AS11432 — Telium Telecomunicacoes Ltda

Network type: hosting

AS11432 announces 7 IPv4 prefixes covering 43,776 addresses and 1 IPv6 prefixes.

About this network

AS11432 is Telium Telecomunicações Ltda, trading as Telium Networks: a Brazilian carrier and data-centre operator selling dedicated links, cloud and IP telephony to corporate customers.

What it's used for

RIS shows 104 announced IPv4 prefixes covering 43,776 addresses, plus 9 IPv6 prefixes under 2804:138::/32. The IPv4 space is almost entirely LACNIC 200.x legacy Brazilian allocations — 200.170.192.0/18, 200.155.128.0/18, 200.201.128.0/19 — announced both as aggregates and as a long tail of /22s. That deaggregation pattern is normal for a Brazilian operator distributing space across many points of presence and peering at IX.br.

The reverse DNS is the clearest signal of what the space carries. Most sampled addresses sit under static.telium.net.br, the operator's own zone, and the word static is the point: these are fixed addresses assigned to customers on dedicated circuits, not dynamic consumer pools. Two samples resolve into customer-owned domains instead — a commodity-trading firm and a hosting portal — which is exactly what corporate dedicated-access and colocation space looks like from the outside.

Notable

256 observed neighbours against a modest 43k addresses would normally suggest a wholesale carrier, but in Brazil it is also what dense IX.br participation produces: a mid-size ISP peering at multiple exchanges racks up hundreds of adjacencies without selling much transit. Read alongside the corporate rDNS, this is a business-access and data-centre network with heavy peering, not a pure transit backbone.

Interesting

One /24 in the pack is registered to Voices Telecomunicações rather than Telium, and one is Cogent provider-assigned space. Neither is a third-party leasing tell: carrier-assigned blocks and related-operator registrations are ordinary in Brazilian routing. Several registry lookups for the large aggregates failed outright, which is missing data, not a clearance.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 38.52.204.0/24
• 38.211.38.0/24
• 200.155.128.0/18
• 200.170.192.0/18
• 200.194.248.0/21
• 200.201.128.0/19
• 204.157.77.0/24
• 2804:138::/32

Upstream networks

• AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
• AS7195 EDGEUNO S.A.S
• AS174 Cogent Communications, LLC
• AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
• AS8167 V tal
• AS264409 Huge Solucoes Corporativas Ltda
• AS57463 NetIX Communications JSC
• AS35280 F5 Networks SARL
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS25091 IP-Max SA

Downstream networks

• AS270763 Jds Telecomunicacao Me
• AS270341 Futel Telecom
• AS266244 VUPPI INTERNET
• AS271466 UC Telecom Ltda
• AS28278 TELLFREE BRASIL TELEFONIA IP S.A.
• AS271626 Lf Telecom Servicos de Multimidia Eireli
• AS265180 GENESIS TELECOMUNICACOES LTDA - ME
• AS266185 Spin Telecomunicacoes
• AS268915 PROVEDOR CLICNET
• AS269401 EY TELECOMUNICACOES EIRELI
• AS263065 DNSLINK SOLUCOES PARA INTERNET LTDA
• AS265943 RCTelecom Telecomunicacoes LTDA-ME
• AS268231 X-Celente Telecomunicacoes
• AS268043 REDE LANDAN INTERNET EIRELI-ME
• AS267638 Wind Telecomunicacao do Brasil Ltda - ME
• AS265136 ACESSO POINT EIRELI - ME
• AS271639 HOME ON TELECOMUNICACOES LTDA
• AS264566 INTERNET O SUL TELECOM LTDA.
• AS271205 MEGA FIBRA INFINITY LTDA
• AS270752 Focustelecomm Tecnologia em Telecomunicacoes Ltda
• AS272195 Via SP
• AS271663 VICOM BRASIL INTERNET E TELECOM
• AS273633 BOX TELECOM
• AS263035 PORTAL QUEOPS TELECOMUNICACOES LTDA
• AS264101 RVR TELECOMUNICACOES E INFORMATICA EIRELI

Adjacent networks

• AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
• AS174 Cogent Communications, LLC
• AS7195 EDGEUNO S.A.S
• AS6939 Hurricane Electric LLC
• AS8167 V tal
• AS267638 Wind Telecomunicacao do Brasil Ltda - ME
• AS266185 Spin Telecomunicacoes
• AS271626 Lf Telecom Servicos de Multimidia Eireli
• AS270763 Jds Telecomunicacao Me
• AS270341 Futel Telecom
• AS266244 VUPPI INTERNET
• AS263035 PORTAL QUEOPS TELECOMUNICACOES LTDA
• AS271529 ONLINE TELECOM.IP LTDA ME
• AS271466 UC Telecom Ltda
• AS28278 TELLFREE BRASIL TELEFONIA IP S.A.
• AS265943 RCTelecom Telecomunicacoes LTDA-ME
• AS267347 PEGASUS TELECOM
• AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
• AS265180 GENESIS TELECOMUNICACOES LTDA - ME
• AS264566 INTERNET O SUL TELECOM LTDA.
• AS53061 G2NET SUL PROVEDOR LTDA
• AS268915 PROVEDOR CLICNET
• AS269401 EY TELECOMUNICACOES EIRELI
• AS273633 BOX TELECOM
• AS268231 X-Celente Telecomunicacoes

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Porto Alegre — Porto Alegre, Brazil