AS28143
ASN28143
E Greco Falchione Manutencao
Registry
Authoritative registration data
- AS number
- 28143
- Name
- ASN28143
- Organisation
- E Greco Falchione Manutencao
- Country
-
BR
Brazil
- RIR
- —
- Registered
IPv4 prefixes
4
IPv6 prefixes
1
Total announced
5
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 187.49.96.0/20 | IPv4 | /20 | not checked | |
| 187.49.96.0/21 | IPv4 | /21 | not checked | |
| 187.49.104.0/24 | IPv4 | /24 | not checked | |
| 187.49.111.0/24 | IPv4 | /24 | not checked | |
| 2804:5ec::/32 | IPv6 | /32 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
No Internet Exchange memberships found
The exchange directory has no current membership records for this AS.
Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS28143 in BGP paths by route collectors.
Observed upstreams
5 networks seen before AS28143 in AS paths
| Families | |||
|---|---|---|---|
| AS52925 ASN52925 | 416 | 1,516 |
v4
v6
|
| AS6939 HURRICANE | 34 | 78 |
v4
|
| AS137409 GSLNETWORKS-AS-AP | 2 | 15 |
v4
v6
|
| AS6057 6057 | 2 | 10 |
v4
v6
|
| AS264409 | 1 | 4 |
v4
|
No rows match “”.
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Observed downstreams
0 networks seen after AS28143 in AS paths
No downstreams observed
This AS was not seen carrying traffic towards another network.
Uncertain adjacencies
17 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS14840 ASN14840 | 1 | 20 |
v4
v6
|
| AS24482 SGGS-AS-AP | 1 | 10 |
v4
v6
|
| AS51185 MAINSTREAMING-AS | 1 | 9 |
v4
v6
|
| AS28634 ASN28634 | 1 | 8 |
v4
|
| AS271253 ASN271253 | 1 | 8 |
v4
|
| AS22548 ASN22548 | 1 | 5 |
v4
v6
|
| AS35280 F5 | 1 | 5 |
v4
v6
|
| AS36236 NETACTUATE | 1 | 5 |
v4
v6
|
| AS52873 ASN52873 | 1 | 5 |
v4
v6
|
| AS60503 | 1 | 5 |
v4
v6
|
| AS61573 | 1 | 5 |
v4
v6
|
| AS263152 | 1 | 5 |
v4
v6
|
| AS263237 | 1 | 5 |
v4
v6
|
| AS198150 SIACOM-AS | 1 | 4 |
v4
|
| AS262427 ASN262427 | 1 | 4 |
v4
|
| AS28624 ASN28624 | 1 | 1 |
v6
|
| AS264479 | 1 | 1 |
v6
|
No rows match “”.
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