AS1840
1840
Autonomous System AS1840 from MX-ULAM2-LACNIC
Registry
Authoritative registration data
- AS number
- 1840
- Name
- 1840
- Organisation
- Autonomous System AS1840 from MX-ULAM2-LACNIC
- Country
- —
- RIR
- LACNIC
- Registered
IPv4 prefixes
12
IPv6 prefixes
0
Total announced
12
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 140.148.0.0/16 | IPv4 | /16 | not checked | |
| 140.148.160.0/20 | IPv4 | /20 | not checked | |
| 140.148.20.0/22 | IPv4 | /22 | not checked | |
| 140.148.11.0/24 | IPv4 | /24 | not checked | |
| 140.148.12.0/24 | IPv4 | /24 | not checked | |
| 140.148.31.0/24 | IPv4 | /24 | not checked | |
| 140.148.32.0/24 | IPv4 | /24 | not checked | |
| 140.148.42.0/24 | IPv4 | /24 | not checked | |
| 140.148.43.0/24 | IPv4 | /24 | not checked | |
| 140.148.44.0/24 | IPv4 | /24 | not checked | |
| 140.148.45.0/24 | IPv4 | /24 | not checked | |
| 140.148.61.0/24 | IPv4 | /24 | 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 AS1840 in BGP paths by route collectors.
Observed upstreams
2 networks seen before AS1840 in AS paths
| Families | |||
|---|---|---|---|
| AS22884 22884 | 220 | 2,970 |
v4
|
| AS32098 TRANSTELCO-INC | 235 | 275 |
v4
|
No rows match “”.
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Observed downstreams
0 networks seen after AS1840 in AS paths
No downstreams observed
This AS was not seen carrying traffic towards another network.