AS22122
UNIVERSIDAD AUTONOMA DE YUCATAN
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 148.209.0.0/16 | 65.5K |
0.1%
|
UNIVERSIDAD AUTONOMA DE YUCATAN | MX | Yucatán | Mérida |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS22122 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 148.209.64.0/21 | 36,824 | 2026-07-26 11:52:59 |
| 148.209.44.0/22 | 36,811 | 2026-07-26 11:52:59 |
| 148.209.63.0/24 | 36,775 | 2026-07-26 11:52:59 |
| 148.209.80.0/24 | 36,735 | 2026-07-26 11:52:59 |
| 148.209.70.0/24 | 36,616 | 2026-07-26 11:52:59 |
| 148.209.96.0/21 | 27,900 | 2026-07-26 11:52:59 |
| 148.209.126.0/24 | 27,885 | 2026-07-26 11:52:59 |
| 148.209.91.0/24 | 27,878 | 2026-07-26 11:52:59 |
| 148.209.92.0/22 | 27,859 | 2026-07-26 11:52:59 |
| 148.209.102.0/24 | 27,786 | 2026-07-26 11:52:59 |
| 148.209.108.0/24 | 27,775 | 2026-07-26 11:52:59 |
| 148.209.104.0/24 | 27,754 | 2026-07-26 11:52:59 |
| 148.209.72.0/24 | 27,720 | 2026-07-26 11:52:59 |
| 148.209.110.0/24 | 27,689 | 2026-07-26 11:52:59 |
| 148.209.73.0/24 | 24,537 | 2026-07-26 11:52:59 |
| 148.209.60.0/23 | 16,857 | 2026-07-26 11:52:59 |
| 148.209.32.0/21 | 16,838 | 2026-07-26 11:52:59 |
| 148.209.120.0/22 | 16,834 | 2026-07-26 11:52:59 |
| 148.209.62.0/24 | 16,823 | 2026-07-26 11:52:59 |
| 148.209.21.0/24 | 16,816 | 2026-07-26 11:52:59 |
| 148.209.26.0/23 | 16,809 | 2026-07-26 11:52:59 |
| 148.209.28.0/23 | 16,805 | 2026-07-26 11:52:59 |
| 148.209.82.0/23 | 16,800 | 2026-07-26 11:52:59 |
| 148.209.16.0/22 | 16,793 | 2026-07-26 11:52:59 |
| 148.209.84.0/23 | 16,791 | 2026-07-26 11:52:59 |
| 148.209.52.0/23 | 16,786 | 2026-07-26 11:52:59 |
| 148.209.13.0/24 | 16,782 | 2026-07-26 11:52:59 |
| 148.209.76.0/24 | 16,780 | 2026-07-26 11:52:59 |
| 148.209.25.0/24 | 16,775 | 2026-07-26 11:52:59 |
| 148.209.31.0/24 | 16,772 | 2026-07-26 11:52:59 |
| 148.209.14.0/23 | 16,769 | 2026-07-26 11:52:59 |
| 148.209.42.0/23 | 16,755 | 2026-07-26 11:52:59 |
| 148.209.112.0/22 | 16,748 | 2026-07-26 11:52:59 |
| 148.209.117.0/24 | 16,744 | 2026-07-26 11:52:59 |
| 148.209.74.0/23 | 16,744 | 2026-07-26 11:52:59 |
| 148.209.15.0/24 | 16,743 | 2026-07-26 11:52:59 |
| 148.209.51.0/24 | 16,738 | 2026-07-26 11:52:59 |
| 148.209.81.0/24 | 16,733 | 2026-07-26 11:52:59 |
| 148.209.48.0/23 | 16,719 | 2026-07-26 11:52:59 |
| 148.209.40.0/23 | 16,713 | 2026-07-26 11:52:59 |
| 148.209.0.0/16 | 12,959 | 2026-07-26 12:19:08 |
Frequently Asked Questions
What is AS22122?
AS22122 is an Autonomous System Number assigned to UNIVERSIDAD AUTONOMA DE YUCATAN. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS22122 announce?
AS22122 announces 65.5K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Mexico.
Who operates AS22122?
AS22122 is operated by UNIVERSIDAD AUTONOMA DE YUCATAN. The organization is based in Mexico. You can view all IP ranges and related ASNs on the organization page.
What country is AS22122 registered in?
AS22122 is registered in Mexico. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
