AS52872
ASN52872
Voafibra Comunicacao
Registry
Authoritative registration data
- AS number
- 52872
- Name
- ASN52872
- Organisation
- Voafibra Comunicacao
- Country
-
BR
Brazil
- RIR
- —
- Registered
IPv4 prefixes
25
IPv6 prefixes
3
Total announced
28
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 177.128.192.0/21 | IPv4 | /21 | not checked | |
| 168.0.236.0/22 | IPv4 | /22 | not checked | |
| 168.197.136.0/22 | IPv4 | /22 | not checked | |
| 177.128.192.0/22 | IPv4 | /22 | RPKI not found | |
| 177.128.196.0/22 | IPv4 | /22 | RPKI not found | |
| 168.0.236.0/23 | IPv4 | /23 | not checked | |
| 168.0.238.0/23 | IPv4 | /23 | not checked | |
| 168.197.136.0/23 | IPv4 | /23 | not checked | |
| 168.197.138.0/23 | IPv4 | /23 | RPKI not found | |
| 177.128.192.0/23 | IPv4 | /23 | RPKI not found | |
| 177.128.194.0/23 | IPv4 | /23 | RPKI not found | |
| 177.128.196.0/23 | IPv4 | /23 | RPKI not found | |
| 177.128.198.0/23 | IPv4 | /23 | RPKI not found | |
| 168.0.236.0/24 | IPv4 | /24 | not checked | |
| 168.0.239.0/24 | IPv4 | /24 | not checked | |
| 168.197.137.0/24 | IPv4 | /24 | not checked | |
| 168.197.138.0/24 | IPv4 | /24 | not checked | |
| 168.197.139.0/24 | IPv4 | /24 | not checked | |
| 177.128.192.0/24 | IPv4 | /24 | RPKI not found | |
| 177.128.193.0/24 | IPv4 | /24 | not checked | |
| 177.128.194.0/24 | IPv4 | /24 | RPKI not found | |
| 177.128.195.0/24 | IPv4 | /24 | not checked | |
| 177.128.196.0/24 | IPv4 | /24 | not checked | |
| 177.128.197.0/24 | IPv4 | /24 | not checked | |
| 177.128.198.0/24 | IPv4 | /24 | RPKI not found | |
| 2804:88c::/32 | IPv6 | /32 | not checked | |
| 2804:88c:8000::/33 | IPv6 | /33 | RPKI not found | |
| 2804:88c::/33 | IPv6 | /33 | RPKI not found |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| IX.br (PTT.br) Feira de Santana | 100,000 Mbps | IPv4 · IPv6 |
| IX.br (PTT.br) Fortaleza: ATM/MPLA | 400,000 Mbps | IPv4 · IPv6 |
| IX.br (PTT.br) Rio de Janeiro: ATM/MPLA | 200,000 Mbps | IPv4 · IPv6 |
| IX.br (PTT.br) Salvador: ATM/MPLA | 100,000 Mbps | IPv4 · IPv6 |
| IX.br (PTT.br) São Paulo: ATM/MPLA | 200,000 Mbps | IPv4 · IPv6 |
No rows match “”.
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Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS52872 in BGP paths by route collectors.
Observed upstreams
17 networks seen before AS52872 in AS paths
| Families | |||
|---|---|---|---|
| AS262999 ASN262999 | 13,190 | 40,286 |
v4
v6
|
| AS3356 LEVEL3 | 11,731 | 35,380 |
v4
v6
|
| AS6939 HURRICANE | 3,293 | 8,839 |
v4
v6
|
| AS52863 ASN52863 | 406 | 1,948 |
v4
|
| AS267388 ASN267388 | 230 | 717 |
v4
|
| AS14840 ASN14840 | 46 | 520 |
v4
v6
|
| AS35280 F5 | 99 | 360 |
v4
v6
|
| AS6057 6057 | 120 | 347 |
v4
v6
|
| AS137409 GSLNETWORKS-AS-AP | 76 | 217 |
v4
v6
|
| AS61626 ASN61626 | 57 | 183 |
v4
v6
|
| AS37468 ORG-AC4-AFRINIC | 49 | 95 |
v4
v6
|
| AS269139 ASN269139 | 7 | 11 |
v4
v6
|
| AS52468 52468 | 7 | 9 |
v6
|
| AS269153 ASN269153 | 3 | 6 |
v4
v6
|
| AS7195 7195 | 2 | 5 |
v6
|
| AS39120 CONVERGENZE-AS | 2 | 3 |
v4
v6
|
| AS1031 PEER1-1031 | 1 | 1 |
v4
|
No rows match “”.
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Observed downstreams
56 networks seen after AS52872 in AS paths
No rows match “”.
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Uncertain adjacencies
54 adjacencies that may be an artefact of collector peering
No rows match “”.
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