Routing security

AS22122 UNIVERSIDAD AUTONOMA DE YUCATAN

Unclassified LACNIC Educational/Research

RPKI valid 100% 42 of 42 announcements

RPKI invalid 0 none

No ROA 0 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 62 authorising this AS

Announcements

What this network originates

42 observed

Every prefix observed with AS22122 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
148.209.0.0/16	RPKI valid	IRR	54
148.209.13.0/24	RPKI valid	IRR	52
148.209.14.0/23	RPKI valid	IRR covering	52
148.209.15.0/24	RPKI valid	IRR	52
148.209.16.0/22	RPKI valid	IRR covering	52
148.209.21.0/24	RPKI valid	IRR	52
148.209.25.0/24	RPKI valid	IRR covering	52
148.209.26.0/23	RPKI valid	IRR covering	52
148.209.28.0/23	RPKI valid	IRR covering	52
148.209.31.0/24	RPKI valid	IRR covering	52
148.209.32.0/21	RPKI valid	IRR	52
148.209.40.0/23	RPKI valid	IRR covering	52
148.209.42.0/23	RPKI valid	IRR covering	52
148.209.44.0/22	RPKI valid	IRR	52
148.209.48.0/23	RPKI valid	IRR covering	52
148.209.51.0/24	RPKI valid	IRR covering	52
148.209.52.0/23	RPKI valid	IRR covering	52
148.209.60.0/23	RPKI valid	IRR	52
148.209.62.0/24	RPKI valid	IRR	52
148.209.63.0/24	RPKI valid	IRR	52
148.209.64.0/21	RPKI valid	IRR	52
148.209.70.0/24	RPKI valid	IRR covering	52
148.209.72.0/24	RPKI valid	IRR	52
148.209.73.0/24	RPKI valid	IRR	52
148.209.74.0/23	RPKI valid	IRR covering	52
148.209.76.0/24	RPKI valid	IRR	52
148.209.80.0/24	RPKI valid	IRR	52
148.209.81.0/24	RPKI valid	IRR	52
148.209.82.0/23	RPKI valid	IRR	52
148.209.84.0/23	RPKI valid	IRR covering	52
148.209.91.0/24	RPKI valid	IRR	52
148.209.92.0/22	RPKI valid	IRR	52
148.209.96.0/21	RPKI valid	IRR	52
148.209.102.0/24	RPKI valid	IRR	52
148.209.104.0/24	RPKI valid	IRR	52
148.209.108.0/24	RPKI valid	IRR covering	52
148.209.110.0/24	RPKI valid	IRR covering	52
148.209.112.0/22	RPKI valid	IRR covering	52
148.209.117.0/24	RPKI valid	IRR covering	52
148.209.120.0/22	RPKI valid	IRR	52
148.209.126.0/24	RPKI valid	IRR	52
2801:c4:19::/48	RPKI valid	IRR	33

RPKI · ROAs

Route origin authorisations

62 ROAs

Signed statements by address holders that AS22122 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
148.209.0.0/16	/24	LACNIC
148.209.5.0/24	/24	LACNIC
148.209.8.0/22	/22	LACNIC
148.209.15.0/24	/24	LACNIC
148.209.16.0/20	/24	LACNIC
148.209.32.0/19	/24	LACNIC
148.209.56.0/22	/22	LACNIC
148.209.60.0/23	/23	LACNIC
148.209.62.0/23	/24	LACNIC
148.209.64.0/21	/21	LACNIC
148.209.72.0/23	/24	LACNIC
148.209.75.0/24	/24	LACNIC
148.209.76.0/24	/24	LACNIC
148.209.80.0/23	/24	LACNIC
148.209.82.0/23	/23	LACNIC
148.209.84.0/22	/22	LACNIC
148.209.88.0/22	/23	LACNIC
148.209.92.0/22	/24	LACNIC
148.209.96.0/21	/24	LACNIC
148.209.103.0/24	/24	LACNIC
148.209.104.0/24	/24	LACNIC
148.209.106.0/23	/23	LACNIC
148.209.111.0/24	/24	LACNIC
148.209.112.0/21	/21	LACNIC
148.209.120.0/22	/24	LACNIC
148.209.123.0/24	/24	LACNIC
148.209.124.0/22	/24	LACNIC
148.209.126.0/24	/24	LACNIC
148.209.128.0/23	/24	LACNIC
148.209.130.0/23	/24	LACNIC
148.209.132.0/24	/24	LACNIC
148.209.135.0/24	/24	LACNIC
148.209.136.0/22	/24	LACNIC
148.209.140.0/23	/24	LACNIC
148.209.142.0/23	/23	LACNIC
148.209.144.0/22	/22	LACNIC
148.209.148.0/22	/23	LACNIC
148.209.152.0/21	/21	LACNIC
148.209.175.0/24	/24	LACNIC
148.209.176.0/20	/20	LACNIC
148.209.192.0/23	/23	LACNIC
148.209.200.0/22	/22	LACNIC
148.209.204.0/23	/23	LACNIC
148.209.206.0/23	/24	LACNIC
148.209.208.0/23	/24	LACNIC
148.209.210.0/23	/24	LACNIC
148.209.210.0/24	/24	LACNIC
148.209.212.0/22	/22	LACNIC
148.209.216.0/22	/23	LACNIC
148.209.220.0/23	/24	LACNIC
148.209.222.0/23	/23	LACNIC
148.209.224.0/21	/24	LACNIC
148.209.231.0/24	/24	LACNIC
148.209.232.0/22	/24	LACNIC
148.209.236.0/23	/24	LACNIC
148.209.238.0/23	/23	LACNIC
148.209.240.0/22	/22	LACNIC
148.209.244.0/23	/23	LACNIC
148.209.246.0/23	/24	LACNIC
148.209.248.0/23	/23	LACNIC
148.209.252.0/24	/24	LACNIC
2801:c4:19::/48	/48	LACNIC

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

142 objects · 107 not announced

Route objects naming AS22122 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
148.209.5.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.8.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.11.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.14.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.16.0/20	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.16.0/20	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.32.0/19	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.32.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.33.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.40.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.48.0/21	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.56.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.56.0/22	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.62.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.65.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.72.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.75.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.75.0/24	RADB	Customer Bestel	`MAINT-AS32098`	2024-07-24	Not announced
148.209.80.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.84.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.84.0/22	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.85.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.88.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.88.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.92.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.95.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.98.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.100.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.103.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.106.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.111.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.112.0/21	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.112.0/21	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.113.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.123.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.123.0/24	RADB	Route from UNIVERSIDAD AUTÓNOMA DE YUCATÁN	`MAINT-AS18734`	2023-11-13	Not announced
148.209.124.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.128.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.128.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.130.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.131.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.132.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.132.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.135.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.135.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.136.0/21	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.136.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.140.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.142.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.144.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.144.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.148.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.148.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.149.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.152.0/21	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.152.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.156.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.158.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.172.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.175.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.175.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.176.0/20	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.176.0/20	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.192.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.192.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.200.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.201.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.202.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.204.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.205.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.206.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.206.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.207.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.208.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.208.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.209.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.210.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.210.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.210.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.212.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.212.0/22	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.216.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.216.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.220.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.220.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.221.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.222.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.224.0/21	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.228.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.230.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.231.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.231.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.232.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.234.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.236.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.237.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.238.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.240.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.244.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.246.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.246.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.247.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.248.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.250.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.251.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Not announced
148.209.252.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Not announced
148.209.252.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Not announced
148.209.0.0/16	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
148.209.0.0/16	RADB	Bestel Transtelco	`MAINT-AS32098`	2024-07-24	Announced
148.209.13.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Announced
148.209.15.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
148.209.15.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.21.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Announced
148.209.32.0/21	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.44.0/22	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.60.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
148.209.60.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.62.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.63.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.64.0/21	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
148.209.64.0/21	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.72.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.73.0/24	RADB	Customer Bestel	`MAINT-AS32098`	2024-07-24	Announced
148.209.76.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
148.209.76.0/24	RADB	Customer Bestel	`MAINT-AS32098`	2024-07-24	Announced
148.209.80.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.81.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.82.0/23	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
148.209.82.0/23	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.91.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Announced
148.209.92.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
148.209.96.0/21	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
148.209.96.0/21	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.102.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Announced
148.209.104.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
148.209.104.0/24	RADB	Customer CUDI	`MAINT-AS32098`	2024-07-24	Announced
148.209.120.0/22	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
148.209.120.0/22	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
148.209.126.0/24	LACNIC	LACNIC generated route for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
148.209.126.0/24	RADB	PREFIJO UADY IPV4	`MAINT-AS18734`	2023-11-13	Announced
2801:c4:19::/48	LACNIC	LACNIC generated route6 for UNIVERSIDAD AUTONOMA DE YUCATAN	`MNT-MX-UAYU-LACNIC`	2026-10-12	Announced
2801:c4:19::/48	RADB	PREFIJO UADY IPV6	`MAINT-AS18734`	2023-11-13	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS22122 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-32098`	RADB	Lists AS22122 as a direct member
`AS-8151`	RADB	Lists AS22122 as a direct member
`AS-BESTEL-NET`	RADB	Lists AS22122 as a direct member
`AS-HURRICANE`	RADB	Lists AS22122 as a direct member
`AS-HURRICANEV6`	RADB	Lists AS22122 as a direct member
`AS-NWN-TRANSIT`	RADB	Lists AS22122 as a direct member

RPKI from rpki-client, validated 2026-10-22 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-22. Cross-check on bgp.he.net.