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AS28191 Jupiter Telecomunicacoes e Informatica Ltda

Brazil AS28191 LACNIC 60 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
8,192
IPv6 /48 networks
65,536
RPKI
61 valid0 no ROA
Peers and downstreams
39

Holder

AS name
AS28191
Description
Jupiter Telecomunicacoes e Informatica Ltda
Organisation
Jupiter Telecomunicacoes e Informatica Ltda
Abuse contact
Not published
Assigned
2008-03-10
Registered
2008-03-11
Record last changed
2013-11-27 16:30 UTC
186.193.176.0/20186.193.176.0/21186.193.176.0/22186.193.176.0/23186.193.176.0/24186.193.177.0/24186.193.178.0/23186.193.178.0/24186.193.179.0/24186.193.180.0/23186.193.180.0/24186.193.181.0/24186.193.182.0/23186.193.182.0/24186.193.183.0/24186.193.184.0/21186.193.184.0/22186.193.184.0/23186.193.184.0/24186.193.185.0/24186.193.186.0/23186.193.186.0/24186.193.187.0/24186.193.188.0/23186.193.188.0/24186.193.189.0/24186.193.190.0/23186.193.190.0/24186.193.191.0/24189.90.32.0/20189.90.32.0/21189.90.32.0/22189.90.32.0/23189.90.32.0/24189.90.33.0/24189.90.34.0/23189.90.34.0/24189.90.35.0/24189.90.36.0/22189.90.36.0/23189.90.36.0/24189.90.37.0/24189.90.38.0/23189.90.38.0/24189.90.39.0/24189.90.40.0/21189.90.40.0/22189.90.40.0/23189.90.40.0/24189.90.41.0/24189.90.42.0/23189.90.42.0/24189.90.43.0/24189.90.44.0/22189.90.44.0/23189.90.44.0/24189.90.45.0/24189.90.46.0/23189.90.46.0/24189.90.47.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS2914 NTT America, Inc. AS2914 · US NTT America, Inc. AS57463 NetIX Communications JSC AS57463 · BG NetIX Communications … AS25091 IP-Max SA AS25091 · CH IP-Max SA AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS263444 Open X Tecnologia Ltda AS263444 · BR Open X Tecnologia Ltda AS267613 ELETRONET S.A. AS267613 · BR ELETRONET S.A. AS28191 Jupiter Telecomunicacoes e Informatica Ltda AS28191 · BR Jupiter Telecomunicac…

Network health

Grade B · 85/100
pass Prefixes covered by valid ROAs
61 of 61 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
pass More than one upstream
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
luciano@jupiter.com.br is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2013-11-27.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
2026-10-05 21:43 UTCNew prefix 2804:c2c::/48
2026-10-05 21:43 UTCNew prefix 2804:c2c:2000::/40

WHOIS

aut-num:        AS28191
as-name:        ASN28191
handle:         28191
registrant:     01625636000191 (Jupiter Telecomunicacoes e Informatica Ltda)
administrative: JUTIN (Jupiter Telecomunicações e Informática) <suporte@jupiter.com.br>
abuse:          LIL9 (luciano inacio goncalves lima) <luciano@jupiter.com.br>
registration:   2008-03-11T17:35:43Z
last changed:   2013-11-27T16:30:26Z
source:         LACNIC (RDAP)