AS52888
UNIVERSIDADE FEDERAL DE SAO CARLOS — ufscar.br
Summary
| Country |
 Brazil
|
| Organization | UNIVERSIDADE FEDERAL DE SAO CARLOS |
| Domain | ufscar.br |
| Number of IPv4 | 30,976 |
| Number of IPv6 | 7.9243× 1028 |
| AS Type | Education |
| Registry | LACNIC |
| Allocated | May 24, 2012 (about 13 years ago) |
| Updated | April 11, 2023 (about 2 years ago) |
IP Ranges
AS52888 announces 20 IPv4 ranges and 5 IPv6 ranges.
That's a total of 30,976 IPv4 addresses and 7.9243× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 186.219.80.0/21 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
2,048 | LACNIC | ASSIGNED |
| 186.219.88.0/22 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
1,024 | LACNIC | ASSIGNED |
| 186.219.92.0/22 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
1,024 | LACNIC | ASSIGNED |
| 200.9.84.0/24 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
256 | LACNIC | ASSIGNED |
| 200.18.96.0/24 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
256 | LACNIC | REASSIGNED |
| 200.18.96.0/22 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
1,024 | LACNIC | REASSIGNED |
| 200.18.100.0/22 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
1,024 | LACNIC | REASSIGNED |
| 200.18.102.0/24 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
256 | LACNIC | REASSIGNED |
| 200.18.103.0/24 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
256 | LACNIC | REASSIGNED |
| 200.18.104.0/24 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
256 | LACNIC | REASSIGNED |
| 200.18.105.0/24 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
256 | LACNIC | REASSIGNED |
| 200.133.224.0/21 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
2,048 | LACNIC | ASSIGNED |
| 200.133.232.0/21 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
2,048 | LACNIC | ASSIGNED |
| 200.133.236.0/23 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
512 | LACNIC | ASSIGNED |
| 200.133.238.0/23 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
512 | LACNIC | ASSIGNED |
| 200.136.189.0/24 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
256 | LACNIC | REASSIGNED |
| 200.136.190.0/23 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
512 | LACNIC | REASSIGNED |
| 200.136.192.0/19 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
8,192 | LACNIC | REASSIGNED |
| 200.136.224.0/19 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
8,192 | LACNIC | REASSIGNED |
| 200.136.248.0/22 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
1,024 | LACNIC | REASSIGNED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2801:b0::/33 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
3.9614× 1028 | LACNIC | ASSIGNED |
| 2801:b0:b0::/46 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
4.8357× 1024 | LACNIC | ASSIGNED |
| 2801:b0:c0::/46 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
4.8357× 1024 | LACNIC | ASSIGNED |
| 2801:b0:d0::/46 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
4.8357× 1024 | LACNIC | ASSIGNED |
| 2801:b0:8000::/33 |
UNIVERSIDADE FEDERAL DE SAO CARLOS
|
3.9614× 1028 | LACNIC | ASSIGNED |
Peers
AS52888 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS52888 connects to the global Internet via at least 3 upstream providers. In this setup, AS52888 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS52888 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS52888's role in extending Internet access beyond its own infrastructure.