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AS28391 Universidad Juarez Autonoma de Tabasco

Mexico AS28391 LACNIC 161 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
41,216
IPv6 /48 networks
0
RPKI
0 valid161 no ROA
Peers and downstreams
0

Holder

AS name
AS28391
Description
LACNIC generated autnum for Universidad Juarez Autonoma de Tabasco
Organisation
Universidad Juarez Autonoma de Tabasco
Abuse contact
Not published
Assigned
2014-02-23
Registered
2014-02-24
Record last changed
2014-02-24 17:17 UTC
148.236.1.0/24148.236.10.0/24148.236.100.0/24148.236.101.0/24148.236.102.0/24148.236.103.0/24148.236.104.0/24148.236.105.0/24148.236.109.0/24148.236.11.0/24148.236.110.0/24148.236.111.0/24148.236.112.0/24148.236.114.0/24148.236.115.0/24148.236.118.0/24148.236.12.0/24148.236.120.0/24148.236.121.0/24148.236.122.0/24148.236.123.0/24148.236.124.0/24148.236.126.0/24148.236.13.0/24148.236.130.0/24148.236.131.0/24148.236.132.0/24148.236.133.0/24148.236.134.0/24148.236.135.0/24148.236.136.0/24148.236.14.0/24148.236.140.0/24148.236.141.0/24148.236.142.0/24148.236.143.0/24148.236.149.0/24148.236.15.0/24148.236.150.0/24148.236.151.0/24148.236.152.0/24148.236.158.0/24148.236.159.0/24148.236.16.0/24148.236.160.0/24148.236.161.0/24148.236.162.0/24148.236.163.0/24148.236.164.0/24148.236.167.0/24148.236.169.0/24148.236.170.0/24148.236.171.0/24148.236.172.0/24148.236.173.0/24148.236.174.0/24148.236.175.0/24148.236.18.0/24148.236.180.0/24148.236.181.0/24148.236.182.0/24148.236.183.0/24148.236.185.0/24148.236.186.0/24148.236.189.0/24148.236.19.0/24148.236.190.0/24148.236.191.0/24148.236.192.0/24148.236.2.0/24148.236.20.0/24148.236.200.0/24148.236.205.0/24148.236.21.0/24148.236.210.0/24148.236.211.0/24148.236.212.0/24148.236.213.0/24148.236.214.0/24148.236.215.0/24148.236.216.0/24148.236.217.0/24148.236.218.0/24148.236.219.0/24148.236.22.0/24148.236.220.0/24148.236.23.0/24148.236.230.0/24148.236.231.0/24148.236.233.0/24148.236.24.0/24148.236.240.0/24148.236.241.0/24148.236.242.0/24148.236.248.0/24148.236.249.0/24148.236.25.0/24148.236.250.0/24148.236.253.0/24148.236.26.0/24148.236.27.0/24148.236.28.0/24148.236.3.0/24148.236.30.0/24148.236.31.0/24148.236.32.0/24148.236.33.0/24148.236.34.0/24148.236.35.0/24148.236.4.0/24148.236.40.0/24148.236.41.0/24148.236.42.0/24148.236.47.0/24148.236.49.0/24148.236.5.0/24148.236.50.0/24148.236.51.0/24148.236.52.0/24148.236.53.0/24148.236.54.0/24148.236.55.0/24148.236.56.0/24148.236.57.0/24148.236.58.0/24148.236.59.0/24148.236.6.0/24148.236.60.0/24148.236.61.0/24148.236.62.0/24148.236.63.0/24148.236.64.0/24148.236.65.0/24148.236.66.0/24148.236.7.0/24148.236.70.0/24148.236.71.0/24148.236.72.0/24148.236.73.0/24148.236.74.0/24148.236.75.0/24148.236.76.0/24148.236.8.0/24148.236.80.0/24148.236.81.0/24148.236.82.0/24148.236.83.0/24148.236.85.0/24148.236.87.0/24148.236.88.0/24148.236.9.0/24148.236.90.0/24148.236.91.0/24148.236.92.0/24148.236.93.0/24148.236.94.0/24148.236.95.0/24148.236.96.0/24148.236.97.0/24148.236.98.0/24148.236.99.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS8151 UNINET AS8151 · MX UNINET AS28391 Universidad Juarez Autonoma de Tabasco AS28391 · MX Universidad Juarez Au…

Network health

Grade F · 25/100
fail Prefixes covered by valid ROAs
0 of 161 announced prefixes are RPKI valid, 161 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
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 2014-02-24.		 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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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS28391
as-name:        28391
handle:         AS28391
remarks:        Autonomous System AS28391 from MX-UJAT-LACNIC
registrant:     MX-UJAT-LACNIC (Universidad Juarez Autonoma de Tabasco)
administrative,technical,abuse:FMG5 (Francisco Manuel Ramon Garduza) <francisco.ramon@ujat.mx>
registration:   2014-02-24T17:17:14Z
last changed:   2014-02-24T17:17:14Z
source:         LACNIC (RDAP)