AS28209
ASN28209
Under Servicos de Internet Ltda
Registry
Authoritative registration data
- AS number
- 28209
- Name
- ASN28209
- Organisation
- Under Servicos de Internet Ltda
- Country
-
BR
Brazil
- RIR
- —
- Registered
IPv4 prefixes
50
IPv6 prefixes
7
Total announced
57
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 177.70.0.0/19 | IPv4 | /19 | not checked | |
| 177.70.0.0/20 | IPv4 | /20 | not checked | |
| 177.70.16.0/20 | IPv4 | /20 | RPKI valid | |
| 189.113.0.0/20 | IPv4 | /20 | RPKI valid | |
| 189.113.0.0/21 | IPv4 | /21 | RPKI valid | |
| 189.113.8.0/21 | IPv4 | /21 | RPKI valid | |
| 177.70.0.0/22 | IPv4 | /22 | not checked | |
| 177.70.12.0/22 | IPv4 | /22 | not checked | |
| 177.70.20.0/22 | IPv4 | /22 | RPKI valid | |
| 177.70.24.0/22 | IPv4 | /22 | not checked | |
| 177.70.28.0/22 | IPv4 | /22 | RPKI valid | |
| 177.70.4.0/22 | IPv4 | /22 | RPKI valid | |
| 177.70.8.0/22 | IPv4 | /22 | RPKI valid | |
| 179.127.0.0/22 | IPv4 | /22 | RPKI valid | |
| 179.127.16.0/22 | IPv4 | /22 | not checked | |
| 179.127.20.0/22 | IPv4 | /22 | RPKI valid | |
| 179.127.24.0/22 | IPv4 | /22 | not checked | |
| 179.127.28.0/22 | IPv4 | /22 | not checked | |
| 179.127.4.0/22 | IPv4 | /22 | RPKI valid | |
| 189.113.0.0/22 | IPv4 | /22 | not checked | |
| 189.113.12.0/22 | IPv4 | /22 | not checked | |
| 189.113.4.0/22 | IPv4 | /22 | not checked | |
| 189.113.8.0/22 | IPv4 | /22 | not checked | |
| 177.70.24.0/23 | IPv4 | /23 | not checked | |
| 177.70.4.0/23 | IPv4 | /23 | not checked | |
| 179.127.10.0/23 | IPv4 | /23 | RPKI valid | |
| 179.127.12.0/23 | IPv4 | /23 | RPKI valid | |
| 179.127.14.0/23 | IPv4 | /23 | RPKI valid | |
| 179.127.16.0/23 | IPv4 | /23 | not checked | |
| 179.127.18.0/23 | IPv4 | /23 | RPKI valid | |
| 179.127.20.0/23 | IPv4 | /23 | not checked | |
| 179.127.22.0/23 | IPv4 | /23 | RPKI valid | |
| 179.127.8.0/23 | IPv4 | /23 | RPKI valid | |
| 177.70.10.0/24 | IPv4 | /24 | RPKI valid | |
| 177.70.12.0/24 | IPv4 | /24 | not checked | |
| 177.70.15.0/24 | IPv4 | /24 | not checked | |
| 177.70.19.0/24 | IPv4 | /24 | RPKI valid | |
| 177.70.2.0/24 | IPv4 | /24 | not checked | |
| 177.70.3.0/24 | IPv4 | /24 | not checked | |
| 177.70.30.0/24 | IPv4 | /24 | not checked | |
| 177.70.5.0/24 | IPv4 | /24 | RPKI valid | |
| 177.70.6.0/24 | IPv4 | /24 | not checked | |
| 177.70.7.0/24 | IPv4 | /24 | not checked | |
| 179.127.11.0/24 | IPv4 | /24 | not checked | |
| 179.127.19.0/24 | IPv4 | /24 | not checked | |
| 179.127.23.0/24 | IPv4 | /24 | RPKI valid | |
| 179.127.29.0/24 | IPv4 | /24 | not checked | |
| 189.113.14.0/24 | IPv4 | /24 | not checked | |
| 189.113.5.0/24 | IPv4 | /24 | RPKI valid | |
| 189.113.7.0/24 | IPv4 | /24 | RPKI valid | |
| 2804:1070::/32 | IPv6 | /32 | RPKI valid | |
| 2804:1070:2000::/36 | IPv6 | /36 | RPKI valid | |
| 2804:1070:4000::/36 | IPv6 | /36 | RPKI valid | |
| 2804:d4:800::/37 | IPv6 | /37 | RPKI not found | |
| 2804:d4::/37 | IPv6 | /37 | not checked | |
| 2804:1070:1::/48 | IPv6 | /48 | not checked | |
| 2804:1070:2::/48 | IPv6 | /48 | RPKI valid |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
| Address families | ||
|---|---|---|
| IX.br (PTT.br) São Paulo: ATM/MPLA | 240,000 Mbps | IPv4 · IPv6 |
No rows match “”.
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Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS28209 in BGP paths by route collectors.
Observed upstreams
11 networks seen before AS28209 in AS paths
| Families | |||
|---|---|---|---|
| AS3356 LEVEL3 | 709 | 6,674 |
v4
v6
|
| AS22381 ASN22381 | 802 | 4,166 |
v4
v6
|
| AS6939 HURRICANE | 124 | 577 |
v4
|
| AS264409 ASN264409 | 106 | 133 |
v4
|
| AS35280 F5 | 18 | 69 |
v4
v6
|
| AS137409 GSLNETWORKS-AS-AP | 16 | 56 |
v4
v6
|
| AS61626 ASN61626 | 5 | 38 |
v4
|
| AS6057 6057 | 6 | 30 |
v4
v6
|
| AS39120 CONVERGENZE-AS | 2 | 3 |
v4
|
| AS1031 PEER1-1031 | 1 | 1 |
v4
|
| AS6762 SEABONE-NET | 1 | 1 |
v4
|
No rows match “”.
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Observed downstreams
3 networks seen after AS28209 in AS paths
| Families | |||
|---|---|---|---|
| AS28138 ASN28138 | 424 | 580 |
v4
v6
|
| AS26615 ASN26615 | 233 | 285 |
v4
|
| AS265380 ASN265380 | 234 | 281 |
v4
|
No rows match “”.
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Uncertain adjacencies
21 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS14840 ASN14840 | 2 | 160 |
v4
v6
|
| AS24482 SGGS-AS-AP | 5 | 86 |
v4
v6
|
| AS51185 MAINSTREAMING-AS | 5 | 81 |
v4
v6
|
| AS28634 ASN28634 | 5 | 76 |
v4
|
| AS28624 ASN28624 | 5 | 43 |
v4
v6
|
| AS36236 NETACTUATE | 5 | 43 |
v4
v6
|
| AS199524 GCORE | 5 | 43 |
v4
v6
|
| AS263152 ASN263152 | 5 | 43 |
v4
v6
|
| AS263237 263237 | 5 | 43 |
v4
v6
|
| AS52873 ASN52873 | 4 | 42 |
v4
v6
|
| AS60503 FNXTEC | 5 | 41 |
v4
v6
|
| AS264479 ASN264479 | 5 | 41 |
v4
v6
|
| AS271253 ASN271253 | 5 | 41 |
v4
|
| AS6424 EDGOO | 5 | 38 |
v4
|
| AS22548 ASN22548 | 5 | 38 |
v4
|
| AS262427 ASN262427 | 5 | 38 |
v4
|
| AS37721 ORG-VTS1-AFRINIC | 2 | 7 |
v4
|
| AS26615 ASN26615 | 1 | 1 |
v4
|
| AS28138 ASN28138 | 1 | 1 |
v4
|
| AS52320 52320 | 1 | 1 |
v4
|
| AS265380 ASN265380 | 1 | 1 |
v4
|
No rows match “”.
Showing – of