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AS52892 COPREL TELECOM LTDA

Brazil AS52892 LACNIC 70 IPv4 prefixes 11 IPv6 prefixes
IPv4 addresses
13,312
IPv6 /48 networks
65,536
RPKI
81 valid0 no ROA
Peers and downstreams
22

Holder

AS name
AS52892
Description
COPREL TELECOM LTDA
Organisation
COPREL TELECOM LTDA
Abuse contact
Not published
Assigned
2012-06-14
Registered
2012-06-15
Record last changed
2026-08-13 14:44 UTC
131.221.12.0/22131.221.12.0/23131.221.12.0/24131.221.13.0/24131.221.14.0/23131.221.14.0/24131.221.15.0/24138.185.232.0/22138.185.232.0/23138.185.233.0/24138.185.234.0/23170.78.140.0/22170.78.142.0/23170.78.142.0/24170.78.143.0/24177.22.80.0/20177.22.80.0/21177.22.80.0/22177.22.80.0/23177.22.80.0/24177.22.81.0/24177.22.82.0/23177.22.84.0/22177.22.84.0/23177.22.86.0/23177.22.88.0/21177.22.88.0/22177.22.88.0/23177.22.90.0/23177.22.90.0/24177.22.92.0/22177.22.92.0/23177.22.94.0/23177.22.94.0/24177.72.232.0/21177.72.232.0/22177.72.232.0/23177.72.232.0/24177.72.233.0/24177.72.234.0/23177.72.234.0/24177.72.235.0/24177.72.236.0/22177.72.236.0/23177.72.238.0/23181.191.16.0/22181.191.16.0/23181.191.18.0/23181.191.18.0/24181.232.152.0/22181.232.152.0/23181.232.152.0/24181.232.153.0/24181.232.154.0/23181.232.154.0/24181.232.155.0/2445.171.148.0/2245.171.148.0/2345.171.148.0/2445.171.149.0/2445.171.150.0/2345.171.150.0/2445.171.151.0/2445.7.20.0/2245.7.20.0/2345.7.20.0/2445.7.21.0/2445.7.22.0/2345.7.22.0/2445.7.23.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS25091 IP-Max SA AS25091 · CH IP-Max SA AS174 AS174 AS174 AS174 AS9002 RETN Limited AS9002 · GB RETN Limited AS7195 EDGEUNO S.A.S AS7195 · CO EDGEUNO S.A.S AS264409 Huge Solucoes Corporativas Ltda AS264409 · BR Huge Solucoes Corpora… AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1031 PEER 1031 LLC AS1031 · US PEER 1031 LLC AS28146 MHNET TELECOM AS28146 · BR MHNET TELECOM AS202 AS202 AS202 AS202 AS52892 COPREL TELECOM LTDA AS52892 · BR COPREL TELECOM LTDA

Network health

Grade B · 75/100
pass Prefixes covered by valid ROAs
81 of 81 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
11 IPv6 prefixes.		 15/15
pass More than one upstream
5 upstreams seen in BGP.		 10/10
fail Working abuse contact
No abuse contact is published in the registry.		 0/15
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
pass Registry record maintained
Last changed 2026-08-13.		 5/5
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
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:        AS52892
as-name:        ASN52892
handle:         52892
registrant:     12388471000106 (COPREL TELECOM LTDA)
administrative,abuse:COTLT57 (COPREL TELECOM LTDA) <noc@coprel.net.br>
registration:   2012-06-15T12:58:02Z
last changed:   2026-08-13T14:44:00Z
source:         LACNIC (RDAP)