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AS4922 Shenandoah Cable Television LLC

United States SHENTEL ARIN 93 IPv4 prefixes 49 IPv6 prefixes
IPv4 addresses
219,136
IPv6 /48 networks
196,608
RPKI
128 valid14 no ROA
Peers and downstreams
49

Holder

AS name
SHENTEL
Description
Shenandoah Cable Television LLC
Organisation
Shenandoah Cable Television LLC
Abuse contact
Not published
Assigned
1995-05-07
Registered
1995-05-08
Record last changed
2021-04-13 22:38 UTC
104.218.184.0/22104.218.184.0/23104.218.186.0/23104.244.104.0/21104.244.104.0/24104.244.105.0/24104.244.106.0/23104.244.108.0/22104.251.64.0/20104.251.64.0/21104.251.72.0/22104.251.76.0/24104.251.77.0/24104.251.78.0/24104.251.79.0/24128.57.0.0/20159.230.0.0/16159.230.0.0/17159.230.128.0/17162.245.60.0/22162.245.60.0/23162.245.62.0/23184.170.112.0/21184.170.120.0/21184.170.64.0/18184.170.64.0/20184.170.67.0/24184.170.80.0/20184.170.96.0/20192.161.72.0/21192.161.76.0/22192.34.160.0/21192.34.160.0/22192.34.164.0/22204.111.0.0/16204.111.0.0/17204.111.107.0/24204.111.128.0/17204.111.3.0/24204.111.68.0/22206.82.182.0/24206.82.187.0/24206.82.189.0/24216.30.144.0/20216.30.144.0/21216.30.144.0/24216.30.145.0/24216.30.146.0/23216.30.148.0/22216.30.152.0/21216.30.152.0/23216.30.154.0/24216.30.156.0/24216.30.157.0/24216.30.158.0/2324.149.64.0/1824.149.64.0/1924.149.86.0/2424.149.96.0/1924.49.0.0/1924.49.0.0/2024.49.16.0/2024.53.64.0/2024.53.64.0/2124.53.72.0/2124.56.112.0/2024.56.112.0/2124.56.120.0/2164.189.220.0/2470.32.192.0/1970.32.192.0/2370.32.194.0/2370.32.196.0/2370.32.198.0/2470.32.199.0/2470.32.200.0/2170.32.200.0/2470.32.201.0/2470.32.204.0/2470.32.208.0/2072.46.72.0/2276.77.32.0/2076.77.32.0/2176.77.40.0/2276.77.44.0/2476.77.45.0/2476.77.46.0/2398.159.128.0/2098.159.128.0/2298.159.132.0/2398.159.134.0/2498.159.135.0/2498.159.136.0/21

Upstream graph

Upstreams and their upstreams, from BGP paths
AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS25091 IP-Max SA AS25091 · CH IP-Max SA AS174 AS174 AS174 AS174 AS24482 SG.GS AS24482 · SG SG.GS AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS2914 NTT America, Inc. AS2914 · US NTT America, Inc. AS4922 Shenandoah Cable Television LLC AS4922 · US Shenandoah Cable Tele…

Network health

Grade C · 68/100
partly Prefixes covered by valid ROAs
128 of 142 announced prefixes are RPKI valid, 14 have no ROA.		 23/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
49 IPv6 prefixes.		 15/15
pass More than one upstream
3 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 2021-04-13.		 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:        AS4922
as-name:        SHENTEL
handle:         AS4922
registrant:     SCTL-16 (Shenandoah Cable Television LLC)
last changed:   2021-04-13T18:38:03-04:00
registration:   1995-05-08T00:00:00-04:00
source:         ARIN (RDAP)