Routing security
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
Unclassified RIPE NSP
RPKI valid
100%
38 of 38 announcements
RPKI invalid
0
none
No ROA
0
not covered by any ROA
IRR registered
100%
0 missing · 0 other origin
ROAs
5
authorising this AS
Announcements
What this network originates
Every prefix observed with AS271253 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 45.172.96.0/22 | RPKI valid | IRR | 52 |
| 45.180.16.0/24 | RPKI valid | IRR | 52 |
| 45.180.17.0/24 | RPKI valid | IRR | 52 |
| 45.180.18.0/24 | RPKI valid | IRR | 52 |
| 45.180.19.0/24 | RPKI valid | IRR | 52 |
| 131.255.56.0/24 | RPKI valid | IRR | 52 |
| 131.255.57.0/24 | RPKI valid | IRR | 52 |
| 131.255.58.0/24 | RPKI valid | IRR | 52 |
| 131.255.59.0/24 | RPKI valid | IRR | 52 |
| 164.163.192.0/22 | RPKI valid | IRR | 52 |
| 164.163.192.0/23 | RPKI valid | IRR | 52 |
| 164.163.192.0/24 | RPKI valid | IRR | 52 |
| 164.163.193.0/24 | RPKI valid | IRR | 53 |
| 164.163.194.0/24 | RPKI valid | IRR | 52 |
| 164.163.195.0/24 | RPKI valid | IRR | 52 |
| 2804:7898::/36 | RPKI valid | IRR | 30 |
| 2804:7898:4f00::/40 | RPKI valid | IRR covering | 30 |
| 2804:7898:100a::/48 | RPKI valid | IRR covering | 30 |
| 2804:7898:1001::/48 | RPKI valid | IRR covering | 30 |
| 2804:7898:1002::/48 | RPKI valid | IRR | 30 |
| 2804:7898:1005::/48 | RPKI valid | IRR covering | 30 |
| 2804:7898:1007::/48 | RPKI valid | IRR covering | 30 |
| 2804:7898:1008::/48 | RPKI valid | IRR covering | 30 |
| 2804:7898:1009::/48 | RPKI valid | IRR covering | 30 |
| 2804:7898:1012::/48 | RPKI valid | IRR covering | 30 |
| 2804:7898:1100::/40 | RPKI valid | IRR covering | 30 |
| 2804:7898:2000::/36 | RPKI valid | IRR | 30 |
| 2804:7898:2000::/40 | RPKI valid | IRR covering | 30 |
| 2804:7898:2100::/48 | RPKI valid | IRR covering | 30 |
| 2804:7898:2101::/48 | RPKI valid | IRR covering | 30 |
| 2804:7898:2102::/48 | RPKI valid | IRR covering | 30 |
| 2804:7898:2104::/48 | RPKI valid | IRR covering | 30 |
| 2804:7898:3000::/40 | RPKI valid | IRR covering | 30 |
| 2804:7898:4000::/48 | RPKI valid | IRR | 30 |
| 2804:7898:4001::/48 | RPKI valid | IRR | 30 |
| 2804:7898:5000::/48 | RPKI valid | IRR | 30 |
| 2804:7898:5400::/38 | RPKI valid | IRR covering | 30 |
| 2804:7898:5400::/40 | RPKI valid | IRR covering | 30 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS271253 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 45.172.96.0/22 | /24 | LACNIC |
| 45.180.16.0/22 | /24 | LACNIC |
| 131.255.56.0/22 | /24 | LACNIC |
| 164.163.192.0/22 | /24 | LACNIC |
| 2804:7898::/32 | /48 | LACNIC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.
IRR
Registered route objects
Route objects naming AS271253 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 45.172.96.0/23 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 45.172.96.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 45.172.97.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 45.172.98.0/23 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 45.172.98.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 45.172.99.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 45.180.16.0/22 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 45.180.16.0/23 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 45.180.18.0/23 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 131.255.56.0/22 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 131.255.56.0/23 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 131.255.58.0/23 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 164.163.194.0/23 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898::/32 | RADB | Proxy Route Object created by Seaborn to customer LINK BRASIL | MAINT-AS13786 | 2023-11-13 | Not announced |
| 2804:7898::/33 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898::/34 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898::/35 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:1000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:1003::/48 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-17 | Not announced |
| 2804:7898:2000::/35 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:3000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:4000::/34 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:4000::/35 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:4000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:5000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:6000::/35 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:6000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:7000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:8000::/33 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:8000::/34 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:8000::/35 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:8000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:9000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:a000::/35 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:a000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:b000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:c000::/34 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:c000::/35 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:c000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:d000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:e000::/35 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:e000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 2804:7898:f000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Not announced |
| 45.172.96.0/22 | ALTDB | PROXY FOR OUR CUSTOMER CONE | MAINT-AS268200 | 2024-04-16 | Announced |
| 45.172.96.0/22 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 45.180.16.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 45.180.17.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 45.180.18.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 45.180.19.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 131.255.56.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 131.255.57.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 131.255.58.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 131.255.59.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 164.163.192.0/22 | RADB | G8 Customer Proxy Route | MAINT-AS28329 | 2026-08-07 | Announced |
| 164.163.192.0/23 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 164.163.192.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 164.163.193.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 164.163.194.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 164.163.195.0/24 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 2804:7898::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 2804:7898:1002::/48 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-17 | Announced |
| 2804:7898:2000::/36 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-16 | Announced |
| 2804:7898:4000::/48 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-17 | Announced |
| 2804:7898:4001::/48 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-17 | Announced |
| 2804:7898:5000::/48 | RADB | Prefixo em "Customer Cone" da Link Brasil (AS271253). | MAINT-ASN271253 | 2024-07-17 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS271253 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS271253:AS-CUSTOMERS | PeeringDB | Declared by the operator as its own set |
AS-1000-LINKAMERICAN | RADB | Lists AS271253 as a direct member |
AS-268200 | ALTDB | Lists AS271253 as a direct member |
AS-40676 | RADB | Lists AS271253 as a direct member |
AS-ALLREDE-CUSTOMERS1 | RADB | Lists AS271253 as a direct member |
AS-AS10429-CLIENTES | RADB | Lists AS271253 as a direct member |
AS-CTBC-CUSTOMERS239 | RADB | Lists AS271253 as a direct member |
AS-CTBC-TOOLS-4 | RADB | Lists AS271253 as a direct member |
AS-DFW-IX | ARIN | Lists AS271253 as a direct member |
AS-DURAND1-CUSTOMER | RADB | Lists AS271253 as a direct member |
AS-FORTE-TELECOM-CUSTOMER-TRIAL | RADB | Lists AS271253 as a direct member |
AS-PRISMAREDE-CUSTOMERS | NTTCOM | Lists AS271253 as a direct member |
AS-RIS-RRC01 | RIPE | Lists AS271253 as a direct member |
AS-RIS-RRC15 | RIPE | Lists AS271253 as a direct member |
AS-UFINET-LATAM-BRASIL | RADB | Lists AS271253 as a direct member |
AS203462:AS-NVC-DECIX_FRA_RS | RIPE | Lists AS271253 as a direct member |
AS263903:AS-TRANSIT | RADB | Lists AS271253 as a direct member |
AS264409:AS-CONE | RADB | Lists AS271253 as a direct member |
AS273478:AS-TRANSIT | RADB | Lists AS271253 as a direct member |
AS274830:AS-CUSTOMERS | RADB | Lists AS271253 as a direct member |
AS45650:AS-CUSTOMERS | APNIC | Lists AS271253 as a direct member |
AS53013:AS-CONE | RADB | Lists AS271253 as a direct member |
AS56584:AS-INTERIX | RIPE | Lists AS271253 as a direct member |
AS61568:AS-ALOO-TELECOM | RADB | Lists AS271253 as a direct member |
AS61568:AS-ALOO-TELECOM-DDOS | RADB | Lists AS271253 as a direct member |
AS6777:AS-AMS-IX-RS | RIPE | Lists AS271253 as a direct member |
AS6777:AS-AMS-IX-RS-SETS | RIPE | Lists AS271253 as a direct member |
AS6777:AS-AMS-IX-RS-SETS-V6 | RIPE | Lists AS271253 as a direct member |
AS6777:AS-AMS-IX-RS-V6 | RIPE | Lists AS271253 as a direct member |
AS680:AS-AMSIX-RS-PEERS | RIPE | Lists AS271253 as a direct member |
RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.