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AS398969 Sphere Entertainment Group, LLC

United States MSG-ENT ARIN 4 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
1,024
IPv6 /48 networks
0
RPKI
1 valid3 no ROA
Peers and downstreams
1

Holder

AS name
MSG-ENT
Description
Sphere Entertainment Group, LLC
Organisation
Sphere Entertainment Group, LLC
Abuse contact
Not published
Assigned
2020-10-21
Registered
2020-10-22
Record last changed
2020-10-22 19:00 UTC

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 AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS25091 IP-Max SA AS25091 · CH IP-Max SA AS36236 NetActuate, Inc AS36236 · US NetActuate, Inc AS174 AS174 AS174 AS174 AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS6128 Cablevision Systems Corp. AS6128 · US Cablevision Systems C… AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS22773 Cox Communications Inc. AS22773 · US Cox Communications In… AS54004 Cablevision Lightpath LLC AS54004 · US Cablevision Lightpath… AS398969 Sphere Entertainment Group, LLC AS398969 · US Sphere Entertainment …

Network health

Grade E · 36/100
partly Prefixes covered by valid ROAs
1 of 4 announced prefixes are RPKI valid, 3 have no ROA.		 6/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
pass More than one upstream
5 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 2020-10-22.		 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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AS398969 health AS398969 RPKI
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Markdown
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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:        AS398969
as-name:        MSG-ENT
handle:         AS398969
registrant:     MSGEC (Sphere Entertainment Group, LLC)
technical:      GROUP72-ARIN (Brander Group) <arin@brandergroup.us>
dns,abuse,routing,technical:HIGHL11-ARIN (Ali Highland) <networkengineeringteam@msg.com>
technical:      HLM21-ARIN (HAROLD LOWE MORRIS) <harold.morris@msg.com>
technical,administrative:MORRI1314-ARIN (Harold  Morris ) <Harold.Morris@msg.com>
last changed:   2020-10-22T15:00:10-04:00
registration:   2020-10-22T15:00:10-04:00
source:         ARIN (RDAP)