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AS1968 UMASSNET

United States UMASSNET-AS1968 ARIN 23 IPv4 prefixes 2 IPv6 prefixes
IPv4 addresses
164,608
IPv6 /48 networks
524,288
RPKI
0 valid25 no ROA
Peers and downstreams
11

Holder

AS name
UMASSNET-AS1968
Description
UMASSNET
Organisation
UMASSNET
Abuse contact
Not published
Assigned
1992-08-27
Registered
1992-08-28
Record last changed
2024-11-06 20:45 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS36236 NetActuate, Inc AS36236 · US NetActuate, Inc AS25091 IP-Max SA AS25091 · CH IP-Max SA AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS1828 Unitas Global AS1828 · US Unitas Global AS174 AS174 AS174 AS174 AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS11164 Internet2 AS11164 · US Internet2 AS1968 UMASSNET AS1968 · US UMASSNET

Network health

Grade C · 65/100
fail Prefixes covered by valid ROAs
0 of 25 announced prefixes are RPKI valid, 25 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
2 IPv6 prefixes.		 15/15
pass More than one upstream
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
hostmaster@umassp.edu 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 2024-11-06.		 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:        AS1968
as-name:        UMASSNET-AS1968
handle:         AS1968
registrant:     UMAP (UMASSNET)
technical:      KOKOS-ARIN (Dave Kokoszyna) <dave.kokoszyna@umass.edu>
abuse,noc:      HOS634-ORG-ARIN (Hostmaster) <hostmaster@umassp.edu>
technical:      KEITH185-ARIN (Keith A Boisseau) <kboisseau@umass.edu>
technical,administrative:BLOND3-ARIN (Tim Blondin) <tblondin@umass.edu>
technical:      URIBE56-ARIN (Daniel Uribe) <duribe@umass.edu>
technical:      KOKOS-ARIN (Dave Kokoszyna) <dave.kokoszyna@umass.edu>
technical:      BLOND3-ARIN (Tim Blondin) <tblondin@umass.edu>
last changed:   2024-11-06T15:45:08-05:00
registration:   1992-08-28T00:00:00-04:00
source:         ARIN (RDAP)