Report for 4922

Name

SHENTEL - Shenandoah Cable Television LLC, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

4922 SHENTEL - Shenandoah Cable Television LLC, US

  Adjacency:    35  Upstream:     3  Downstream:    32
  Upstream Adjacent AS list
    AS40220         MARIA - Virginia Polytechnic Institute and State Univ., US
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
  Downstream Adjacent AS list
    AS2731          HORIZONTELCOM - Infinity Fiber LLC, US
    AS14291         ANTIETAM - Antietam Broadband, US
    AS33417         -Reserved AS-, ZZ
    AS36201         B2X-ONLINE-WISP-ASN - B2X Online Inc, US
    AS393706        NELSONCABLE - Nelson Cable, Inc, US
    AS396345        FOXGUARD-SOLUTIONS-INC - FoxGuard Solutions, Inc., US
    AS394050        KIRBTECH - Kirbtech LLC, US
    AS400990        SU-ASN-01 - Shepherd University, US
    AS399607        LCPS-VA - Louisa County Public Schools, US
    AS397179        BRIDGEWATER-COLLEGE - Bridgewater College, US
    AS19923         SHENANDOAH-UNIV - Shenandoah University, US
    AS13783         RADFORD-UNIV-AS - Radford University, US
    AS21759         NRUCFC - National Rural Utilities Cooperative Finance Corporation, US
    AS25680         EMUNET-HBGVA - Eastern Mennonite University, US
    AS396375        LCSVA - Lynchburg City Schools, US
    AS395772        AHC-AS - Augusta Health Care, Inc, US
    AS53633         PANTHER - A&A Communications LLC, US
    AS20332         WINCHESTER-WIRELESS - Winchester Wireless, US
    AS13518         GONETSPEED-WV - GoNetSpeed, US
    AS14538         HEC-NETWORK - Harrisonburg Electric Commission, US
    AS25629         ACPS-8-ASN - Albemarle County Public Schools, US
    AS19138         SWEET-BRIAR-COLLEGE - Sweet Briar College, US
    AS29713         ELIA-60 - Reliable Hosting Services, US
    AS33255         HAMDEN-ASN - Hampden-Sydney College, US
    AS394708        HORIZONCHILLICOTHETELEPHONE - Horizon Telcom Inc., US
    AS397737        RLASD-ISP - Red Lion Area School District, US
    AS40641         MGWTEL - MGW Telephone Company, Inc., US
    AS33296         PIEDMONT-BROADBAND - Piedmont Broadband Corporation, US
    AS62705         SCSB-1 - Spotsylvania County School Board, US
    AS53464         CLADDED-GLASS-01 - Cladded Glass, US
    AS32726         LIBERTY - Liberty University, US
    AS19036         LORAL-CYBERSTAR - Telesat Network Services Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
763   AS4922         ORG+TRN Originate:     412672 /13.35  Transit:     149248 /14.81 SHENTEL - Shenandoah Cable Television LLC, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
 1124 AS4922        SHENTEL - Shenandoah Cable Television LLC, US     85     59      8     34     51  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  24.49.0.0/19         4777 2497 2914 4922    
  24.49.0.0/20         4777 2497 2914 4922  - Withdrawn - matching aggregate 24.49.0.0/19 4777 2497 2914 4922
  24.49.16.0/20        4777 2497 2914 4922  - Withdrawn - matching aggregate 24.49.0.0/19 4777 2497 2914 4922
  24.53.64.0/20        4777 2497 2914 4922    
  24.53.64.0/21        4777 2497 2914 4922  - Withdrawn - matching aggregate 24.53.64.0/20 4777 2497 2914 4922
  24.53.72.0/21        4777 2497 2914 4922  - Withdrawn - matching aggregate 24.53.64.0/20 4777 2497 2914 4922
  24.56.112.0/20       4777 2497 2914 4922    
  24.56.112.0/21       4777 2497 2914 4922  - Withdrawn - matching aggregate 24.56.112.0/20 4777 2497 2914 4922
  24.56.120.0/21       4777 2497 2914 4922  - Withdrawn - matching aggregate 24.56.112.0/20 4777 2497 2914 4922
  24.149.64.0/18       4777 2497 2914 4922    
  24.149.64.0/19       4777 2497 2914 4922  - Withdrawn - matching aggregate 24.149.64.0/18 4777 2497 2914 4922
  24.149.86.0/24       4777 2497 2914 4922  - Withdrawn - matching aggregate 24.149.64.0/18 4777 2497 2914 4922
  24.149.96.0/19       4777 2497 2914 4922  - Withdrawn - matching aggregate 24.149.64.0/18 4777 2497 2914 4922
  70.32.192.0/19       4777 2516 1299 4922  + Announce - aggregate of 70.32.192.0/20 (4777 2516 1299 4922) and 70.32.208.0/20 (4777 2516 1299 4922)
  70.32.192.0/23       4777 2516 1299 4922  - Withdrawn - aggregated with 70.32.194.0/23 (4777 2516 1299 4922)
  70.32.194.0/23       4777 2516 1299 4922  - Withdrawn - aggregated with 70.32.192.0/23 (4777 2516 1299 4922)
  70.32.196.0/23       4777 2516 1299 4922  - Withdrawn - aggregated with 70.32.198.0/23 (4777 2516 1299 4922)
  70.32.198.0/24       4777 2516 1299 4922  - Withdrawn - aggregated with 70.32.199.0/24 (4777 2516 1299 4922)
  70.32.199.0/24       4777 2516 1299 4922  - Withdrawn - aggregated with 70.32.198.0/24 (4777 2516 1299 4922)
  70.32.200.0/21       4777 2516 1299 4922  - Withdrawn - aggregated with 70.32.192.0/21 (4777 2516 1299 4922)
  70.32.200.0/23       4777 2497 2914 4922  + Announce - aggregate of 70.32.200.0/24 (4777 2497 2914 4922) and 70.32.201.0/24 (4777 2497 2914 4922)
  70.32.200.0/24       4777 2497 2914 4922  - Withdrawn - aggregated with 70.32.201.0/24 (4777 2497 2914 4922)
  70.32.201.0/24       4777 2497 2914 4922  - Withdrawn - aggregated with 70.32.200.0/24 (4777 2497 2914 4922)
  70.32.204.0/24       4777 2497 2914 4922    
  70.32.208.0/20       4777 2516 1299 4922  - Withdrawn - aggregated with 70.32.192.0/20 (4777 2516 1299 4922)
  72.46.72.0/22        4777 2497 2914 4922    
  76.77.32.0/21        4777 2497 2914 4922    
  76.77.40.0/21        4777 2516 1299 4922  + Announce - aggregate of 76.77.40.0/22 (4777 2516 1299 4922) and 76.77.44.0/22 (4777 2516 1299 4922)
  76.77.40.0/22        4777 2516 1299 4922  - Withdrawn - aggregated with 76.77.44.0/22 (4777 2516 1299 4922)
  76.77.44.0/24        4777 2516 1299 4922  - Withdrawn - aggregated with 76.77.45.0/24 (4777 2516 1299 4922)
  76.77.45.0/24        4777 2516 1299 4922  - Withdrawn - aggregated with 76.77.44.0/24 (4777 2516 1299 4922)
  76.77.46.0/23        4777 2516 1299 4922  - Withdrawn - aggregated with 76.77.44.0/23 (4777 2516 1299 4922)
  98.159.128.0/21      4777 2516 1299 4922  + Announce - aggregate of 98.159.128.0/22 (4777 2516 1299 4922) and 98.159.132.0/22 (4777 2516 1299 4922)
  98.159.128.0/22      4777 2516 1299 4922  - Withdrawn - aggregated with 98.159.132.0/22 (4777 2516 1299 4922)
  98.159.132.0/23      4777 2516 1299 4922  - Withdrawn - aggregated with 98.159.134.0/23 (4777 2516 1299 4922)
  98.159.134.0/24      4777 2516 1299 4922  - Withdrawn - aggregated with 98.159.135.0/24 (4777 2516 1299 4922)
  98.159.135.0/24      4777 2516 1299 4922  - Withdrawn - aggregated with 98.159.134.0/24 (4777 2516 1299 4922)
  98.159.136.0/21      4777 2497 2914 4922    
  104.218.184.0/22     4777 2497 2914 4922    
  104.218.184.0/23     4777 2497 2914 4922  - Withdrawn - matching aggregate 104.218.184.0/22 4777 2497 2914 4922
  104.218.186.0/23     4777 2497 2914 4922  - Withdrawn - matching aggregate 104.218.184.0/22 4777 2497 2914 4922
  104.244.104.0/22     4777 2516 1299 4922  + Announce - aggregate of 104.244.104.0/23 (4777 2516 1299 4922) and 104.244.106.0/23 (4777 2516 1299 4922)
  104.244.104.0/24     4777 2516 1299 4922  - Withdrawn - aggregated with 104.244.105.0/24 (4777 2516 1299 4922)
  104.244.105.0/24     4777 2516 1299 4922  - Withdrawn - aggregated with 104.244.104.0/24 (4777 2516 1299 4922)
  104.244.106.0/23     4777 2516 1299 4922  - Withdrawn - aggregated with 104.244.104.0/23 (4777 2516 1299 4922)
  104.244.108.0/22     4777 2497 2914 4922    
  104.251.64.0/21      4777 2497 2914 4922    
  104.251.72.0/21      4777 2516 1299 4922  + Announce - aggregate of 104.251.72.0/22 (4777 2516 1299 4922) and 104.251.76.0/22 (4777 2516 1299 4922)
  104.251.72.0/22      4777 2516 1299 4922  - Withdrawn - aggregated with 104.251.76.0/22 (4777 2516 1299 4922)
  104.251.76.0/24      4777 2516 1299 4922  - Withdrawn - aggregated with 104.251.77.0/24 (4777 2516 1299 4922)
  104.251.77.0/24      4777 2516 1299 4922  - Withdrawn - aggregated with 104.251.76.0/24 (4777 2516 1299 4922)
  104.251.78.0/24      4777 2516 1299 4922  - Withdrawn - aggregated with 104.251.79.0/24 (4777 2516 1299 4922)
  104.251.79.0/24      4777 2516 1299 4922  - Withdrawn - aggregated with 104.251.78.0/24 (4777 2516 1299 4922)
  128.57.0.0/20        4777 2497 2914 4922    
  159.230.0.0/16       4777 2516 1299 4922    
  159.230.0.0/17       4777 2516 1299 4922  - Withdrawn - matching aggregate 159.230.0.0/16 4777 2516 1299 4922
  159.230.128.0/17     4777 2497 2914 4922    
  162.245.60.0/22      4777 2497 2914 4922    
  162.245.60.0/23      4777 2497 2914 4922  - Withdrawn - matching aggregate 162.245.60.0/22 4777 2497 2914 4922
  162.245.62.0/23      4777 2497 2914 4922  - Withdrawn - matching aggregate 162.245.60.0/22 4777 2497 2914 4922
  184.170.64.0/18      4777 2497 2914 4922    
  184.170.64.0/20      4777 2497 2914 4922  - Withdrawn - matching aggregate 184.170.64.0/18 4777 2497 2914 4922
  184.170.67.0/24      4777 2516 1299 4922    
  184.170.80.0/20      4777 2497 2914 4922  - Withdrawn - matching aggregate 184.170.64.0/18 4777 2497 2914 4922
  184.170.96.0/20      4777 2497 2914 4922  - Withdrawn - matching aggregate 184.170.64.0/18 4777 2497 2914 4922
  184.170.112.0/21     4777 2497 2914 4922  - Withdrawn - matching aggregate 184.170.64.0/18 4777 2497 2914 4922
  184.170.120.0/21     4777 2497 2914 4922  - Withdrawn - matching aggregate 184.170.64.0/18 4777 2497 2914 4922
  192.34.160.0/21      4777 2497 2914 4922    
  192.34.160.0/22      4777 2497 2914 4922  - Withdrawn - matching aggregate 192.34.160.0/21 4777 2497 2914 4922
  192.34.164.0/22      4777 2497 2914 4922  - Withdrawn - matching aggregate 192.34.160.0/21 4777 2497 2914 4922
  192.161.76.0/22      4777 2497 2914 4922    
  204.111.0.0/16       4777 2497 2914 4922    
  204.111.0.0/17       4777 2497 2914 4922  - Withdrawn - matching aggregate 204.111.0.0/16 4777 2497 2914 4922
  204.111.3.0/24       4777 2516 1299 4922    
  204.111.68.0/22      4777 2497 2914 4922  - Withdrawn - matching aggregate 204.111.0.0/16 4777 2497 2914 4922
  204.111.107.0/24     4777 2516 1299 4922    
  204.111.128.0/17     4777 2497 2914 4922  - Withdrawn - matching aggregate 204.111.0.0/16 4777 2497 2914 4922
  206.82.187.0/24      4777 2497 1299 4922    
  206.82.189.0/24      4777 2516 1299 4922    
  216.30.144.0/20      4777 2497 2914 4922    
  216.30.144.0/21      4777 2497 2914 4922  - Withdrawn - matching aggregate 216.30.144.0/20 4777 2497 2914 4922
  216.30.144.0/21      4777 2516 1299 4922  + Announce - aggregate of 216.30.144.0/22 (4777 2516 1299 4922) and 216.30.148.0/22 (4777 2516 1299 4922)
  216.30.144.0/24      4777 2516 1299 4922  - Withdrawn - aggregated with 216.30.145.0/24 (4777 2516 1299 4922)
  216.30.145.0/24      4777 2516 1299 4922  - Withdrawn - aggregated with 216.30.144.0/24 (4777 2516 1299 4922)
  216.30.146.0/23      4777 2516 1299 4922  - Withdrawn - aggregated with 216.30.144.0/23 (4777 2516 1299 4922)
  216.30.148.0/22      4777 2516 1299 4922  - Withdrawn - aggregated with 216.30.144.0/22 (4777 2516 1299 4922)
  216.30.152.0/21      4777 2497 2914 4922  - Withdrawn - matching aggregate 216.30.144.0/20 4777 2497 2914 4922
  216.30.152.0/23      4777 2516 1299 4922    
  216.30.154.0/24      4777 2497 2914 4922  - Withdrawn - matching aggregate 216.30.144.0/20 4777 2497 2914 4922
  216.30.156.0/22      4777 2516 1299 4922  + Announce - aggregate of 216.30.156.0/23 (4777 2516 1299 4922) and 216.30.158.0/23 (4777 2516 1299 4922)
  216.30.156.0/24      4777 2516 1299 4922  - Withdrawn - aggregated with 216.30.157.0/24 (4777 2516 1299 4922)
  216.30.157.0/24      4777 2516 1299 4922  - Withdrawn - aggregated with 216.30.156.0/24 (4777 2516 1299 4922)
  216.30.158.0/23      4777 2516 1299 4922  - Withdrawn - aggregated with 216.30.156.0/23 (4777 2516 1299 4922)

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS4922   35 More Specifics   85 Total Advertisements   SHENTEL - Shenandoah Cable Television LLC, US
    24.49.0.0/20                  24.49.0.0/19
    24.49.16.0/20                 24.49.0.0/19
    24.53.64.0/21                 24.53.64.0/20
    24.53.72.0/21                 24.53.64.0/20
    24.56.112.0/21                24.56.112.0/20
    24.56.120.0/21                24.56.112.0/20
    24.149.64.0/19                24.149.64.0/18
    24.149.86.0/24                24.149.64.0/18
    24.149.96.0/19                24.149.64.0/18
    70.32.200.0/24                70.32.200.0/21
    70.32.201.0/24                70.32.200.0/21
    70.32.204.0/24                70.32.200.0/21
    104.218.184.0/23              104.218.184.0/22
    104.218.186.0/23              104.218.184.0/22
    128.57.0.0/20                 128.57.0.0/16
    159.230.0.0/17                159.230.0.0/16
    159.230.128.0/17              159.230.0.0/16
    162.245.60.0/23               162.245.60.0/22
    162.245.62.0/23               162.245.60.0/22
    184.170.64.0/20               184.170.64.0/18
    184.170.67.0/24               184.170.64.0/18
    184.170.80.0/20               184.170.64.0/18
    184.170.96.0/20               184.170.64.0/18
    184.170.112.0/21              184.170.64.0/18
    184.170.120.0/21              184.170.64.0/18
    192.34.160.0/22               192.34.160.0/21
    192.34.164.0/22               192.34.160.0/21
    204.111.0.0/17                204.111.0.0/16
    204.111.3.0/24                204.111.0.0/16
    204.111.68.0/22               204.111.0.0/16
    204.111.107.0/24              204.111.0.0/16
    204.111.128.0/17              204.111.0.0/16
    206.82.187.0/24               206.82.176.0/20
    206.82.189.0/24               206.82.176.0/20
    216.30.154.0/24               216.30.154.0/23

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS33417	Announced by	AS4922	SHENTEL - Shenandoah Cable Television LLC, US

Whois Entry

whois: 402332

IANA has recorded AS4922 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4922\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       4922
             ASName:         SHENTEL
             ASHandle:       AS4922
             RegDate:        1995-05-08
             Updated:        2021-04-13
             Ref:            https://rdap.arin.net/registry/autnum/4922
             
             
             OrgName:        Shenandoah Cable Television LLC
             OrgId:          SCTL-16
             Address:        500 Shentel Way
             City:           Edinburg
             StateProv:      VA
             PostalCode:     22824
             Country:        US
             RegDate:        2021-02-16
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/SCTL-16
             
             
             OrgNOCHandle: CSC198-ARIN
             OrgNOCName:   Customer Support Center
             OrgNOCPhone:  +1-540-984-5402 
             OrgNOCEmail:  abuse@shentel.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/CSC198-ARIN
             
             OrgAbuseHandle: CSC198-ARIN
             OrgAbuseName:   Customer Support Center
             OrgAbusePhone:  +1-540-984-5402 
             OrgAbuseEmail:  abuse@shentel.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CSC198-ARIN
             
             OrgRoutingHandle: PAS12-ARIN
             OrgRoutingName:   Stevenson, Patrick Albert
             OrgRoutingPhone:  +1-540-335-7049 
             OrgRoutingEmail:  patrick.stevenson@emp.shentel.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/PAS12-ARIN
             
             OrgTechHandle: KADHU-ARIN
             OrgTechName:   Kadhum, Muataz 
             OrgTechPhone:  +1-540-984-5039 
             OrgTechEmail:  Muataz.Kadhum@emp.shentel.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KADHU-ARIN
             
             OrgTechHandle: PAS12-ARIN
             OrgTechName:   Stevenson, Patrick Albert
             OrgTechPhone:  +1-540-335-7049 
             OrgTechEmail:  patrick.stevenson@emp.shentel.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/PAS12-ARIN
             
             OrgTechHandle: DAVIS2691-ARIN
             OrgTechName:   Davis, Krissy 
             OrgTechPhone:  +1-540-984-5979 
             OrgTechEmail:  krissy.davis@emp.shentel.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DAVIS2691-ARIN
             
             OrgTechHandle: RDA162-ARIN
             OrgTechName:   Alexander, Robert Denny
             OrgTechPhone:  +1-540-984-5197 
             OrgTechEmail:  bob.alexander@emp.shentel.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/RDA162-ARIN
             
             OrgDNSHandle: PAS12-ARIN
             OrgDNSName:   Stevenson, Patrick Albert
             OrgDNSPhone:  +1-540-335-7049 
             OrgDNSEmail:  patrick.stevenson@emp.shentel.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/PAS12-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #