Routing security
AS52720 WEBFOCO TELECOMUNICACOES LTDA
Unclassified LACNIC NSP
RPKI valid
0%
0 of 18 announcements
RPKI invalid
0
none
No ROA
18
not covered by any ROA
IRR registered
100%
0 missing · 0 other origin
ROAs
0
authorising this AS
Announcements
What this network originates
Every prefix observed with AS52720 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 177.126.112.0/20 | No ROA | IRR | 53 |
| 177.126.112.0/24 | No ROA | IRR | 15 |
| 177.126.113.0/24 | No ROA | IRR | 15 |
| 177.126.114.0/24 | No ROA | IRR | 15 |
| 177.126.115.0/24 | No ROA | IRR | 15 |
| 177.126.116.0/24 | No ROA | IRR | 15 |
| 177.126.117.0/24 | No ROA | IRR | 15 |
| 177.126.118.0/24 | No ROA | IRR | 15 |
| 177.126.119.0/24 | No ROA | IRR | 15 |
| 177.126.120.0/24 | No ROA | IRR | 15 |
| 177.126.121.0/24 | No ROA | IRR | 15 |
| 177.126.122.0/24 | No ROA | IRR | 15 |
| 177.126.123.0/24 | No ROA | IRR | 15 |
| 177.126.124.0/24 | No ROA | IRR | 15 |
| 177.126.125.0/24 | No ROA | IRR | 15 |
| 177.126.126.0/24 | No ROA | IRR | 15 |
| 177.126.127.0/24 | No ROA | IRR | 15 |
| 2804:c84::/32 | No ROA | IRR | 31 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS52720 may originate these prefixes, up to the maximum length shown.
No ROA names this AS as an authorised origin.
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 AS52720 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 |
|---|---|---|---|---|---|
| 45.232.84.0/22 | RADB | ChinaTel via EMIX | MAINT-AS8966 | 2023-11-13 | Not announced |
| 131.161.196.0/22 | ALTDB | WEBFOCO TELECOM | MAINT-AS52720 | 2020-01-06 | Not announced |
| 131.161.196.0/22 | RADB | Proxy-registered route object | MAINT-AS8167 | 2025-03-22 | Not announced |
| 131.161.196.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 131.161.196.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 131.161.197.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 131.161.198.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 131.161.198.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 131.161.199.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.112.0/21 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.112.0/22 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.112.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.114.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.116.0/22 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.116.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.118.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.120.0/21 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.120.0/22 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.120.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.122.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.124.0/22 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.124.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.126.126.0/23 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Not announced |
| 177.155.32.0/22 | RADB | ChinaTel via EMIX | MAINT-AS8966 | 2023-11-13 | Not announced |
| 187.84.144.0/21 | RADB | ChinaTel via EMIX | MAINT-AS8966 | 2023-11-13 | Not announced |
| 2804:c84::/36 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-03-23 | Not announced |
| 2804:c84:10::/48 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-03-23 | Not announced |
| 2804:c84:11::/48 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-07-01 | Not announced |
| 2804:c84:21::/48 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-03-23 | Not announced |
| 2804:c84:22::/48 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-03-23 | Not announced |
| 2804:c84:23::/48 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-07-01 | Not announced |
| 2804:c84:1000::/36 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-03-23 | Not announced |
| 2804:c84:2000::/36 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-03-23 | Not announced |
| 2804:c84:3000::/36 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-03-23 | Not announced |
| 2804:c84:4000::/36 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-03-23 | Not announced |
| 2804:c84:5000::/36 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-03-23 | Not announced |
| 2804:c84:6000::/36 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-03-23 | Not announced |
| 2804:c84:8000::/33 | ALTDB | WEBFOCO TELECOM - TRANSIT CUSTOMER - PROXY REGISTERED OBJECT | MAINT-AS52720 | 2021-03-23 | Not announced |
| 2804:c84:ca00::/40 | RADB | Angola Cables proxy-registered route object for customer AS52720 | MAINT-AS37468 | 2023-11-13 | Not announced |
| 177.126.112.0/20 | ALTDB | WEBFOCO TELECOM | MAINT-AS52720 | 2020-01-06 | Announced |
| 177.126.112.0/20 | RADB | Proxy-registered route object | MAINT-AS8167 | 2025-03-22 | Announced |
| 177.126.112.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.113.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.114.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.115.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.116.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.117.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.118.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.119.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.120.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.121.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.122.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.123.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.124.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.125.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.126.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 177.126.127.0/24 | RADB | Proxy Object : Cliente ITS_Transito IP: WEBFOCO TELECOMUNICACOES LTDA | MAINT-AS28186 | 2023-11-13 | Announced |
| 2804:c84::/32 | ALTDB | WEBFOCO TELECOM | MAINT-AS52720 | 2020-01-06 | Announced |
| 2804:c84::/32 | RADB | Angola Cables proxy-registered route object for customer AS52720 | MAINT-AS37468 | 2023-11-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52720 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-WEBFOCO | PeeringDB | Declared by the operator as its own set |
AS-267613 | RADB | Lists AS52720 as a direct member |
AS-CTBC-CUSTOMERS139 | RADB | Lists AS52720 as a direct member |
AS-CTBC-TOOLS-5 | RADB | Lists AS52720 as a direct member |
AS-DURAND1-CUSTOMER | RADB | Lists AS52720 as a direct member |
AS-EMBRATELNET | RADB | Lists AS52720 as a direct member |
AS-EMIX | RADB | Lists AS52720 as a direct member |
AS-FORTEL-CUSTOMERS | RADB | Lists AS52720 as a direct member |
AS-HUGENET-CUSTOMERS | RADB | Lists AS52720 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS52720 as a direct member |
AS-HWNG-DOWNSTREAMS | ALTDB | Lists AS52720 as a direct member |
AS-ITSBRASIL-CUSTOMER | RADB | Lists AS52720 as a direct member |
AS-ITXBR | RADB | Lists AS52720 as a direct member |
AS-ITXBR1 | RADB | Lists AS52720 as a direct member |
AS-MOB-CUSTOMER-AS52720 | RADB | Lists AS52720 as a direct member |
AS-WEBFOCO | ALTDB | Lists AS52720 as a direct member |
AS-WEBFOCO-TRANSIT | ALTDB | Lists AS52720 as a direct member |
AS264409:AS-CONE | RADB | Lists AS52720 as a direct member |
AS52873:AS-API | RADB | Lists AS52720 as a direct member |
AS52873:AS-TRANSIT | RADB | Lists AS52720 as a direct member |
AS61568:AS-ALOO-TELECOM | RADB | Lists AS52720 as a direct member |
AS61568:AS-TESTE-AL | RADB | Lists AS52720 as a direct member |
AS61568:AS-TESTE-ALOO | RADB | Lists AS52720 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.