rirtracker

ASN

AS275305

This network elsewhere: its routes on BGP Report

Now

LACNIC statistics
Allocated (dated 2026-10-21) (BR), in the latest file
Registry
rdap.registro.br
Holder
Umbutech Informática e Serviços LTDA 59795787000178
From
RDAP, looked up 2026-10-29 18:50 UTC

Latest change

+ Registered Apparent new issuance

Reported
2026-10-21 (LACNIC)
Confidence
Strong inference
Inventory
Likely issued from LACNIC-controlled inventory

Timeline (1)

Every change the tracker has found, newest first. It covers ARIN from 2008-12-01, the RIPE NCC from 2010-04-23, APNIC from 2008-02-15, LACNIC from 2012-06-29 and AFRINIC from 2012-10-03.

2026-10-21 LACNIC + Registered Apparent new issuance Strong inference
Statistics
AS275305 available on 2026-10-20, allocated on 2026-10-21
Inventory
Likely issued from LACNIC-controlled inventory

No transfer record matches. LACNIC's statistics show it available on 2026-10-20 and allocated (dated 2026-10-21) on 2026-10-21. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: AS275305 available on 2026-10-20, allocated on 2026-10-21 source · retrieved
  2. Before LACNIC delegated statistics 2026-10-20, before the change: available source · retrieved
  3. After LACNIC delegated statistics 2026-10-21, after the change: allocated (dated 2026-10-21) source · retrieved

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2025-12-18ARINAS274845-AS275868+ AddNo material change

Transfer records

No transfer log has a transfer of any part of this ASN.

RDAP lookups

Looked upWhyRegistryHandleOrganizationStatusLast changed
After 7 days rdap.registro.br275305Umbutech Informática e Serviços LTDA 597957870001782026-10-21
After 24 hours rdap.registro.br275305Umbutech Informática e Serviços LTDA 597957870001782026-10-21
First seen rdap.registro.br275305Umbutech Informática e Serviços LTDA 597957870001782026-10-21

Organization-level details only; contact details are never kept. RDAP shows the registration when it was looked up, not in the past.

This page as data: asn/275305.json