThis is the LACNIC RDAP service. 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: LACNIC · rdap.lacnic.net