AS263445
ASN263445
SEM LIMITE COMUNICAÇÕES LTDA - ME
Registry
Authoritative registration data
- AS number
- 263445
- Name
- ASN263445
- Organisation
- SEM LIMITE COMUNICAÇÕES LTDA - ME
- Country
-
BR
Brazil
- RIR
- —
- Registered
IPv4 prefixes
5
IPv6 prefixes
17
Total announced
22
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 177.91.164.0/22 | IPv4 | /22 | not checked | |
| 177.91.164.0/24 | IPv4 | /24 | not checked | |
| 177.91.165.0/24 | IPv4 | /24 | not checked | |
| 177.91.166.0/24 | IPv4 | /24 | not checked | |
| 177.91.167.0/24 | IPv4 | /24 | not checked | |
| 2804:11e0::/32 | IPv6 | /32 | RPKI valid | |
| 2804:11e0:8000::/33 | IPv6 | /33 | RPKI valid | |
| 2804:11e0::/33 | IPv6 | /33 | RPKI valid | |
| 2804:11e0:4000::/34 | IPv6 | /34 | RPKI valid | |
| 2804:11e0:8000::/34 | IPv6 | /34 | RPKI valid | |
| 2804:11e0::/34 | IPv6 | /34 | RPKI valid | |
| 2804:11e0:c000::/34 | IPv6 | /34 | not checked | |
| 2804:11e0:2000::/35 | IPv6 | /35 | RPKI valid | |
| 2804:11e0:4000::/35 | IPv6 | /35 | RPKI valid | |
| 2804:11e0:6000::/35 | IPv6 | /35 | RPKI valid | |
| 2804:11e0:8000::/35 | IPv6 | /35 | RPKI valid | |
| 2804:11e0::/35 | IPv6 | /35 | RPKI valid | |
| 2804:11e0:a000::/35 | IPv6 | /35 | not checked | |
| 2804:11e0:c000::/35 | IPv6 | /35 | not checked | |
| 2804:11e0:e000::/35 | IPv6 | /35 | not checked | |
| 2804:11e0:4200::/39 | IPv6 | /39 | RPKI valid | |
| 2804:11e0:4201::/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 | 150,000 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 AS263445 in BGP paths by route collectors.
Observed upstreams
13 networks seen before AS263445 in AS paths
| Families | |||
|---|---|---|---|
| AS13786 SEABORN | 1,229 | 5,984 |
v4
v6
|
| AS6939 HURRICANE | 403 | 3,821 |
v4
v6
|
| AS40850 AS-UPIX-40850 | 414 | 1,242 |
v4
v6
|
| AS28598 ASN28598 | 592 | 1,027 |
v4
v6
|
| AS363445 | 253 | 804 |
v4
|
| AS28126 ASN28126 | 184 | 374 |
v4
v6
|
| AS35280 F5 | 22 | 192 |
v4
v6
|
| AS137409 GSLNETWORKS-AS-AP | 25 | 156 |
v4
v6
|
| AS6057 6057 | 10 | 96 |
v4
v6
|
| AS266925 ASN266925 | 7 | 25 |
v4
v6
|
| AS7195 7195 | 3 | 23 |
v6
|
| AS61626 ASN61626 | 3 | 23 |
v4
v6
|
| AS39120 CONVERGENZE-AS | 3 | 22 |
v4
v6
|
No rows match “”.
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Observed downstreams
6 networks seen after AS263445 in AS paths
| Families | |||
|---|---|---|---|
| AS271318 ASN271318 | 423 | 4,115 |
v4
v6
|
| AS264101 ASN264101 | 271 | 2,353 |
v4
|
| AS263555 ASN263555 | 834 | 2,097 |
v4
v6
|
| AS363445 | 253 | 804 |
v4
|
| AS272209 ASN272209 | 283 | 684 |
v6
|
| AS267462 ASN267462 | 45 | 62 |
v4
v6
|
No rows match “”.
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Uncertain adjacencies
22 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS14840 ASN14840 | 5 | 180 |
v4
v6
|
| AS24482 SGGS-AS-AP | 5 | 96 |
v4
v6
|
| AS51185 MAINSTREAMING-AS | 5 | 73 |
v4
v6
|
| AS28634 ASN28634 | 4 | 50 |
v4
|
| AS271253 ASN271253 | 4 | 50 |
v4
|
| AS6424 EDGOO | 5 | 48 |
v4
v6
|
| AS22548 ASN22548 | 5 | 48 |
v4
v6
|
| AS28624 ASN28624 | 5 | 48 |
v4
v6
|
| AS36236 NETACTUATE | 5 | 48 |
v4
v6
|
| AS52873 ASN52873 | 5 | 48 |
v4
v6
|
| AS60503 FNXTEC | 5 | 48 |
v4
v6
|
| AS61573 ASN61573 | 5 | 48 |
v4
v6
|
| AS199524 GCORE | 5 | 48 |
v4
v6
|
| AS263152 ASN263152 | 5 | 48 |
v4
v6
|
| AS263237 263237 | 5 | 48 |
v4
v6
|
| AS264479 ASN264479 | 5 | 48 |
v4
v6
|
| AS262427 ASN262427 | 4 | 25 |
v4
|
| AS37721 ORG-VTS1-AFRINIC | 3 | 22 |
v4
v6
|
| AS271318 ASN271318 | 1 | 12 |
v4
v6
|
| AS263555 ASN263555 | 1 | 7 |
v4
|
| AS264101 ASN264101 | 1 | 7 |
v4
|
| AS272209 ASN272209 | 1 | 3 |
v6
|
No rows match “”.
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