AS28171
ASN28171
S. O. do Brasil Telecomunicações LTDA ME
Registry
Authoritative registration data
- AS number
- 28171
- Name
- ASN28171
- Organisation
- S. O. do Brasil Telecomunicações LTDA ME
- Country
-
BR
Brazil
- RIR
- —
- Registered
Source:asn:rdap
retrieved
IPv4 prefixes
86
IPv6 prefixes
34
Total announced
120
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
matching
| 179.107.128.0/19 | IPv4 | /19 | not checked | |
| 189.84.160.0/20 | IPv4 | /20 | not checked | |
| 189.84.176.0/20 | IPv4 | /20 | not checked | |
| 177.137.240.0/21 | IPv4 | /21 | not checked | |
| 177.84.64.0/21 | IPv4 | /21 | not checked | |
| 191.160.20.0/22 | IPv4 | /22 | not checked | |
| 177.137.240.0/24 | IPv4 | /24 | not checked | |
| 177.137.241.0/24 | IPv4 | /24 | not checked | |
| 177.137.242.0/24 | IPv4 | /24 | not checked | |
| 177.137.243.0/24 | IPv4 | /24 | not checked | |
| 177.137.244.0/24 | IPv4 | /24 | not checked | |
| 177.137.245.0/24 | IPv4 | /24 | not checked | |
| 177.137.246.0/24 | IPv4 | /24 | not checked | |
| 177.137.247.0/24 | IPv4 | /24 | not checked | |
| 177.84.64.0/24 | IPv4 | /24 | not checked | |
| 177.84.65.0/24 | IPv4 | /24 | not checked | |
| 177.84.66.0/24 | IPv4 | /24 | not checked | |
| 177.84.67.0/24 | IPv4 | /24 | not checked | |
| 177.84.68.0/24 | IPv4 | /24 | not checked | |
| 177.84.69.0/24 | IPv4 | /24 | not checked | |
| 177.84.70.0/24 | IPv4 | /24 | not checked | |
| 177.84.71.0/24 | IPv4 | /24 | not checked | |
| 179.107.128.0/24 | IPv4 | /24 | not checked | |
| 179.107.129.0/24 | IPv4 | /24 | not checked | |
| 179.107.130.0/24 | IPv4 | /24 | not checked | |
| 179.107.131.0/24 | IPv4 | /24 | not checked | |
| 179.107.132.0/24 | IPv4 | /24 | not checked | |
| 179.107.133.0/24 | IPv4 | /24 | not checked | |
| 179.107.134.0/24 | IPv4 | /24 | not checked | |
| 179.107.135.0/24 | IPv4 | /24 | not checked | |
| 179.107.136.0/24 | IPv4 | /24 | not checked | |
| 179.107.137.0/24 | IPv4 | /24 | not checked | |
| 179.107.138.0/24 | IPv4 | /24 | not checked | |
| 179.107.139.0/24 | IPv4 | /24 | not checked | |
| 179.107.140.0/24 | IPv4 | /24 | not checked | |
| 179.107.141.0/24 | IPv4 | /24 | not checked | |
| 179.107.142.0/24 | IPv4 | /24 | not checked | |
| 179.107.143.0/24 | IPv4 | /24 | not checked | |
| 179.107.144.0/24 | IPv4 | /24 | not checked | |
| 179.107.145.0/24 | IPv4 | /24 | not checked | |
| 179.107.146.0/24 | IPv4 | /24 | not checked | |
| 179.107.147.0/24 | IPv4 | /24 | not checked | |
| 179.107.148.0/24 | IPv4 | /24 | not checked | |
| 179.107.149.0/24 | IPv4 | /24 | not checked | |
| 179.107.150.0/24 | IPv4 | /24 | not checked | |
| 179.107.151.0/24 | IPv4 | /24 | not checked | |
| 179.107.152.0/24 | IPv4 | /24 | not checked | |
| 179.107.153.0/24 | IPv4 | /24 | not checked | |
| 179.107.154.0/24 | IPv4 | /24 | not checked | |
| 179.107.155.0/24 | IPv4 | /24 | not checked | |
| 179.107.156.0/24 | IPv4 | /24 | not checked | |
| 179.107.157.0/24 | IPv4 | /24 | not checked | |
| 179.107.158.0/24 | IPv4 | /24 | not checked | |
| 179.107.159.0/24 | IPv4 | /24 | not checked | |
| 189.84.160.0/24 | IPv4 | /24 | not checked | |
| 189.84.161.0/24 | IPv4 | /24 | not checked | |
| 189.84.162.0/24 | IPv4 | /24 | not checked | |
| 189.84.163.0/24 | IPv4 | /24 | not checked | |
| 189.84.164.0/24 | IPv4 | /24 | not checked | |
| 189.84.165.0/24 | IPv4 | /24 | not checked | |
| 189.84.166.0/24 | IPv4 | /24 | not checked | |
| 189.84.167.0/24 | IPv4 | /24 | not checked | |
| 189.84.168.0/24 | IPv4 | /24 | not checked | |
| 189.84.169.0/24 | IPv4 | /24 | not checked | |
| 189.84.170.0/24 | IPv4 | /24 | not checked | |
| 189.84.171.0/24 | IPv4 | /24 | not checked | |
| 189.84.172.0/24 | IPv4 | /24 | not checked | |
| 189.84.173.0/24 | IPv4 | /24 | not checked | |
| 189.84.174.0/24 | IPv4 | /24 | not checked | |
| 189.84.175.0/24 | IPv4 | /24 | not checked | |
| 189.84.176.0/24 | IPv4 | /24 | not checked | |
| 189.84.177.0/24 | IPv4 | /24 | not checked | |
| 189.84.178.0/24 | IPv4 | /24 | not checked | |
| 189.84.179.0/24 | IPv4 | /24 | not checked | |
| 189.84.180.0/24 | IPv4 | /24 | not checked | |
| 189.84.181.0/24 | IPv4 | /24 | not checked | |
| 189.84.182.0/24 | IPv4 | /24 | not checked | |
| 189.84.183.0/24 | IPv4 | /24 | not checked | |
| 189.84.184.0/24 | IPv4 | /24 | not checked | |
| 189.84.185.0/24 | IPv4 | /24 | not checked | |
| 189.84.186.0/24 | IPv4 | /24 | not checked | |
| 189.84.187.0/24 | IPv4 | /24 | not checked | |
| 189.84.188.0/24 | IPv4 | /24 | not checked | |
| 189.84.189.0/24 | IPv4 | /24 | not checked | |
| 189.84.190.0/24 | IPv4 | /24 | not checked | |
| 189.84.191.0/24 | IPv4 | /24 | not checked | |
| 2804:d84::/32 | IPv6 | /32 | not checked | |
| 2804:d84:8000::/33 | IPv6 | /33 | not checked | |
| 2804:d84::/33 | IPv6 | /33 | not checked | |
| 2804:d84:4000::/34 | IPv6 | /34 | not checked | |
| 2804:d84:8000::/34 | IPv6 | /34 | not checked | |
| 2804:d84::/34 | IPv6 | /34 | not checked | |
| 2804:d84:c000::/34 | IPv6 | /34 | not checked | |
| 2804:d84:2000::/35 | IPv6 | /35 | not checked | |
| 2804:d84:4000::/35 | IPv6 | /35 | not checked | |
| 2804:d84:6000::/35 | IPv6 | /35 | not checked | |
| 2804:d84:8000::/35 | IPv6 | /35 | not checked | |
| 2804:d84::/35 | IPv6 | /35 | not checked | |
| 2804:d84:a000::/35 | IPv6 | /35 | not checked | |
| 2804:d84:c000::/35 | IPv6 | /35 | not checked | |
| 2804:d84:e000::/35 | IPv6 | /35 | not checked | |
| 2804:d84:1000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:2000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:3000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:4000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:5000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:6000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:7000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:8000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:9000::/36 | IPv6 | /36 | not checked | |
| 2804:d84::/36 | IPv6 | /36 | not checked | |
| 2804:d84:a000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:b000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:c000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:d000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:e000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:f000::/36 | IPv6 | /36 | not checked | |
| 2804:d84:40::/42 | IPv6 | /42 | not checked | |
| 2804:d84:1::/48 | IPv6 | /48 | not checked | |
| 2804:d84:cac::/48 | IPv6 | /48 | not checked |
No rows match “”.
Showing – of
Source:ripestat:announced-prefixes
observed
Internet Exchanges
Exchanges where this network has a listed peering LAN connection
matching
| Address families | ||
|---|---|---|
| IX.br (PTT.br) Rio de Janeiro: ATM/MPLA | 100,000 Mbps | IPv4 · IPv6 |
| IX.br (PTT.br) São Paulo: ATM/MPLA | 100,000 Mbps | IPv4 · IPv6 |
No rows match “”.
Showing – of
Source:peeringdb
retrieved
Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS28171 in BGP paths by route collectors.
Observed upstreams
10 networks seen before AS28171 in AS paths
matching
| Families | |||
|---|---|---|---|
| AS264409 | 2,688 | 9,571 |
v4
v6
|
| AS16735 ASN16735 | 1,258 | 4,552 |
v4
v6
|
| AS35280 F5 | 18 | 1,381 |
v4
v6
|
| AS137409 GSLNETWORKS-AS-AP | 39 | 1,076 |
v4
v6
|
| AS61626 ASN61626 | 3 | 117 |
v4
v6
|
| AS7713 telkomnet-as-ap | 1 | 78 |
v4
|
| AS39120 | 1 | 78 |
v4
|
| AS7195 7195 | 2 | 62 |
v6
|
| AS53181 ASN53181 | 24 | 53 |
v4
v6
|
| AS270538 | 18 | 22 |
v4
|
No rows match “”.
Showing – of
Observed downstreams
7 networks seen after AS28171 in AS paths
Uncertain adjacencies
15 adjacencies that may be an artefact of collector peering
matching
| Families | |||
|---|---|---|---|
| AS14840 ASN14840 | 4 | 520 |
v4
v6
|
| AS24482 SGGS-AS-AP | 10 | 286 |
v4
v6
|
| AS271253 | 8 | 204 |
v4
|
| AS28634 ASN28634 | 7 | 202 |
v4
|
| AS36236 NETACTUATE | 10 | 143 |
v4
v6
|
| AS60503 | 10 | 143 |
v4
v6
|
| AS263152 | 10 | 143 |
v4
v6
|
| AS22548 | 9 | 140 |
v4
v6
|
| AS61573 | 9 | 140 |
v4
v6
|
| AS52873 ASN52873 | 8 | 139 |
v4
v6
|
| AS199524 GCORE | 9 | 138 |
v4
v6
|
| AS264479 | 9 | 137 |
v4
v6
|
| AS262427 | 9 | 104 |
v4
|
| AS198150 SIACOM-AS | 6 | 99 |
v4
|
| AS28624 | 4 | 39 |
v6
|
No rows match “”.
Showing – of
Note:
These are observed adjacencies derived from BGP path data, not
confirmed commercial relationships. A network appearing before another in an AS
path does not establish that it is a paying transit customer, a settlement free
peer, or anything else contractual.
Adjacencies marked uncertain were seen only as direct peers of a route
collector, so the collector's own peering may have created them.