asn.dev

Routing security

AS28649 Desktop Sigmanet Comunicacao Multimidia SA

Residential APNIC

RPKI valid 100% 345 of 345 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 54 authorising this AS

Announcements

What this network originates

345 observed

Every prefix observed with AS28649 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
45.6.148.0/22RPKI validIRR53
45.175.112.0/22RPKI validIRR53
45.180.212.0/22RPKI validIRR53
45.180.212.0/23RPKI validIRR covering15
45.180.212.0/24RPKI validIRR covering15
45.180.213.0/24RPKI validIRR covering15
45.180.214.0/23RPKI validIRR covering15
45.180.214.0/24RPKI validIRR covering15
45.180.215.0/24RPKI validIRR covering15
131.0.200.0/22RPKI validIRR53
131.0.200.0/23RPKI validIRR covering53
131.0.202.0/23RPKI validIRR covering53
131.161.164.0/22RPKI validIRR53
131.161.164.0/23RPKI validIRR covering15
131.161.164.0/24RPKI validIRR covering3
131.161.165.0/24RPKI validIRR covering3
131.161.166.0/23RPKI validIRR covering15
131.161.166.0/24RPKI validIRR covering3
131.161.167.0/24RPKI validIRR covering3
138.118.96.0/22RPKI validIRR53
138.118.97.0/24RPKI validIRR covering15
138.204.88.0/22RPKI validIRR53
138.204.88.0/23RPKI validIRR15
138.204.88.0/24RPKI validIRR covering3
138.204.89.0/24RPKI validIRR covering3
138.204.90.0/23RPKI validIRR15
138.204.90.0/24RPKI validIRR covering3
138.204.91.0/24RPKI validIRR covering3
138.255.68.0/22RPKI validIRR53
143.137.88.0/22RPKI validIRR53
143.137.88.0/23RPKI validIRR covering15
143.137.88.0/24RPKI validIRR covering15
143.137.89.0/24RPKI validIRR covering15
143.137.90.0/23RPKI validIRR covering15
143.137.90.0/24RPKI validIRR covering15
143.137.91.0/24RPKI validIRR covering15
143.255.224.0/22RPKI validIRR53
143.255.224.0/24RPKI validIRR53
143.255.232.0/22RPKI validIRR53
168.121.64.0/22RPKI validIRR53
168.121.64.0/23RPKI validIRR covering15
168.121.64.0/24RPKI validIRR covering15
168.121.65.0/24RPKI validIRR covering15
168.121.66.0/23RPKI validIRR covering15
168.121.66.0/24RPKI validIRR covering15
168.121.67.0/24RPKI validIRR covering15
168.196.28.0/22RPKI validIRR52
168.196.28.0/23RPKI validIRR covering15
168.196.28.0/24RPKI validIRR covering15
168.196.29.0/24RPKI validIRR covering15
168.196.30.0/23RPKI validIRR covering15
168.196.30.0/24RPKI validIRR covering15
168.196.31.0/24RPKI validIRR covering15
168.227.32.0/22RPKI validIRR53
170.79.208.0/22RPKI validIRR53
170.83.120.0/22RPKI validIRR53
170.83.120.0/23RPKI validIRR covering15
170.83.122.0/23RPKI validIRR covering15
170.83.140.0/22RPKI validIRR53
170.83.140.0/23RPKI validIRR15
170.83.142.0/23RPKI validIRR15
170.231.104.0/22RPKI validIRR53
170.231.104.0/23RPKI validIRR covering15
170.231.106.0/23RPKI validIRR covering15
170.238.48.0/22RPKI validIRR53
170.244.252.0/22RPKI validIRR53
170.244.252.0/23RPKI validIRR covering15
170.244.254.0/23RPKI validIRR covering15
177.52.0.0/21RPKI validIRR53
177.52.8.0/21RPKI validIRR53
177.125.200.0/22RPKI validIRR53
177.125.200.0/23RPKI validIRR covering15
177.125.202.0/23RPKI validIRR covering15
177.131.64.0/19RPKI validIRR53
177.131.64.0/20RPKI validIRR15
177.131.72.0/23RPKI validIRR covering15
177.131.74.0/23RPKI validIRR covering15
177.131.76.0/23RPKI validIRR covering15
177.131.78.0/23RPKI validIRR covering15
177.131.80.0/20RPKI validIRR15
177.131.80.0/23RPKI validIRR covering15
177.131.84.0/23RPKI validIRR covering15
179.108.176.0/21RPKI validIRR53
179.108.176.0/22RPKI validIRR covering53
179.108.176.0/23RPKI validIRR covering15
179.108.178.0/23RPKI validIRR covering15
179.108.180.0/22RPKI validIRR covering53
179.108.180.0/23RPKI validIRR covering15
179.108.182.0/23RPKI validIRR covering15
179.125.128.0/17RPKI validIRR53
179.125.128.0/20RPKI validIRR15
179.125.128.0/22RPKI validIRR covering53
179.125.132.0/22RPKI validIRR covering15
179.125.136.0/22RPKI validIRR covering53
179.125.140.0/22RPKI validIRR covering53
179.125.144.0/20RPKI validIRR15
179.125.152.0/22RPKI validIRR covering53
179.125.156.0/22RPKI validIRR covering53
179.125.160.0/20RPKI validIRR15
179.125.160.0/21RPKI validIRR covering53

RPKI · ROAs

Route origin authorisations

54 ROAs

Signed statements by address holders that AS28649 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.6.148.0/22/32LACNIC
45.175.112.0/22/32LACNIC
45.180.212.0/22/32LACNIC
131.0.200.0/22/32LACNIC
131.161.164.0/22/32LACNIC
138.118.96.0/22/32LACNIC
138.204.88.0/22/32LACNIC
138.255.68.0/22/32LACNIC
143.137.88.0/22/32LACNIC
143.255.224.0/22/32LACNIC
143.255.232.0/22/32LACNIC
168.121.64.0/22/32LACNIC
168.196.28.0/22/32LACNIC
168.227.32.0/22/32LACNIC
170.79.208.0/22/32LACNIC
170.83.120.0/22/32LACNIC
170.83.140.0/22/32LACNIC
170.231.104.0/22/32LACNIC
170.238.48.0/22/32LACNIC
170.244.252.0/22/32LACNIC
177.52.0.0/21/32LACNIC
177.52.8.0/21/32LACNIC
177.125.200.0/22/32LACNIC
177.131.64.0/19/32LACNIC
179.108.176.0/21/32LACNIC
179.125.128.0/17/32LACNIC
186.195.208.0/20/32LACNIC
186.209.64.0/20/32LACNIC
186.211.16.0/20/32LACNIC
186.249.128.0/19/32LACNIC
186.251.224.0/22/32LACNIC
187.94.160.0/20/32LACNIC
187.94.176.0/20/32LACNIC
187.95.160.0/20/32LACNIC
189.36.224.0/20/32LACNIC
189.124.32.0/20/32LACNIC
189.124.64.0/20/32LACNIC
191.243.248.0/21/32LACNIC
191.253.32.0/21/32LACNIC
200.236.192.0/20/32LACNIC
200.236.224.0/19/32LACNIC
201.33.64.0/20/32LACNIC
201.33.192.0/20/32LACNIC
201.77.112.0/20/32LACNIC
201.77.176.0/20/32LACNIC
2001:12b4::/32/128LACNIC
2804:a4::/32/128LACNIC
2804:474::/32/128LACNIC
2804:5f4::/32/128LACNIC
2804:868::/32/128LACNIC
2804:a00::/32/128LACNIC
2804:c28::/32/128LACNIC
2804:c30::/32/128LACNIC
2804:2894::/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

108 objects · 6 not announced

Route objects naming AS28649 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
143.255.224.0/23RADBDesktop SigmanetMAINT-AS286492023-11-13Not announced
143.255.226.0/23RADBDesktop SigmanetMAINT-AS286492023-11-13Not announced
200.236.192.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Not announced
200.236.200.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Not announced
201.77.190.0/24RADBDesktopMAINT-AS286492025-05-06Not announced
2804:832c::/32RADBDELTAPAR LITORAL ASN 272181MAINT-AS286492023-11-13Not announced
45.6.148.0/22RADBDesktop SAMAINT-AS286492024-10-31Announced
45.175.112.0/22RADBWIXMAINT-AS530132024-05-09Announced
45.180.212.0/22RADBDesktop IPs NETIONMAINT-AS286492023-12-12Announced
131.0.200.0/22RADBDesktop SAMAINT-AS286492024-10-31Announced
131.161.164.0/22RADBDesktop IPs NETIONMAINT-AS286492023-12-12Announced
138.118.96.0/22RADBICORPORTADO DO ASN ISSO 264253MAINT-AS286492023-11-27Announced
138.204.88.0/22RADBIDCMAINT-AS286492025-03-10Announced
138.204.88.0/23RADBIDCMAINT-AS286492025-03-10Announced
138.204.90.0/23RADBIDCMAINT-AS286492025-03-10Announced
138.255.68.0/22RADBDesktop SAMAINT-AS286492024-10-31Announced
143.137.88.0/22RADBDesktop IPs NETIONMAINT-AS286492023-12-12Announced
143.255.224.0/22RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
143.255.224.0/24RADBCLARO S.A. CustomerMAINT-AS42302025-10-31Announced
143.255.232.0/22RADBDesktop SAMAINT-AS286492024-10-31Announced
168.121.64.0/22RADBDesktopMAINT-AS286492025-05-21Announced
168.196.28.0/22RADBICORPORTADO DO ASN ISSO 264253MAINT-AS286492023-11-27Announced
168.227.32.0/22RADBDesktop SAMAINT-AS286492024-10-31Announced
170.79.208.0/22RADBDesktop IPs NETIONMAINT-AS286492023-12-12Announced
170.83.120.0/22RADBICORPORTADO DO ASN NETBARRETOS 262983MAINT-AS286492023-11-14Announced
170.83.140.0/22RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
170.83.140.0/23RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
170.83.142.0/23RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
170.231.104.0/22RADBICORPORTADO DO ASN NETBARRETOS 262983MAINT-AS286492023-11-13Announced
170.238.48.0/22RADBDESKTOP INTERNET SERVICESMAINT-AS286492024-09-13Announced
170.244.252.0/22RADBDesktop SAMAINT-AS286492024-10-31Announced
177.52.0.0/21RADBDesktop IPs NETIONMAINT-AS286492023-12-12Announced
177.52.8.0/21RADBDesktop IPs NETIONMAINT-AS286492023-12-12Announced
177.125.200.0/22RADBDesktop SAMAINT-AS286492024-10-31Announced
177.131.64.0/19RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
177.131.64.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
177.131.80.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
179.108.176.0/21RADBICORPORTADO DO ASN NETBARRETOS 262983MAINT-AS286492023-11-13Announced
179.125.128.0/17RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
179.125.128.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
179.125.144.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
179.125.160.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
179.125.176.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
179.125.192.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
179.125.208.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
179.125.224.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
179.125.240.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
186.195.208.0/20RADBICORPORTADO DO ASN NETBARRETOS 262983MAINT-AS286492023-11-14Announced
186.209.64.0/20RADBDesktop SAMAINT-AS286492024-10-31Announced
186.211.16.0/20RADBICORPORTADO DO ASN NETBARRETOS 262983MAINT-AS286492023-11-14Announced
186.249.128.0/19RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
186.249.128.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
186.249.144.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
186.251.224.0/22RADBDesktopMAINT-AS286492025-05-21Announced
187.94.160.0/20RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
187.94.160.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
187.94.168.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
187.94.176.0/20RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
187.94.176.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
187.94.184.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
187.95.160.0/20RADBIDCMAINT-AS286492025-03-10Announced
187.95.160.0/21RADBIDCMAINT-AS286492025-03-10Announced
187.95.160.0/22RADBIDCMAINT-AS286492025-03-10Announced
187.95.164.0/22RADBIDCMAINT-AS286492025-03-10Announced
187.95.168.0/21RADBIDCMAINT-AS286492025-03-10Announced
187.95.168.0/22RADBIDCMAINT-AS286492025-03-10Announced
187.95.172.0/22RADBIDCMAINT-AS286492025-03-10Announced
189.36.224.0/20RADBICORPORTADO DO ASN NETBARRETOS 262983MAINT-AS286492023-11-14Announced
189.124.32.0/20RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
189.124.32.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
189.124.40.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
189.124.64.0/20RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
189.124.64.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
189.124.72.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
191.243.248.0/21RADBDesktop IPs NETIONMAINT-AS286492023-12-12Announced
191.253.32.0/21RADBDesktop SAMAINT-AS286492024-10-31Announced
191.253.32.0/22RADBCLARO S.A. CustomerMAINT-AS42302025-10-31Announced
191.253.36.0/22RADBCLARO S.A. CustomerMAINT-AS42302025-10-31Announced
200.236.192.0/20RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
200.236.224.0/19RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
200.236.224.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
200.236.240.0/20RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
201.33.64.0/20RADBICORPORTADO DO ASN NETBARRETOS 262983MAINT-AS286492023-11-13Announced
201.33.192.0/20RADBDesktop SAMAINT-AS286492024-10-31Announced
201.77.112.0/20RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
201.77.112.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
201.77.120.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
201.77.176.0/20RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
201.77.176.0/21RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
201.77.176.0/24RADBDesktop SigmanetMAINT-AS286492025-04-28Announced
201.77.182.0/23RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
201.77.184.0/22RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
201.77.184.0/23RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
201.77.188.0/22RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
201.77.188.0/24RADBDesktopMAINT-AS286492025-05-06Announced
201.77.189.0/24RADBDesktopMAINT-AS286492025-05-06Announced
201.77.191.0/24RADBDesktopMAINT-AS286492025-05-06Announced
2001:12b4::/32RADBICORPORTADO DO ASN NETBARRETOS 262983MAINT-AS286492023-11-14Announced
2804:a4::/32RADBIDCMAINT-AS286492025-03-10Announced
2804:474::/32RADBDesktop IPs NETIONMAINT-AS286492023-12-12Announced
2804:5f4::/32RADBICORPORTADO DO ASN NETBARRETOS 262983MAINT-AS286492023-11-14Announced
2804:868::/32RADBDESKTOP INTERNET SERVICESMAINT-AS286492023-11-13Announced
2804:868::/33RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
2804:868:8000::/33RADBDesktop SigmanetMAINT-AS286492023-11-13Announced
2804:a00::/32RADBDesktopMAINT-AS286492025-05-21Announced
2804:c28::/32RADBICORPORTADO DO ASN NETBARRETOS 262983MAINT-AS286492023-11-14Announced
2804:c30::/32RADBDesktop SAMAINT-AS286492024-10-31Announced
2804:2894::/32RADBDesktop SAMAINT-AS286492024-10-31Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS28649 directly show who expects to carry it.

AS-setWhereRelationship
AS-53427-TGLOBALRADBLists AS28649 as a direct member
AS-CTBC-CUSTOMERS135RADBLists AS28649 as a direct member
AS-CTBC-CUSTOMERS3RADBLists AS28649 as a direct member
AS-CTBC-CUSTOMERS88RADBLists AS28649 as a direct member
AS-CTBC-TOOLS-1RADBLists AS28649 as a direct member
AS-DB-SECRADBLists AS28649 as a direct member
AS-DESKTOPRADBLists AS28649 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS28649 as a direct member
AS-EMBRATELNETRADBLists AS28649 as a direct member
AS-GNT-CUSTOMERSRADBLists AS28649 as a direct member
AS-HURRICANEV6RADBLists AS28649 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS28649 as a direct member
AS-ITXBRRADBLists AS28649 as a direct member
AS-ITXBR1RADBLists AS28649 as a direct member
AS-NOVVACORE-CUSTOMERSRADBLists AS28649 as a direct member
AS-OPENX-CUSTOMERSRADBLists AS28649 as a direct member
AS-SB-AUTOMATION-CUSTOMERRADBLists AS28649 as a direct member
AS-UDOSRADBLists AS28649 as a direct member
AS-UFINET-LATAM-BRASILRADBLists AS28649 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS28649 as a direct member
AS264409:AS-CONERADBLists AS28649 as a direct member
AS3491:AS-CUSTOMERS-NARADBLists AS28649 as a direct member
AS52320:AS-CUSTOMERSRADBLists AS28649 as a direct member
AS53013:AS-CONERADBLists AS28649 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.