asn.dev

Routing security

AS28642 Contato Internet EIRELI

Unclassified LACNIC

RPKI valid 98% 54 of 55 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 98% 1 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

55 observed

Every prefix observed with AS28642 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2804:c34::/36No ROANo IRR3
168.228.180.0/22RPKI validIRR54
168.228.180.0/24RPKI validIRR54
168.228.181.0/24RPKI validIRR54
168.228.182.0/24RPKI validIRR covering52
168.228.183.0/24RPKI validIRR54
170.246.128.0/22RPKI validIRR54
170.246.128.0/24RPKI validIRR54
170.246.129.0/24RPKI validIRR54
170.246.130.0/24RPKI validIRR54
170.246.131.0/24RPKI validIRR53
179.108.160.0/20RPKI validIRR54
179.108.160.0/22RPKI validIRR54
179.108.160.0/24RPKI validIRR54
179.108.161.0/24RPKI validIRR54
179.108.162.0/24RPKI validIRR54
179.108.163.0/24RPKI validIRR54
179.108.164.0/24RPKI validIRR55
179.108.165.0/24RPKI validIRR54
179.108.166.0/24RPKI validIRR54
179.108.167.0/24RPKI validIRR54
179.108.168.0/24RPKI validIRR54
179.108.169.0/24RPKI validIRR54
179.108.170.0/24RPKI validIRR54
179.108.171.0/24RPKI validIRR54
179.108.174.0/24RPKI validIRR54
201.76.0.0/20RPKI validIRR54
201.76.0.0/22RPKI validIRR54
201.76.0.0/24RPKI validIRR54
201.76.1.0/24RPKI validIRR53
201.76.2.0/24RPKI validIRR54
201.76.3.0/24RPKI validIRR54
201.76.4.0/22RPKI validIRR54
201.76.4.0/24RPKI validIRR54
201.76.5.0/24RPKI validIRR54
201.76.6.0/24RPKI validIRR54
201.76.8.0/22RPKI validIRR53
201.76.8.0/24RPKI validIRR53
201.76.9.0/24RPKI validIRR54
201.76.10.0/24RPKI validIRR54
201.76.12.0/24RPKI validIRR54
201.76.13.0/24RPKI validIRR54
201.76.14.0/24RPKI validIRR54
201.76.15.0/24RPKI validIRR52
2804:ef4::/32RPKI validIRR34
2804:ef4:51c0::/42RPKI validIRR covering34
2804:ef4:4160::/48RPKI validIRR31
2804:ef4:5180::/42RPKI validIRR covering34
2804:ef4:5200::/39RPKI validIRR34
2804:ef4:5400::/48RPKI validIRR34
2804:ef4:5401::/48RPKI validIRR34
2804:ef4:5600::/39RPKI validIRR34
2804:ef4:6001::/48RPKI validIRR34
2804:ef4:6401::/48RPKI validIRR covering34
2804:ef4:6420::/44RPKI validIRR33

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS28642 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
168.228.180.0/22/32LACNIC
170.246.128.0/22/32LACNIC
179.108.160.0/20/32LACNIC
201.76.0.0/20/32LACNIC
2804:ef4::/32/128LACNIC

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

70 objects · 19 not announced

Route objects naming AS28642 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
179.108.164.0/22RADBAS28642MAINT-AS286422026-01-08Not announced
179.108.168.0/22RADBAS28642MAINT-AS286422026-01-08Not announced
179.108.172.0/22RADBAS28642MAINT-AS286422026-01-08Not announced
179.108.172.0/24RADBAS28642MAINT-AS286422026-01-08Not announced
179.108.173.0/24RADBAS28642MAINT-AS286422026-01-08Not announced
179.108.175.0/24RADBAS28642MAINT-AS286422026-01-08Not announced
201.76.7.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Not announced
201.76.11.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Not announced
201.76.12.0/22RADBContato Internet EIRELIMAINT-AS286422026-01-08Not announced
2804:ef4:2::/48RADBAS28642MAINT-AS286422026-01-08Not announced
2804:ef4:3999::/48RADBAS28642MAINT-AS286422026-01-08Not announced
2804:ef4:3a00::/39RADBAS28642MAINT-AS286422026-01-08Not announced
2804:ef4:4000::/48RADBAS28642MAINT-AS286422026-01-08Not announced
2804:ef4:4161::/48RADBA28642MAINT-AS286422026-01-08Not announced
2804:ef4:4400::/39RADBAS28642MAINT-AS286422026-01-08Not announced
2804:ef4:6410::/44RADBAS28642MAINT-AS286422026-01-08Not announced
2804:ef4:8003::/48RADBAS28642MAINT-AS286422026-01-08Not announced
2804:ef4:fffe::/48RADBAS28642MAINT-AS286422026-01-08Not announced
2804:ef4:ffff::/48RADBAS28642MAINT-AS286422026-01-08Not announced
168.228.180.0/22RADBAS28642MAINT-AS286422026-01-08Announced
168.228.180.0/24RADBAS28642MAINT-AS286422026-01-08Announced
168.228.181.0/24RADBContato Internet EIRELIMAINT-AS286422026-01-08Announced
168.228.183.0/24RADBAS28642MAINT-AS286422026-01-08Announced
170.246.128.0/22RADBContato InternetMAINT-AS286422026-01-08Announced
170.246.128.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
170.246.129.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
170.246.130.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
170.246.131.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
179.108.160.0/20RADBContato InternetMAINT-AS286422026-01-08Announced
179.108.160.0/22RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
179.108.160.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.161.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.162.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.163.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.164.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.165.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.166.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.167.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.168.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.169.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.170.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.171.0/24RADBAS28642MAINT-AS286422026-01-08Announced
179.108.174.0/24RADBAS28642MAINT-AS286422026-01-08Announced
201.76.0.0/20RADBThis is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.MAINT-AS148402023-11-13Announced
201.76.0.0/22RADBContato Internet EIRELIMAINT-AS286422026-01-08Announced
201.76.0.0/24RADBContato Internet EIRELIMAINT-AS286422026-01-08Announced
201.76.1.0/24RADBContato InternetMAINT-AS286422026-01-08Announced
201.76.2.0/24RADBContato InternetMAINT-AS286422026-01-08Announced
201.76.3.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
201.76.4.0/22RADBContato Internet EIRELIMAINT-AS286422026-01-08Announced
201.76.4.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
201.76.5.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
201.76.6.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
201.76.8.0/22RADBContato Internet EIRELIMAINT-AS286422026-01-08Announced
201.76.8.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
201.76.9.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
201.76.10.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
201.76.12.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
201.76.13.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
201.76.14.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
201.76.15.0/24RADBCONTATO INTERNETMAINT-AS286422026-01-08Announced
2804:ef4::/32RADBThis is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.MAINT-AS148402023-11-13Announced
2804:ef4:4160::/48RADBAS28642MAINT-AS286422026-01-08Announced
2804:ef4:5200::/39RADBAS28642MAINT-AS286422026-01-08Announced
2804:ef4:5400::/48RADBAS28642MAINT-AS286422026-01-08Announced
2804:ef4:5401::/48RADBAS28642MAINT-AS286422026-01-08Announced
2804:ef4:5600::/39RADBAS28642MAINT-AS286422026-01-08Announced
2804:ef4:6001::/48RADBAS28642MAINT-AS286422026-01-08Announced
2804:ef4:6420::/44ALTDBProxy-registered route object for AS53062 CustomerMAINT-AS530622026-06-15Announced
2804:ef4:6420::/44RADBProxy-registered route object for AS53062 CustomerMAINT-AS530622026-06-25Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28642 directly show who expects to carry it.

AS-setWhereRelationship
AS-267613RADBLists AS28642 as a direct member
AS-53062-CUSTOMERSALTDBLists AS28642 as a direct member
AS-53062-CUSTOMERSRADBLists AS28642 as a direct member
AS-7738-BGP-CUSTOMERSRADBLists AS28642 as a direct member
AS-7738_CUSTOMERSRADBLists AS28642 as a direct member
AS-8167-BGP-CUSTOMERSRADBLists AS28642 as a direct member
AS-8167_CUSTOMERSRADBLists AS28642 as a direct member
AS-ANGOLACABLES-BRRADBLists AS28642 as a direct member
AS-AS393742NTTCOMLists AS28642 as a direct member
AS-CN2RADBLists AS28642 as a direct member
AS-CONTATORADBLists AS28642 as a direct member
AS-CTBC-CUSTOMERS29RADBLists AS28642 as a direct member
AS-CTBC-CUSTOMERS99RADBLists AS28642 as a direct member
AS-CTBC-TOOLS-1RADBLists AS28642 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS28642 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS28642 as a direct member
AS-EMBRATELNETRADBLists AS28642 as a direct member
AS-HURRICANERADBLists AS28642 as a direct member
AS-HURRICANEV6RADBLists AS28642 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS28642 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS28642 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS28642 as a direct member
AS267469:AS-CUSTOMERSRADBLists AS28642 as a direct member
AS28642:AS-CUSTOMERSRADBLists AS28642 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS28642 as a direct member
AS53013:AS-CONERADBLists AS28642 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.