AS20191 Pontificia Universidad Catolica de Chile
IPv4 addresses
65,536
IPv6 /48 networks
65,536
RPKI
50 valid0 no ROA
Peers and downstreams
7
Holder
- AS name
- AS20191
- Description
- LACNIC generated autnum for Pontificia Universidad Catolica de Chile
- Organisation
- Pontificia Universidad Catolica de Chile
- Abuse contact
- Not published
- Assigned
- 2001-04-03
- Registered
- 2001-04-04
- Record last changed
- 2023-01-17 14:49 UTC
146.155.0.0/16146.155.0.0/20146.155.1.0/24146.155.100.0/24146.155.109.0/24146.155.112.0/20146.155.117.0/24146.155.118.0/24146.155.119.0/24146.155.127.0/24146.155.128.0/20146.155.144.0/20146.155.157.0/24146.155.158.0/24146.155.16.0/20146.155.160.0/20146.155.160.0/23146.155.176.0/20146.155.192.0/20146.155.2.0/24146.155.208.0/20146.155.224.0/20146.155.240.0/20146.155.25.0/24146.155.252.0/24146.155.253.0/24146.155.255.0/24146.155.32.0/20146.155.39.0/24146.155.48.0/20146.155.49.0/24146.155.60.0/24146.155.61.0/24146.155.64.0/20146.155.73.0/24146.155.75.0/24146.155.77.0/24146.155.80.0/20146.155.88.0/24146.155.89.0/24146.155.92.0/24146.155.94.0/24146.155.95.0/24146.155.96.0/20146.155.96.0/24146.155.97.0/24146.155.99.0/24
None seen.
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade C · 70/100| pass | Prefixes covered by valid ROAs 50 of 50 announced prefixes are RPKI valid. |
25/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| pass | Announces IPv6 3 IPv6 prefixes. |
15/15 |
| pass | More than one upstream 3 upstreams seen in BGP. |
10/10 |
| fail | Working abuse contact No abuse contact is published in the registry. |
0/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| fail | Registry record maintained Last changed 2023-01-17. |
0/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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<a href="https://ip-fd.net/asn/20191"><img src="https://ip-fd.net/badge/asn/20191/health.svg" alt="AS20191 network health on IP-FD.net"></a>
Markdown
[](https://ip-fd.net/asn/20191)
Use rpki.svg instead of health.svg for the RPKI badge.
Routing changes
Last 30 days| 2026-10-04 19:41 UTC | Relationship changed | AS6057 | upstream to peer |
| 2026-10-04 19:41 UTC | Relationship changed | AS3549 | upstream to peer |
WHOIS
aut-num: AS20191 as-name: 20191 handle: AS20191 remarks: Autonomous System AS20191 from CL-PUCC1-LACNIC registrant: CL-PUCC1-LACNIC (Pontificia Universidad Catolica de Chile) administrative,abuse:PUC (P. Universidad Católica de Chile) <nic@uc.cl> technical: ANR77 (Andres Robles) <andres.robles@uc.cl> registration: 2001-04-04T12:00:00Z last changed: 2023-01-17T14:49:39Z source: LACNIC (RDAP)