AS273740
ASN273740
ULTRA LINK LTDA
Registry
Authoritative registration data
- AS number
- 273740
- Name
- ASN273740
- Organisation
- ULTRA LINK LTDA
- Country
-
BR
Brazil
- RIR
- —
- Registered
IPv4 prefixes
0
IPv6 prefixes
5
Total announced
5
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 2804:8b8c::/32 | IPv6 | /32 | not checked | |
| 2804:8b8c:4000::/34 | IPv6 | /34 | not checked | |
| 2804:8b8c:8000::/34 | IPv6 | /34 | not checked | |
| 2804:8b8c::/34 | IPv6 | /34 | not checked | |
| 2804:8b8c:c000::/34 | IPv6 | /34 | not checked |
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) Rio de Janeiro: ATM/MPLA | 100,000 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 AS273740 in BGP paths by route collectors.
Observed upstreams
5 networks seen before AS273740 in AS paths
| Families | |||
|---|---|---|---|
| AS53181 ASN53181 | 767 | 2,126 |
v4
v6
|
| AS6939 HURRICANE | 35 | 40 |
v4
|
| AS6057 6057 | 4 | 12 |
v4
v6
|
| AS7195 7195 | 1 | 5 |
v6
|
| AS268624 | 1 | 5 |
v6
|
No rows match “”.
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Observed downstreams
1 networks seen after AS273740 in AS paths
Uncertain adjacencies
5 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS35280 F5 | 2 | 6 |
v4
v6
|
| AS264479 | 2 | 6 |
v4
v6
|
| AS52873 ASN52873 | 1 | 1 |
v4
|
| AS262427 | 1 | 1 |
v4
|
| AS271253 ASN271253 | 1 | 1 |
v4
|
No rows match “”.
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