AS61657
ASN61657
Jr Net Informatica Ltda - ME
Registry
Authoritative registration data
- AS number
- 61657
- Name
- ASN61657
- Organisation
- Jr Net Informatica Ltda - ME
- Country
-
BR
Brazil
- RIR
- —
- Registered
IPv4 prefixes
7
IPv6 prefixes
7
Total announced
14
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 131.100.252.0/22 | IPv4 | /22 | not checked | |
| 131.100.252.0/23 | IPv4 | /23 | not checked | |
| 131.100.254.0/23 | IPv4 | /23 | not checked | |
| 131.100.252.0/24 | IPv4 | /24 | not checked | |
| 131.100.253.0/24 | IPv4 | /24 | not checked | |
| 131.100.254.0/24 | IPv4 | /24 | not checked | |
| 131.100.255.0/24 | IPv4 | /24 | not checked | |
| 2804:1c80::/32 | IPv6 | /32 | not checked | |
| 2804:1c80:8000::/33 | IPv6 | /33 | not checked | |
| 2804:1c80::/33 | IPv6 | /33 | not checked | |
| 2804:1c80:4000::/34 | IPv6 | /34 | not checked | |
| 2804:1c80:8000::/34 | IPv6 | /34 | not checked | |
| 2804:1c80::/34 | IPv6 | /34 | not checked | |
| 2804:1c80:c000::/34 | IPv6 | /34 | not checked |
No rows match “”.
Showing – of
Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| IX.br (PTT.br) Brasília: ATM/MPLA | 20,000 Mbps | IPv4 · IPv6 |
| IX.br (PTT.br) Goiânia: ATM/MPLA | 20,000 Mbps | IPv4 · IPv6 |
| IX.br (PTT.br) São Paulo: ATM/MPLA | 20,000 Mbps | IPv4 · IPv6 |
No rows match “”.
Showing – of
Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS61657 in BGP paths by route collectors.
Observed upstreams
10 networks seen before AS61657 in AS paths
| Families | |||
|---|---|---|---|
| AS266167 ASN266167 | 669 | 2,057 |
v4
v6
|
| AS6939 HURRICANE | 136 | 1,163 |
v4
v6
|
| AS52573 | 531 | 1,144 |
v4
v6
|
| AS137409 GSLNETWORKS-AS-AP | 7 | 56 |
v4
v6
|
| AS35280 F5 | 7 | 37 |
v4
v6
|
| AS6057 6057 | 3 | 25 |
v4
v6
|
| AS37468 ORG-AC4-AFRINIC | 3 | 12 |
v4
v6
|
| AS7195 7195 | 2 | 8 |
v6
|
| AS61626 ASN61626 | 1 | 8 |
v4
v6
|
| AS39120 | 1 | 4 |
v6
|
No rows match “”.
Showing – of
Observed downstreams
2 networks seen after AS61657 in AS paths
Uncertain adjacencies
19 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 1 | 18 |
v4
v6
|
| AS36236 NETACTUATE | 1 | 11 |
v4
v6
|
| AS51185 MAINSTREAMING-AS | 1 | 11 |
v4
v6
|
| AS263152 | 1 | 11 |
v4
v6
|
| AS264479 | 1 | 11 |
v4
v6
|
| AS22548 | 1 | 9 |
v4
v6
|
| AS52873 ASN52873 | 1 | 9 |
v4
v6
|
| AS60503 | 1 | 9 |
v4
v6
|
| AS61573 | 1 | 9 |
v4
v6
|
| AS199524 GCORE | 1 | 9 |
v4
v6
|
| AS263237 | 1 | 9 |
v4
v6
|
| AS28634 | 1 | 8 |
v4
|
| AS28624 | 1 | 7 |
v6
|
| AS271253 | 1 | 6 |
v4
|
| AS262427 | 1 | 4 |
v4
|
| AS52320 52320 | 1 | 3 |
v4
|
| AS29049 | 1 | 2 |
v4
|
| AS37721 ORG-VTS1-AFRINIC | 1 | 2 |
v4
|
| AS198150 SIACOM-AS | 1 | 2 |
v4
|
No rows match “”.
Showing – of