asn.dev

Routing security

AS52892 COPREL TELECOM LTDA

Residential ARIN

RPKI valid 100% 81 of 81 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 21 authorising this AS

Announcements

What this network originates

81 observed

Every prefix observed with AS52892 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.7.20.0/22RPKI validIRR53
45.7.20.0/23RPKI validIRR53
45.7.20.0/24RPKI validIRR53
45.7.21.0/24RPKI validIRR53
45.7.22.0/23RPKI validIRR53
45.7.22.0/24RPKI validIRR53
45.7.23.0/24RPKI validIRR53
45.171.148.0/22RPKI validIRR53
45.171.148.0/23RPKI validIRR53
45.171.148.0/24RPKI validIRR19
45.171.149.0/24RPKI validIRR19
45.171.150.0/23RPKI validIRR53
45.171.150.0/24RPKI validIRR19
45.171.151.0/24RPKI validIRR19
131.221.12.0/22RPKI validIRR53
131.221.12.0/23RPKI validIRR53
131.221.12.0/24RPKI validIRR53
131.221.13.0/24RPKI validIRR53
131.221.14.0/23RPKI validIRR53
131.221.14.0/24RPKI validIRR covering52
131.221.15.0/24RPKI validIRR covering52
138.185.232.0/22RPKI validIRR53
138.185.232.0/23RPKI validIRR53
138.185.233.0/24RPKI validIRR19
138.185.234.0/23RPKI validIRR covering52
170.78.140.0/22RPKI validIRR53
170.78.142.0/23RPKI validIRR52
170.78.142.0/24RPKI validIRR52
170.78.143.0/24RPKI validIRR covering52
177.22.80.0/20RPKI validIRR53
177.22.80.0/21RPKI validIRR52
177.22.80.0/22RPKI validIRR52
177.22.80.0/23RPKI validIRR52
177.22.80.0/24RPKI validIRR53
177.22.81.0/24RPKI validIRR19
177.22.82.0/23RPKI validIRR52
177.22.84.0/22RPKI validIRR53
177.22.84.0/23RPKI validIRR53
177.22.86.0/23RPKI validIRR53
177.22.88.0/21RPKI validIRR52
177.22.88.0/22RPKI validIRR53
177.22.88.0/23RPKI validIRR53
177.22.90.0/23RPKI validIRR53
177.22.90.0/24RPKI validIRR covering12
177.22.92.0/22RPKI validIRR52
177.22.92.0/23RPKI validIRR52
177.22.94.0/23RPKI validIRR52
177.22.94.0/24RPKI validIRR covering12
177.72.232.0/21RPKI validIRR53
177.72.232.0/22RPKI validIRR53
177.72.232.0/23RPKI validIRR53
177.72.232.0/24RPKI validIRR53
177.72.233.0/24RPKI validIRR19
177.72.234.0/23RPKI validIRR53
177.72.234.0/24RPKI validIRR13
177.72.235.0/24RPKI validIRR13
177.72.236.0/22RPKI validIRR53
177.72.236.0/23RPKI validIRR53
177.72.238.0/23RPKI validIRR53
181.191.16.0/22RPKI validIRR53
181.191.16.0/23RPKI validIRR covering52
181.191.18.0/23RPKI validIRR covering52
181.191.18.0/24RPKI validIRR53
181.232.152.0/22RPKI validIRR53
181.232.152.0/23RPKI validIRR53
181.232.152.0/24RPKI validIRR52
181.232.153.0/24RPKI validIRR52
181.232.154.0/23RPKI validIRR53
181.232.154.0/24RPKI validIRR52
181.232.155.0/24RPKI validIRR52
2804:1354::/32RPKI validIRR31
2804:1354::/48RPKI validIRR31
2804:1354:7a00::/40RPKI validIRR covering31
2804:1354:600b::/48RPKI validIRR covering31
2804:1354:6002::/48RPKI validIRR covering31
2804:1354:6004::/48RPKI validIRR covering31
2804:1354:7800::/40RPKI validIRR31
2804:1354:7900::/40RPKI validIRR covering31
2804:1354:8000::/40RPKI validIRR31
2804:1354:8100::/40RPKI validIRR31
2804:1354:face::/48RPKI validIRR31

RPKI · ROAs

Route origin authorisations

21 ROAs

Signed statements by address holders that AS52892 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.7.20.0/22/24LACNIC
45.171.148.0/22/24LACNIC
131.221.12.0/22/24LACNIC
138.185.232.0/22/22LACNIC
138.185.232.0/23/23LACNIC
138.185.232.0/24/24LACNIC
138.185.233.0/24/24LACNIC
138.185.234.0/23/23LACNIC
170.78.140.0/22/24LACNIC
177.22.80.0/20/24LACNIC
177.72.232.0/21/23LACNIC
177.72.232.0/24/24LACNIC
177.72.233.0/24/24LACNIC
177.72.234.0/24/24LACNIC
177.72.235.0/24/24LACNIC
177.72.236.0/24/24LACNIC
177.72.237.0/24/24LACNIC
177.72.238.0/24/24LACNIC
181.191.16.0/22/24LACNIC
181.232.152.0/22/24LACNIC
2804:1354::/32/48LACNIC

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

79 objects · 11 not announced

Route objects naming AS52892 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.

PrefixSourceDescriptionMaintainerChangedRouting
138.185.232.0/24RADBCoprel Telecom LTDAMAINT-AS528922025-07-04Not announced
170.78.140.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Not announced
177.22.83.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Not announced
177.22.85.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Not announced
177.22.91.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Not announced
177.72.236.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Not announced
177.72.237.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Not announced
177.72.238.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Not announced
181.191.16.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Not announced
181.191.17.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Not announced
181.191.19.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Not announced
45.7.20.0/22RADBCoprel Telecom LTDAMAINT-AS528922025-06-19Announced
45.7.20.0/23RADBCoprel Telecom LTDAMAINT-AS528922025-06-19Announced
45.7.20.0/24RADBCoprel Telecom LTDAMAINT-AS528922025-06-19Announced
45.7.21.0/24RADBCoprel Telecom LTDAMAINT-AS528922025-06-19Announced
45.7.22.0/23RADBCoprel Telecom LTDAMAINT-AS528922025-06-19Announced
45.7.22.0/24RADBCoprel Telecom LTDAMAINT-AS528922025-06-19Announced
45.7.23.0/24RADBCoprel Telecom LTDAMAINT-AS528922025-06-19Announced
45.171.148.0/22RADBCoprel Telecom LTDAMAINT-AS528922024-07-04Announced
45.171.148.0/23RADBCoprel Telecom LTDAMAINT-AS528922024-07-07Announced
45.171.148.0/24RADBCoprel Telecom LTDAMAINT-AS528922024-07-07Announced
45.171.149.0/24RADBCoprel Telecom LTDAMAINT-AS528922024-07-07Announced
45.171.150.0/23RADBCoprel Telecom LTDAMAINT-AS528922024-07-07Announced
45.171.150.0/24RADBCoprel Telecom LTDAMAINT-AS528922024-07-07Announced
45.171.151.0/24RADBCoprel Telecom LTDAMAINT-AS528922024-07-07Announced
131.221.12.0/22RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
131.221.12.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
131.221.12.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
131.221.13.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
131.221.14.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
138.185.232.0/22RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
138.185.232.0/23RADBCoprel Telecom LTDAMAINT-AS528922025-07-04Announced
138.185.233.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
170.78.140.0/22RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
170.78.142.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
170.78.142.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.80.0/20RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.80.0/21RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.80.0/22RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.80.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.80.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.81.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.82.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.84.0/22RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.84.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.86.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.88.0/21RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.88.0/22RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.88.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.90.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.92.0/22RADB177.22.81.88:22MAINT-AS528922023-11-13Announced
177.22.92.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.22.94.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.72.232.0/21RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.72.232.0/22RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.72.232.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.72.232.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.72.233.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.72.234.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.72.234.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.72.235.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.72.236.0/22RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.72.236.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
177.72.238.0/23RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
181.191.16.0/22RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
181.191.18.0/24RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
181.232.152.0/22RADBCoprel Telecom LTDAMAINT-AS528922024-10-07Announced
181.232.152.0/23RADBCoprel Telecom LTDAMAINT-AS528922024-10-07Announced
181.232.152.0/24RADBCoprel Telecom LTDAMAINT-AS528922024-10-07Announced
181.232.153.0/24RADBCoprel Telecom LTDAMAINT-AS528922024-10-07Announced
181.232.154.0/23RADBCoprel Telecom LTDAMAINT-AS528922024-10-07Announced
181.232.154.0/24RADBCoprel Telecom LTDAMAINT-AS528922024-10-07Announced
181.232.155.0/24RADBCoprel Telecom LTDAMAINT-AS528922024-10-07Announced
2804:1354::/32RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
2804:1354::/48RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
2804:1354:7800::/40RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
2804:1354:8000::/40RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
2804:1354:8100::/40RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced
2804:1354:face::/48RADBCoprel Telecom LTDAMAINT-AS528922023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52892 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS52892 as a direct member
AS-268218-CUSTOMERSRADBLists AS52892 as a direct member
AS-28513RADBLists AS52892 as a direct member
AS-52892-ONLYRADBLists AS52892 as a direct member
AS-53427-TGLOBALRADBLists AS52892 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS52892 as a direct member
AS-8167_CUSTOMERSRADBLists AS52892 as a direct member
AS-ADYLNET-CUSTOMERSRADBLists AS52892 as a direct member
AS-CTBC-CUSTOMERS219RADBLists AS52892 as a direct member
AS-CTBC-CUSTOMERS35RADBLists AS52892 as a direct member
AS-CTBC-CUSTOMERS79RADBLists AS52892 as a direct member
AS-CTBC-TOOLS-4RADBLists AS52892 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS52892 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS52892 as a direct member
AS-ELETRONET-CUSTRADBLists AS52892 as a direct member
AS-EMBRATELNETRADBLists AS52892 as a direct member
AS-HURRICANEV6RADBLists AS52892 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS52892 as a direct member
AS-MOB-CUSTOMER-AS53237RADBLists AS52892 as a direct member
AS-SAMMRADBLists AS52892 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS52892 as a direct member
AS14840:AS-CUSTOMERS-01RADBLists AS52892 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS52892 as a direct member
AS53013:AS-CONERADBLists AS52892 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.