asn.dev

Routing security

AS52426 I-SUR WISP S.R.L.

Unclassified LACNIC

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 8 authorising this AS

Announcements

What this network originates

38 observed

Every prefix observed with AS52426 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
138.0.56.0/22RPKI validIRR53
138.0.56.0/24RPKI validIRR13
138.0.57.0/24RPKI validIRR13
138.0.58.0/24RPKI validIRR13
138.0.59.0/24RPKI validIRR13
167.249.44.0/22RPKI validIRR53
167.249.44.0/24RPKI validIRR13
167.249.45.0/24RPKI validIRR13
167.249.46.0/24RPKI validIRR13
167.249.47.0/24RPKI validIRR13
179.43.64.0/20RPKI validIRR53
179.43.64.0/24RPKI validIRR13
179.43.65.0/24RPKI validIRR13
179.43.66.0/24RPKI validIRR13
179.43.67.0/24RPKI validIRR13
179.43.68.0/24RPKI validIRR13
179.43.69.0/24RPKI validIRR13
179.43.70.0/24RPKI validIRR13
179.43.71.0/24RPKI validIRR13
179.43.72.0/24RPKI validIRR13
179.43.73.0/24RPKI validIRR13
179.43.74.0/24RPKI validIRR13
179.43.75.0/24RPKI validIRR13
179.43.76.0/24RPKI validIRR13
179.43.77.0/24RPKI validIRR13
179.43.78.0/24RPKI validIRR13
179.43.79.0/24RPKI validIRR13
190.5.216.0/21RPKI validIRR53
190.5.216.0/22RPKI validIRR53
190.5.216.0/24RPKI validIRR13
190.5.217.0/24RPKI validIRR13
190.5.218.0/24RPKI validIRR13
190.5.219.0/24RPKI validIRR13
190.5.220.0/22RPKI validIRR53
190.5.220.0/24RPKI validIRR13
190.5.221.0/24RPKI validIRR13
190.5.222.0/24RPKI validIRR13
190.5.223.0/24RPKI validIRR13

RPKI · ROAs

Route origin authorisations

8 ROAs

Signed statements by address holders that AS52426 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
138.0.56.0/22/24LACNIC
167.249.44.0/22/24LACNIC
179.43.64.0/20/24LACNIC
186.1.225.0/24/24LACNIC
186.1.234.0/23/24LACNIC
190.5.216.0/21/24LACNIC
190.181.122.0/23/24LACNIC
2803:4100::/32/32LACNIC

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

45 objects · 4 not announced

Route objects naming AS52426 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
186.1.225.0/24LACNICLACNIC generated route for NORTECHMNT-AR-NORT2-LACNIC2025-04-26Not announced
186.1.234.0/23LACNICLACNIC generated route for NORTECHMNT-AR-NORT2-LACNIC2025-04-26Not announced
190.181.122.0/23LACNICLACNIC generated route for NORTECHMNT-AR-NORT2-LACNIC2025-04-26Not announced
2803:4100::/32LACNICLACNIC generated route6 for I-SUR WISP S.R.L.MNT-AR-FAPU-LACNIC2025-04-26Not announced
138.0.56.0/22LACNICLACNIC generated route for I-SUR WISP S.R.L.MNT-AR-FAPU-LACNIC2025-04-26Announced
138.0.56.0/22RADBThis route object is for IFX Networks customer route which is being exported under this origin AS52426MAINT-AS187472026-01-19Announced
138.0.56.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
138.0.57.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
138.0.58.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
138.0.59.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
167.249.44.0/22LACNICLACNIC generated route for I-SUR WISP S.R.L.MNT-AR-FAPU-LACNIC2025-04-26Announced
167.249.44.0/22RADBThis route object is for IFX Networks customer route which is being exported under this origin AS 52426MAINT-AS187472026-01-19Announced
167.249.44.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
167.249.45.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
167.249.46.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
167.249.47.0/24RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
179.43.64.0/20LACNICLACNIC generated route for I-SUR WISP S.R.L.MNT-AR-FAPU-LACNIC2025-04-26Announced
179.43.64.0/20RADBCLARO S.A. CustomerMAINT-AS42302023-11-13Announced
179.43.64.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426.MAINT-AS187472026-01-19Announced
179.43.65.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426.MAINT-AS187472026-01-19Announced
179.43.66.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426.MAINT-AS187472026-01-19Announced
179.43.67.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426.MAINT-AS187472026-01-19Announced
179.43.68.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426.MAINT-AS187472026-01-19Announced
179.43.69.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426.MAINT-AS187472026-01-19Announced
179.43.70.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426.MAINT-AS187472026-01-19Announced
179.43.71.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426MAINT-AS187472026-01-19Announced
179.43.72.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426MAINT-AS187472026-01-19Announced
179.43.73.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426MAINT-AS187472026-01-19Announced
179.43.74.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426MAINT-AS187472026-01-19Announced
179.43.75.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426MAINT-AS187472026-01-19Announced
179.43.76.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426MAINT-AS187472026-01-19Announced
179.43.77.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426MAINT-AS187472026-01-19Announced
179.43.78.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426MAINT-AS187472026-01-19Announced
179.43.79.0/24RADBThis Router Object is for a IFX Networks customer which is exported under this origin AS 52426MAINT-AS187472026-01-19Announced
190.5.216.0/21LACNICLACNIC generated route for I-SUR WISP S.R.L.MNT-AR-FAPU-LACNIC2025-04-26Announced
190.5.216.0/22RADBThis route object is for a IFX Networks customer route which is being exported under this origin AS 52426MAINT-AS187472026-01-19Announced
190.5.216.0/24RADBThis route object is for a IFX Networks customer route which is being exported under this origin AS 52426MAINT-AS187472026-01-19Announced
190.5.217.0/24RADBThis route object is for a IFX Networks customer route which is being exported under this origin AS 52426MAINT-AS187472026-01-19Announced
190.5.218.0/24RADBThis route object is for a IFX Networks customer route which is being exported under this origin AS 52426MAINT-AS187472026-01-19Announced
190.5.219.0/24RADBThis route object is for a IFX Networks customer route which is being exported under this origin AS 52426MAINT-AS187472026-01-19Announced
190.5.220.0/22RADBThis route object is for a IFX Networks customer route which is being exported under this origin AS 52426MAINT-AS187472026-01-19Announced
190.5.220.0/24RADBThis route object is for a IFX Networks customer route which is being exported under this origin AS 52426MAINT-AS187472026-01-19Announced
190.5.221.0/24RADBThis route object is for a IFX Networks customer route which is being exported under this origin AS 52426MAINT-AS187472026-01-19Announced
190.5.222.0/24RADBThis route object is for a IFX Networks customer route which is being exported under this origin AS 52426MAINT-AS187472026-01-19Announced
190.5.223.0/24RADBThis route object is for a IFX Networks customer route which is being exported under this origin AS 52426MAINT-AS187472026-01-19Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS52426 directly show who expects to carry it.

AS-setWhereRelationship
AS-28124RADBLists AS52426 as a direct member
AS-28513RADBLists AS52426 as a direct member
AS-CTBC-CUSTOMERS107RADBLists AS52426 as a direct member
AS-CTBC-TOOLS-10RADBLists AS52426 as a direct member
AS-DURAND1-CUSTOMERRADBLists AS52426 as a direct member
AS-E1-AUTOMATION-CUSTOMERRADBLists AS52426 as a direct member
AS-EMBRATELNETRADBLists AS52426 as a direct member
AS-FLYSRADBLists AS52426 as a direct member
AS-ITXCHILERADBLists AS52426 as a direct member
AS-STORMWALL-SETRADBLists AS52426 as a direct member
AS-STORMWALL-SETRIPELists AS52426 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS52426 as a direct member
AS11014:AS-CUSTOMERSLACNICLists AS52426 as a direct member
AS16814:AS-CUSTOMERSLACNICLists AS52426 as a direct member
AS266725:AS-SAWERINLACNICLists AS52426 as a direct member
AS52251:AS-TRANSITISPLACNICLists AS52426 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.