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AS26661 Jcps-Asn=20

United States JCPS-ASN=20 ARIN 3 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
2,048
IPv6 /48 networks
0
RPKI
3 valid0 no ROA
Peers and downstreams
0

Holder

AS name
JCPS-ASN=20
Description
Jeffco Public Schools 1829 Denver West Drive Building 27 Golden, CO 80401
Organisation
Jeffco Public Schools
Abuse contact
Not published
Assigned
2011-02-13
Registered
2011-02-14
Record last changed
2012-02-24 14:44 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS11164 Internet2 AS11164 · US Internet2 AS11537 Internet2 AS11537 · US Internet2 AS14041 University Corporation for Atmospheric Research AS14041 · US University Corporatio… AS26661 Jcps-Asn AS26661 · US Jcps-Asn

Network health

Grade C · 65/100
pass Prefixes covered by valid ROAs
3 of 3 announced prefixes are RPKI valid.		 25/25
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@jeffco.k12.co.us 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
fail Registry record maintained
Last changed 2012-02-24.		 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:        AS26661
as-name:        JCPS-ASN
handle:         AS26661
registrant:     JCPS-1 (Jeffco Public Schools)
abuse:          JCPSA1-ARIN (JCPS Abuse) <abuse@jeffco.k12.co.us>
administrative: JCPSA-ARIN (JCPS Admin) <arin-admin@jeffco.k12.co.us>
technical:      JCPST-ARIN (JCPS Tech) <tech@jeffco.k12.co.us>
technical,abuse:JCPST-ARIN (JCPS Tech) <tech@jeffco.k12.co.us>
last changed:   2012-02-24T09:44:34-05:00
registration:   2011-02-14T14:02:51-05:00
source:         ARIN (RDAP)