HomeASN LookupAS28649

AS28649 AS28649 - Desktop Sigmanet Comunicacao Multimidia SA

🇧🇷

Org handle: 114788

LACNICallocated
Announced Prefixes (BGP)
345total
266 IPv479 IPv6
IPv4 Addresses
Allocated (RIR)147,456
Announced (BGP)351,232
IPv6 Addresses
Allocated (RIR)7.1×10²⁹
Announced (BGP)1.5×10³⁰
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
500
Country
🇧🇷 BR
RIR
LACNIC
Status
allocated
Allocated
2006-06-07

Routing hygiene

Score 2/100 · Low risk
RPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
9
diversity 76/100
  • All announced prefixes have a valid ROA and a matching IRR route object

Based on 345 announced prefixes, updated daily (2026-10-26). How the score works · RPKI explained

Announced Prefixes

(BGP)345
|
Prefix
RPKI
IRR
Last Seen
45.6.148.0/22
 Valid
Other IRR
2026-10-27
45.175.112.0/22
 Valid
Other IRR
2026-10-27
45.180.212.0/22
 Valid
Other IRR
2026-10-27
45.180.212.0/23
 Valid-2026-10-27
45.180.212.0/24
 Valid-2026-10-27
45.180.213.0/24
 Valid-2026-10-27
45.180.214.0/23
 Valid-2026-10-27
45.180.214.0/24
 Valid-2026-10-27
45.180.215.0/24
 Valid-2026-10-27
131.0.200.0/22
 Valid
Other IRR
2026-10-27
1-10 of 345
1 / 35

Allocated Prefixes

(RIR)54
Prefix
Country
RIR
Status
45.6.148.0/22🇧🇷 BRLACNICallocated
45.175.112.0/22🇧🇷 BRLACNICallocated
45.180.212.0/22🇧🇷 BRLACNICallocated
131.0.200.0/22🇧🇷 BRLACNICallocated
131.161.164.0/22🇧🇷 BRLACNICallocated
138.118.96.0/22🇧🇷 BRLACNICallocated
138.204.88.0/22🇧🇷 BRLACNICallocated
138.255.68.0/22🇧🇷 BRLACNICallocated
143.137.88.0/22🇧🇷 BRLACNICallocated
143.255.224.0/22🇧🇷 BRLACNICallocated
1-10 of 54
1 / 6

All 345 announced prefixes of AS28649 →

Downstream Customers(1)

ASNName
AS267386🇧🇷AS267386 - Digital Telecom

BGP Neighbours

(seen in AS paths)

Upstreams (9)

Networks AS28649 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS6939Hurricane Electric119
  • AS137409GSL Networks Pty94
  • AS37468Angola Cables Angola Cables54
  • AS52468UFINET PANAMA S.A31
  • AS13786Seabras 1 USA19
  • AS3356Level 3 Parent9
  • AS22356Durand Do Brasil Ltda7
  • AS10429TELEFONICA BRASIL S.A6
  • AS22381SAMM TECNOLOGIA E TELECOMUNICACOES S.A6

Downstreams (23)

Networks whose own prefixes AS28649 passes on: usually its customers.

  • AS28580Cilnet Comunicacao E Informatica S.A55
  • AS28668Desktop Sigmanet Comunicacao Multimidia35
  • AS267620TELEXTRA TELECOMUNICACOES LTDA14
  • AS270609HD TELECOM BRASIL14
  • AS28154AR TELECOM PROVEDOR DE INTERNET LTDA13
  • AS269535TEC PLUS TELECOMUNICAO LTDA9
  • AS274743FASTWEB TELECOMUNICACOES9
  • AS264473POLOTEL TELECOM LOCACAO E DES. DE. SITES LTDA8
  • AS28572Apoiocom Digital Ltda EPP7
  • AS267386Digital Telecom6
  • AS268168FAST PROVEDOR NET TELECOM LTDA6
  • AS273486Jvn Telecom Ltda6
  • AS264590NAVEX TELECOM5
  • AS53204Parque Ecologico Sao Carlos / PMSC4
  • AS262949Icone Servicos3
  • AS269039DENISE DE OLIVEIRA SILVA3
  • AS269587OMEGA PROVEDOR E SERVICOS DE INTERNET EIRELI ME2
  • AS270945WLNET PROVEDOR DE INTERNET FRANCA LTDA2
  • AS271611OPENSEA NET EIRELI2
  • AS274654Multi System Telecom Ltda2
  • AS264017WLAN SOLUCOES TECNOLOGICAS1
  • AS265114CAMALEAO NETWORK LTDA1
  • AS268600GiroNet Provedor De Internet E Telecom1

Other adjacent networks (2)

Adjacent to AS28649 in the transit part of AS paths: peers, providers or customers.

ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
LACNIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/28649

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/28649" | jq