AS271404
ASN271404
E-SERV COMUNICAÇÃO LTDA.
Registry
Authoritative registration data
- AS number
- 271404
- Name
- ASN271404
- Organisation
- E-SERV COMUNICAÇÃO LTDA.
- Country
-
BR
Brazil
- RIR
- —
- Registered
IPv4 prefixes
3
IPv6 prefixes
1
Total announced
4
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 181.189.28.0/22 | IPv4 | /22 | not checked | |
| 181.189.28.0/23 | IPv4 | /23 | not checked | |
| 181.189.30.0/23 | IPv4 | /23 | not checked | |
| 2804:7afc::/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 AS271404 in BGP paths by route collectors.
Observed upstreams
10 networks seen before AS271404 in AS paths
| Families | |||
|---|---|---|---|
| AS52468 | 441 | 882 |
v4
|
| AS6939 HURRICANE | 115 | 150 |
v6
|
| AS264409 | 107 | 138 |
v4
|
| AS53013 ASN53013 | 7 | 19 |
v4
|
| AS35280 F5 | 7 | 8 |
v6
|
| AS137409 GSLNETWORKS-AS-AP | 5 | 6 |
v6
|
| AS6057 6057 | 2 | 2 |
v6
|
| AS7195 7195 | 2 | 2 |
v6
|
| AS39120 | 1 | 1 |
v6
|
| AS61626 ASN61626 | 1 | 1 |
v6
|
No rows match “”.
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Observed downstreams
0 networks seen after AS271404 in AS paths
No downstreams observed
This AS was not seen carrying traffic towards another network.
Uncertain adjacencies
14 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS14840 ASN14840 | 1 | 4 |
v6
|
| AS24482 SGGS-AS-AP | 1 | 2 |
v6
|
| AS37721 ORG-VTS1-AFRINIC | 1 | 2 |
v6
|
| AS22548 | 1 | 1 |
v6
|
| AS28624 | 1 | 1 |
v6
|
| AS36236 NETACTUATE | 1 | 1 |
v6
|
| AS51185 MAINSTREAMING-AS | 1 | 1 |
v6
|
| AS52873 ASN52873 | 1 | 1 |
v6
|
| AS60503 | 1 | 1 |
v6
|
| AS61573 | 1 | 1 |
v6
|
| AS199524 GCORE | 1 | 1 |
v6
|
| AS263152 | 1 | 1 |
v6
|
| AS263237 | 1 | 1 |
v6
|
| AS264479 | 1 | 1 |
v6
|
No rows match “”.
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