AS14868 — Ligga Telecomunicacoes S.A.

AS14868 announces 20 IPv4 prefixes covering 86,016 addresses and 3 IPv6 prefixes.

About this network

The reverse names cite an RFC number to say an address is shared, and the netnames are nothing but ticket numbers.

What it's used for

• A Brazilian broadband operator. 86,016 addresses across 20 IPv4 prefixes plus three IPv6 prefixes, with 91 observed BGP neighbours.

Notable

• Every netname is a bare number: 227969, 3691, 136211, 168917, 24260, 506382, 506383, 506387, 506388, 245934.
• All of them register to LIGGA SERVICOS EM TELECOM, some with S.A. appended and some without.
• Ten of eighteen sampled addresses returned a name, under two domains: liggatelecom.com.br and copelfibra.com.br.
• The names mark the line type as static or dynamic, and some insert rfc6598 before it.
• The three IPv6 prefixes are 2001:1284::/32, 2804:182c::/32 and 2804:39e8::/32.
• The registry lookup for 177.220.128.0/18 failed.

Interesting

• rfc6598 names the document that reserved a range for carrier-grade address sharing. Putting it in a hostname tells anyone who looks that the customer behind the address does not have it to themselves: the most precise way to say so, and the least likely to be understood.
• Netnames made only of digits are registry ticket numbers, kept because they are unique rather than because they mean anything. The registry identifies these blocks perfectly and describes them not at all.
• Two domains answer across the same address space, one naming a different brand. The reverse zones were migrated block by block and the migration is unfinished.
• Ninety-one neighbours against 86,016 addresses is far more adjacency than the address count suggests, which is what happens when peering locally beats buying transit.

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

Announced prefixes

• 45.4.236.0/22
• 45.160.108.0/22
• 138.36.32.0/22
• 138.99.192.0/22
• 138.204.24.0/22
• 167.249.72.0/22
• 168.181.48.0/22
• 168.194.160.0/22
• 170.80.216.0/22
• 177.38.232.0/21
• 177.66.72.0/22
• 177.86.240.0/22
• 177.92.0.0/18
• 177.220.128.0/18
• 187.95.96.0/19
• 200.150.64.0/20
• 200.150.80.0/21
• 200.150.96.0/19
• 200.195.128.0/18
• 200.195.196.0/22
• 2001:1284::/32
• 2804:182c::/32
• 2804:39e8::/32

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS53062 GGNET TELECOMUNICACOES LTDA
• AS174 Cogent Communications, LLC
• AS8167 V tal
• AS13786 Seabras 1 USA, LLC
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS57463 NetIX Communications JSC

Downstream networks

• AS11835 AS11835
• AS22689 SERCOMTEL S/A TELECOMUNICACOES
• AS262318 AS262318
• AS262756 Ligga Telecomunicacoes S.A.
• AS268562 Anna Lais Nedochetko ME
• AS28236 PRTURBO INTERNET WIRELLESS EPP LTDA
• AS61690 Central das Cooperativas de Credito do Estado do P
• AS52633 MariluzNet Telecomunicacoes
• AS265045 Johanes Kler Felema Comunicacoes ME
• AS272518 DVF TELECOM
• AS271374 ASAP TELECOM LTDA
• AS269365 SEA FIBER TELECOMUNICACOES LTDA
• AS52656 CISS Consultoria em Inf. Serv. e Software S.A
• AS267092 Potencial Net Telecom LTDA
• AS273816 UNOFIBRA TELECOMUNICACOES
• AS52998 Fundacao Assis Gurgacz
• AS19723 CIA. DE TECNOL. DA INFOR. E COMUNICACAO DO PARANA
• AS53007 Volvo do Brasil Veiculos Ltda.
• AS262298 Maikol Campanini Informatica Me
• AS264587 L. MARCON - ME
• AS28582 COMPULAND INFORMATICA LTDA. M.E.
• AS262979 LINE TELECOM LTDA
• AS273755 VIVA NET TELECOM LTDA
• AS268443 GUILHERME ZANINELO MULTIMIDIA
• AS268258 ALFANET TELECOM E TECNOLOGIA LTDA

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS53062 GGNET TELECOMUNICACOES LTDA
• AS11835 AS11835
• AS22689 SERCOMTEL S/A TELECOMUNICACOES
• AS262318 AS262318
• AS174 Cogent Communications, LLC
• AS8167 V tal
• AS13786 Seabras 1 USA, LLC
• AS262756 Ligga Telecomunicacoes S.A.
• AS6939 Hurricane Electric LLC
• AS268562 Anna Lais Nedochetko ME
• AS28236 PRTURBO INTERNET WIRELLESS EPP LTDA
• AS61690 Central das Cooperativas de Credito do Estado do P
• AS269365 SEA FIBER TELECOMUNICACOES LTDA
• AS52633 MariluzNet Telecomunicacoes
• AS272518 DVF TELECOM
• AS24482 SG.GS
• AS265045 Johanes Kler Felema Comunicacoes ME
• AS271374 ASAP TELECOM LTDA
• AS52656 CISS Consultoria em Inf. Serv. e Software S.A
• AS267092 Potencial Net Telecom LTDA
• AS273816 UNOFIBRA TELECOMUNICACOES
• AS52998 Fundacao Assis Gurgacz
• AS19723 CIA. DE TECNOL. DA INFOR. E COMUNICACAO DO PARANA
• AS53007 Volvo do Brasil Veiculos Ltda.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Curitiba — Curitiba, Brazil
• IX.br (PTT.br) Maringá — Maringá, Brazil
• IX.br (PTT.br) Londrina — Londrina, Brazil
• IX.br (PTT.br) Foz do Iguaçu — Foz do Iguaçu, Brazil
• UEPG Internet Exchange — Ponta Grossa, Brazil