AS271072
ASN271072
ULTRAFIBRA NET REPRESENTACOES TELECOM EIRELI
Registry
Authoritative registration data
- AS number
- 271072
- Name
- ASN271072
- Organisation
- ULTRAFIBRA NET REPRESENTACOES TELECOM EIRELI
- Country
-
BR
Brazil
- RIR
- —
- Registered
IPv4 prefixes
3
IPv6 prefixes
2
Total announced
5
Announced prefixes
Observed in BGP by route collectors, not a registry allocation list
| 179.48.100.0/22 | IPv4 | /22 | not checked | |
| 179.48.101.0/24 | IPv4 | /24 | not checked | |
| 179.48.102.0/24 | IPv4 | /24 | not checked | |
| 2804:75d4::/32 | IPv6 | /32 | not checked | |
| 2804:75d4:c000::/34 | IPv6 | /34 | not checked |
No rows match “”.
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Internet Exchanges
Exchanges where this network has a listed peering LAN connection
No Internet Exchange memberships found
The exchange directory has no current membership records for this AS.
Exchange membership means the network has a listed connection; it does not prove peering with other members.
Observed adjacencies
Networks seen next to AS271072 in BGP paths by route collectors.
Observed upstreams
7 networks seen before AS271072 in AS paths
| Families | |||
|---|---|---|---|
| AS21574 ASN21574 | 461 | 761 |
v4
v6
|
| AS28283 ASN28283 | 397 | 721 |
v4
v6
|
| AS52532 ASN52532 | 429 | 569 |
v4
v6
|
| AS273714 ASN273714 | 281 | 359 |
v4
|
| AS6057 6057 | 4 | 8 |
v4
v6
|
| AS137409 GSLNETWORKS-AS-AP | 2 | 3 |
v4
|
| AS39120 CONVERGENZE-AS | 1 | 1 |
v4
|
No rows match “”.
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Observed downstreams
1 networks seen after AS271072 in AS paths
| Families | |||
|---|---|---|---|
| AS266636 ASN266636 | 408 | 694 |
v4
v6
|
No rows match “”.
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Uncertain adjacencies
19 adjacencies that may be an artefact of collector peering
| Families | |||
|---|---|---|---|
| AS24482 SGGS-AS-AP | 2 | 8 |
v4
v6
|
| AS14840 ASN14840 | 1 | 8 |
v4
v6
|
| AS51185 MAINSTREAMING-AS | 2 | 6 |
v4
v6
|
| AS6424 EDGOO | 2 | 4 |
v4
v6
|
| AS22548 ASN22548 | 2 | 4 |
v4
v6
|
| AS28624 ASN28624 | 2 | 4 |
v4
v6
|
| AS28634 ASN28634 | 2 | 4 |
v4
|
| AS35280 F5 | 2 | 4 |
v4
v6
|
| AS36236 NETACTUATE | 2 | 4 |
v4
v6
|
| AS60503 FNXTEC | 2 | 4 |
v4
v6
|
| AS61573 ASN61573 | 2 | 4 |
v4
v6
|
| AS263152 ASN263152 | 2 | 4 |
v4
v6
|
| AS264479 ASN264479 | 2 | 4 |
v4
v6
|
| AS271253 ASN271253 | 2 | 4 |
v4
|
| AS52873 ASN52873 | 2 | 3 |
v4
v6
|
| AS199524 GCORE | 2 | 3 |
v4
v6
|
| AS262427 ASN262427 | 2 | 2 |
v4
|
| AS263237 263237 | 2 | 2 |
v6
|
| AS266636 ASN266636 | 1 | 2 |
v4
v6
|
No rows match “”.
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