AS263250
ASN263250
Barbosa & Costa Ltda
Registry
Authoritative registration data
- AS number
- 263250
- Name
- ASN263250
- Organisation
- Barbosa & Costa Ltda
- Country
-
BR
Brazil
- RIR
- —
- Registered
IPv4 prefixes
53
IPv6 prefixes
3
Total announced
56
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 177.234.160.0/19 | IPv4 | /19 | not checked | |
| 177.234.164.0/22 | IPv4 | /22 | not checked | |
| 45.180.252.0/22 | IPv4 | /22 | not checked | |
| 177.234.160.0/23 | IPv4 | /23 | not checked | |
| 177.234.162.0/23 | IPv4 | /23 | not checked | |
| 177.234.164.0/23 | IPv4 | /23 | not checked | |
| 177.234.168.0/23 | IPv4 | /23 | not checked | |
| 177.234.170.0/23 | IPv4 | /23 | not checked | |
| 177.234.172.0/23 | IPv4 | /23 | not checked | |
| 177.234.174.0/23 | IPv4 | /23 | not checked | |
| 177.234.176.0/23 | IPv4 | /23 | not checked | |
| 177.234.180.0/23 | IPv4 | /23 | not checked | |
| 177.234.182.0/23 | IPv4 | /23 | not checked | |
| 177.234.184.0/23 | IPv4 | /23 | not checked | |
| 177.234.186.0/23 | IPv4 | /23 | not checked | |
| 177.234.188.0/23 | IPv4 | /23 | not checked | |
| 177.234.190.0/23 | IPv4 | /23 | not checked | |
| 177.234.160.0/24 | IPv4 | /24 | not checked | |
| 177.234.161.0/24 | IPv4 | /24 | not checked | |
| 177.234.162.0/24 | IPv4 | /24 | not checked | |
| 177.234.163.0/24 | IPv4 | /24 | not checked | |
| 177.234.164.0/24 | IPv4 | /24 | not checked | |
| 177.234.165.0/24 | IPv4 | /24 | not checked | |
| 177.234.166.0/24 | IPv4 | /24 | not checked | |
| 177.234.167.0/24 | IPv4 | /24 | not checked | |
| 177.234.168.0/24 | IPv4 | /24 | not checked | |
| 177.234.169.0/24 | IPv4 | /24 | not checked | |
| 177.234.170.0/24 | IPv4 | /24 | not checked | |
| 177.234.171.0/24 | IPv4 | /24 | not checked | |
| 177.234.172.0/24 | IPv4 | /24 | not checked | |
| 177.234.173.0/24 | IPv4 | /24 | not checked | |
| 177.234.174.0/24 | IPv4 | /24 | not checked | |
| 177.234.175.0/24 | IPv4 | /24 | not checked | |
| 177.234.176.0/24 | IPv4 | /24 | not checked | |
| 177.234.177.0/24 | IPv4 | /24 | not checked | |
| 177.234.178.0/24 | IPv4 | /24 | not checked | |
| 177.234.179.0/24 | IPv4 | /24 | not checked | |
| 177.234.180.0/24 | IPv4 | /24 | not checked | |
| 177.234.181.0/24 | IPv4 | /24 | not checked | |
| 177.234.182.0/24 | IPv4 | /24 | not checked | |
| 177.234.183.0/24 | IPv4 | /24 | not checked | |
| 177.234.184.0/24 | IPv4 | /24 | not checked | |
| 177.234.185.0/24 | IPv4 | /24 | not checked | |
| 177.234.186.0/24 | IPv4 | /24 | not checked | |
| 177.234.187.0/24 | IPv4 | /24 | not checked | |
| 177.234.188.0/24 | IPv4 | /24 | not checked | |
| 177.234.189.0/24 | IPv4 | /24 | not checked | |
| 177.234.190.0/24 | IPv4 | /24 | not checked | |
| 177.234.191.0/24 | IPv4 | /24 | not checked | |
| 45.180.252.0/24 | IPv4 | /24 | not checked | |
| 45.180.253.0/24 | IPv4 | /24 | not checked | |
| 45.180.254.0/24 | IPv4 | /24 | not checked | |
| 45.180.255.0/24 | IPv4 | /24 | not checked | |
| 2804:17c4::/32 | IPv6 | /32 | not checked | |
| 2804:17c4:8000::/33 | IPv6 | /33 | not checked | |
| 2804:17c4::/33 | IPv6 | /33 | not checked |
No rows match “”.
Showing – of
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 AS263250 in BGP paths by route collectors.
Observed upstreams
4 networks seen before AS263250 in AS paths
| Families | |||
|---|---|---|---|
| AS267613 | 3,804 | 23,694 |
v4
v6
|
| AS61832 ASN61832 | 4,536 | 17,495 |
v4
v6
|
| AS28368 | 111 | 243 |
v4
v6
|
| AS274766 | 9 | 30 |
v4
|
No rows match “”.
Showing – of
Observed downstreams
15 networks seen after AS263250 in AS paths
| Families | |||
|---|---|---|---|
| AS263436 | 524 | 5,111 |
v4
v6
|
| AS268455 | 769 | 3,211 |
v4
v6
|
| AS265337 | 1,479 | 2,758 |
v4
v6
|
| AS61904 | 274 | 2,714 |
v4
|
| AS269317 | 496 | 1,724 |
v4
v6
|
| AS267374 | 521 | 1,381 |
v4
v6
|
| AS262424 | 597 | 1,245 |
v4
v6
|
| AS264133 | 495 | 974 |
v4
v6
|
| AS264146 | 497 | 686 |
v4
v6
|
| AS270286 | 467 | 681 |
v4
v6
|
| AS269487 | 381 | 679 |
v4
v6
|
| AS53225 | 277 | 347 |
v4
|
| AS271094 | 273 | 341 |
v4
|
| AS274766 | 201 | 281 |
v6
|
| AS272676 ASN272676 | 10 | 13 |
v4
v6
|
No rows match “”.
Showing – of