AS28580 Cilnet Comunicacao e Informatica S.A.

Brazil AS28580 LACNIC 195 IPv4 prefixes 15 IPv6 prefixes
IPv4 addresses
77,824
IPv6 /48 networks
65,548
RPKI
12 valid198 no ROA
Peers and downstreams
37

Holder

AS name
AS28580
Description
Cilnet Comunicacao e Informatica S.A.
Organisation
Cilnet Comunicacao e Informatica S.A.
Abuse contact
Not published
Assigned
2005-01-16
Registered
2005-01-17
Record last changed
2026-05-13 14:53 UTC
138.0.180.0/22138.0.180.0/23138.0.180.0/24138.0.181.0/24138.0.182.0/23138.0.182.0/24138.0.183.0/24138.122.68.0/22138.122.68.0/23138.122.68.0/24138.122.69.0/24138.122.70.0/23138.122.70.0/24138.122.71.0/24138.186.180.0/22138.186.180.0/23138.186.180.0/24138.186.181.0/24138.186.182.0/23138.186.182.0/24138.186.183.0/24143.0.232.0/22168.194.228.0/22168.194.228.0/23168.194.228.0/24168.194.229.0/24168.194.230.0/23168.194.230.0/24168.194.231.0/24168.194.4.0/22168.194.4.0/23168.194.4.0/24168.194.5.0/24168.194.6.0/23168.194.6.0/24168.194.7.0/24168.90.184.0/22168.90.184.0/23168.90.184.0/24168.90.185.0/24168.90.186.0/23168.90.186.0/24168.90.187.0/24170.245.20.0/22170.245.20.0/23170.245.20.0/24170.245.21.0/24170.245.22.0/23170.245.22.0/24170.245.23.0/24170.247.116.0/22170.247.116.0/23170.247.116.0/24170.247.117.0/24170.247.118.0/23170.247.118.0/24170.247.119.0/24177.101.48.0/20177.101.48.0/21177.101.56.0/21177.85.40.0/22177.85.40.0/23177.85.40.0/24177.85.41.0/24177.85.42.0/23177.85.42.0/24177.85.43.0/24186.224.128.0/19186.224.160.0/19187.45.0.0/20187.45.12.0/22187.45.16.0/20187.45.24.0/21187.45.24.0/22187.45.28.0/22187.45.28.0/23187.45.28.0/24187.45.29.0/24187.45.30.0/23187.45.30.0/24187.45.8.0/21187.45.8.0/22187.84.0.0/20187.84.0.0/21187.84.0.0/22187.84.0.0/24187.84.1.0/24187.84.12.0/22187.84.2.0/24187.84.3.0/24187.84.4.0/22187.84.4.0/24187.84.5.0/24187.84.6.0/24187.84.7.0/24187.84.8.0/21187.84.8.0/22189.28.224.0/20189.28.224.0/21189.28.224.0/22189.28.228.0/22189.28.232.0/21189.28.232.0/22189.28.236.0/22189.28.236.0/24189.28.240.0/20189.28.240.0/21189.28.240.0/22189.28.240.0/24189.28.241.0/24189.28.242.0/24189.28.243.0/24189.28.244.0/22189.28.244.0/24189.28.245.0/24189.28.246.0/24189.28.247.0/24189.28.248.0/21189.28.248.0/22189.28.252.0/22189.51.208.0/20189.51.208.0/21189.51.208.0/22189.51.212.0/22189.51.216.0/21189.51.216.0/22189.51.220.0/22191.253.240.0/20191.253.240.0/21191.253.240.0/22191.253.244.0/22191.253.248.0/21191.253.248.0/22191.253.252.0/22200.187.80.0/20200.187.80.0/21200.187.80.0/22200.187.84.0/22200.187.88.0/21200.187.88.0/22200.187.92.0/22201.150.100.0/22201.150.100.0/23201.150.100.0/24201.150.101.0/24201.150.102.0/23201.150.102.0/24201.150.103.0/24201.46.32.0/20201.46.32.0/21201.46.32.0/22201.46.36.0/22201.46.40.0/21201.46.40.0/22201.46.44.0/22201.46.48.0/20201.46.48.0/21201.46.48.0/22201.46.52.0/22201.46.56.0/21201.46.56.0/22201.46.60.0/2245.166.124.0/2245.166.124.0/2345.166.124.0/2445.166.125.0/2445.166.126.0/2345.166.127.0/2445.170.140.0/2245.170.140.0/2345.170.140.0/2445.170.141.0/2445.170.142.0/2345.170.142.0/2445.170.143.0/2445.224.76.0/2245.224.76.0/2345.224.76.0/2445.224.77.0/2445.224.78.0/2345.224.78.0/2445.237.16.0/2245.237.16.0/2345.237.16.0/2445.237.17.0/2445.237.18.0/2345.237.18.0/2445.237.19.0/2445.7.204.0/2245.7.204.0/2345.7.204.0/2445.7.205.0/2445.7.206.0/2345.7.206.0/2445.7.207.0/24

Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS28580
as-name:        ASN28580
handle:         28580
registrant:     04127856000183 (Cilnet Comunicação e Informática S.A.)
administrative,abuse:IAN11 (Israel Arruda Neto) <israelarrudaneto@gmail.com>
registration:   2005-01-17T12:00:00Z
last changed:   2026-05-13T14:53:28Z
source:         LACNIC (RDAP)