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AS33091 University of Calgary

Canada U-CALGARY ARIN 3 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
66,048
IPv6 /48 networks
0
RPKI
2 valid1 no ROA
Peers and downstreams
1

Holder

AS name
U-CALGARY
Description
University of Calgary
Organisation
University of Calgary
Abuse contact
Not published
Assigned
2004-09-27
Registered
2004-09-28
Record last changed
2024-01-09 20:26 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6327 Shaw Communications AS6327 · CA Shaw Communications AS33091 University of Calgary AS33091 · CA University of Calgary

Network health

Grade C · 62/100
partly Prefixes covered by valid ROAs
2 of 3 announced prefixes are RPKI valid, 1 have no ROA.		 17/25
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
pass Working abuse contact
abuse@ucalgary.ca is published.		 15/15
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
pass Registry record maintained
Last changed 2024-01-09.		 5/5
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:        AS33091
as-name:        U-CALGARY
handle:         AS33091
registrant:     UNIVER-170 (University of Calgary)
technical,administrative:COATE54-ARIN (Brian Coates) <coatesb@ucalgary.ca>
technical,noc:  NOC11848-ARIN (Network Operations Centre) <operator@ucalgary.ca>
abuse:          ABUSE373-ARIN (abuse) <abuse@ucalgary.ca>
technical:      YANGD13-ARIN (David Yang) <yang@ucalgary.ca>
technical:      COATE54-ARIN (Brian Coates) <coatesb@ucalgary.ca>
noc:            NOC11848-ARIN (Network Operations Centre) <operator@ucalgary.ca>
abuse:          ABUSE373-ARIN (abuse) <abuse@ucalgary.ca>
technical:      YANGD13-ARIN (David Yang) <yang@ucalgary.ca>
last changed:   2024-01-09T15:26:59-05:00
registration:   2004-09-28T08:25:49-04:00
source:         ARIN (RDAP)