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AS266475

SEM FRONTEIRAS TELECOMUNICACOES LTDA

AS266475 is SEM FRONTEIRAS TELECOMUNICACOES LTDA (semfronteiras.net.br). It announces 7,168 IPv4 addresses in 26 prefixes, and 14 IPv6 prefixes.

Brazil· LACNIC· allocated 2017-01-10· isp

7,168
IPv4 addresses announced
26
IPv4 prefixes
14
IPv6 prefixes
47.50%
of its routes RPKI-valid
7,168
of its IPv4 geolocated
1
country

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

  1. Brazil7,168 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

name
SEM FRONTEIRAS TELECOMUNICACOES LTDA
org
11972556000166
org name
SEM FRONTEIRAS TELECOMUNICACOES LTDA
country
BR
source
lacnic
status
DIRECT ALLOCATION
created
2017-01-10
updated
2025-11-19
descr
SEM FRONTEIRAS TELECOMUNICACOES LTDA
abuse
MAOLI1589
abuse name
Makleysh Oliveira
abuse kind
role
admin
KEBSO29
admin name
Kêmio Benevides de Souza
admin kind
role

What the databases see

Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

26 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
38.9.112.0/22Brazilnot found162026-10-02
38.9.112.0/24Brazilnot found162026-10-02
38.9.113.0/24Brazilnot found162026-10-02
38.9.114.0/24Brazilnot found162026-10-02
38.9.115.0/24Brazilnot found162026-10-02
38.56.72.0/22Brazilnot found162026-10-02
38.56.72.0/24Brazilnot found162026-10-02
38.56.73.0/24Brazilnot found162026-10-02
38.56.74.0/24Brazilnot found162026-10-02
38.56.75.0/24Brazilnot found162026-10-02
38.191.48.0/20Brazilnot found162026-10-02
38.191.48.0/23Brazilnot found162026-10-02
38.191.50.0/23Brazilnot found162026-10-02
38.191.52.0/23Brazilnot found162026-10-02
38.191.54.0/23Brazilnot found162026-10-02
38.191.56.0/23Brazilnot found162026-10-02
38.191.58.0/23Brazilnot found162026-10-02
38.191.60.0/23Brazilnot found162026-10-02
38.191.60.0/24Brazilnot found162026-10-02
38.191.61.0/24Brazilnot found162026-10-02
38.191.62.0/23Brazilnot found162026-10-02
170.83.172.0/22Brazilvalid162026-10-02
170.83.172.0/24Brazilvalid162026-10-02
170.83.173.0/24Brazilvalid162026-10-02
170.83.174.0/24Brazilvalid162026-10-02
170.83.175.0/24Brazilvalid162026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

14 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2804:3868::/32Brazilvalid192026-10-02
2804:3868::/34Brazilvalid192026-10-02
2804:3868:200::/39Brazilvalid192026-10-02
2804:3868:600::/39Brazilvalid192026-10-02
2804:3868:e00::/39Brazilvalid192026-10-02
2804:3868:1600::/39Brazilvalid192026-10-02
2804:3868:1a00::/39Brazilvalid192026-10-02
2804:3868:4000::/34Brazilvalid192026-10-02
2804:3868:8000::/34Brazilvalid192026-10-02
2804:3868:c000::/34Brazilvalid192026-10-02
2804:3868:f200::/39Brazilvalid192026-10-02
2804:3868:f400::/39Brazilvalid192026-10-02
2804:3868:f600::/39Brazilvalid192026-10-02
2804:3868:f800::/39Brazilvalid192026-10-02
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