ResearchRouting table, RPKI, IRR & looking glass

AS269018 FIBER NET LTDA - ME

AS269018 (AS269018) is registered to FIBER NET LTDA - ME in BR, through LACNIC. It originates 15 prefixes in the global routing table.

7
IPv4 prefixes
8
IPv6 prefixes
1,024
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS269018

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS269018
Handle
AS269018
Organization
FIBER NET LTDA - ME
Country
BR
Registry
LACNIC
ASPA
None published
WHOIS recordLACNIC
% IP Client: 2607:e580:0:141:0:0:0:100
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% 2026-10-12T02:55:56-03:00 - 2607:e580:0:141::100

aut-num:     AS269018
owner:       FIBER NET LTDA - ME
ownerid:     26.430.028/0001-52
responsible: Maximilian Lucas Arantes
country:     BR
owner-c:     MALAR190
routing-c:   MALAR190
abuse-c:     MALAR190
created:     20190610
changed:     20260712
inetnum:     45.178.116.0/22
inetnum:     2804:5e34::/32
as-in:       from AS52612 100 accept ANY
as-in:       from AS52468 100 accept ANY
as-in:       from AS28202 100 accept ANY
as-out:      to AS52612 announce AS269018
as-out:      to AS52468 announce AS269018
as-out:      to AS28202 announce AS269018

nic-hdl-br:  MALAR190
person:      Maximilian Lucas Arantes
e-mail:      maximilian@fibernetsja.com.br
country:     BR
created:     20170323
changed:     20250709

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Routing

What AS269018 announces

Prefixes originated by AS269018 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
7
IPv6 prefixes
8
IPv4 addresses
1,024 (4 /24s)
RPKI valid
15 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS269018
2
With an IRR route object
13 86%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (7)
45.178.116.0/2245.178.116.0/2345.178.116.0/2445.178.117.0/2445.178.118.0/2345.178.118.0/2445.178.119.0/24
IPv6 (8)
2804:5e34::/322804:5e34::/332804:5e34:a::/482804:5e34:b::/482804:5e34:f::/482804:5e34:8000::/332804:5e34:cafe::/482804:5e34:dada::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS269018 is reached through

The AS just before AS269018 in the paths our looking glass collectors hold, for 15 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS52612 AS52612 9AS52468 AS52468 7AS28202 AS28202 5
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
TCASFIBERNET269018MAINT-AS269018

Route objects with origin AS269018: TC 13 · RADB 8

as-sets that list AS269018 (25)
AS-21574-CUSTOMERSAS-263432-CORPORATIVAAS-267613AS-28202-CUSTOMERSAS-AMERICANTOWER-CLIENTS-OF-CLIENTSAS-CEMIGTELECOM-CLIENTS-OF-CLIENTSAS-CTBC-CUSTOMERS155AS-CTBC-CUSTOMERS231AS-CTBC-TOOLS-3AS-DURAND1-CUSTOMERAS-EMBRATELNETAS-FASTNETAS-FORTEL-CUSTOMERSAS-HURRICANEAS-HURRICANEV6AS-MOB-CUSTOMER-AS61832AS-SAMMAS-SB-AUTOMATION-CUSTOMERAS-UFINET-LATAM-BRASILAS-UFLA-TRANSCUSTAS269018:AS-ANNOUNCEMENTSAS270735:AS-CUSTOMERSAS52531:AS-CONEAS52531:AS-DLINFORMATICAAS53013:AS-CONE
Tools

Check AS269018 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup