Report for 398203

Name

MIDSOUTH-FIBER-AS - MidSouth Fiber, 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 AS6447) 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.

398203 MIDSOUTH-FIBER-AS, US

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS2914          NTT-LTD-2914, US
    AS6939          HURRICANE, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
  Downstream Adjacent AS list
    AS46209         GHC911, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6062  AS398203       ORIGIN  Originate:      25600 /17.36  Transit:          0 /0.00  MIDSOUTH-FIBER-AS, 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       %
76194 AS398203      MIDSOUTH-FIBER-AS, US                              4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  142.202.164.0/22     6939 398203 398203     
  146.86.128.0/18      6939 398203            
  169.150.144.0/20     6939 398203            
  170.117.176.0/20     6939 398203            

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

AS398203   1 More Specifics   3 Total Advertisements   MIDSOUTH-FIBER-AS, US
    142.202.164.0/23              142.202.164.0/22

Whois Entry

whois: 402590

IANA has recorded AS398203 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS398203\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:       398203
             ASName:         MIDSOUTH-FIBER-AS
             ASHandle:       AS398203
             RegDate:        2019-12-10
             Updated:        2019-12-10
             Ref:            https://rdap.arin.net/registry/autnum/398203
             
             
             OrgName:        MidSouth Fiber
             OrgId:          MCL-2275
             Address:        PO Box 970
             City:           Navasota
             StateProv:      TX
             PostalCode:     77868
             Country:        US
             RegDate:        2019-11-04
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/MCL-2275
             
             
             OrgNOCHandle: GRAVE330-ARIN
             OrgNOCName:   Graves, William 
             OrgNOCPhone:  +1-281-734-3831 
             OrgNOCEmail:  wgraves@midsouthsynergy.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/GRAVE330-ARIN
             
             OrgTechHandle: GRAVE330-ARIN
             OrgTechName:   Graves, William 
             OrgTechPhone:  +1-281-734-3831 
             OrgTechEmail:  wgraves@midsouthsynergy.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GRAVE330-ARIN
             
             OrgRoutingHandle: SMITH5718-ARIN
             OrgRoutingName:   Smith, Russell 
             OrgRoutingPhone:  +1-936-825-5100 
             OrgRoutingEmail:  rsmith@midsouthsynergy.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/SMITH5718-ARIN
             
             OrgDNSHandle: SMITH5718-ARIN
             OrgDNSName:   Smith, Russell 
             OrgDNSPhone:  +1-936-825-5100 
             OrgDNSEmail:  rsmith@midsouthsynergy.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/SMITH5718-ARIN
             
             OrgNOCHandle: NORTH121-ARIN
             OrgNOCName:   Northcut, Brandon 
             OrgNOCPhone:  +1-936-825-5100 
             OrgNOCEmail:  bnorthcut@midsouthsynergy.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NORTH121-ARIN
             
             OrgTechHandle: NORTH121-ARIN
             OrgTechName:   Northcut, Brandon 
             OrgTechPhone:  +1-936-825-5100 
             OrgTechEmail:  bnorthcut@midsouthsynergy.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NORTH121-ARIN
             
             OrgAbuseHandle: CABAL83-ARIN
             OrgAbuseName:   Caballero, Melanie 
             OrgAbusePhone:  +1-936-825-5121 
             OrgAbuseEmail:  mcaballero@mselectric.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CABAL83-ARIN
             
             OrgDNSHandle: NORTH121-ARIN
             OrgDNSName:   Northcut, Brandon 
             OrgDNSPhone:  +1-936-825-5100 
             OrgDNSEmail:  bnorthcut@midsouthsynergy.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NORTH121-ARIN
             
             OrgRoutingHandle: NORTH121-ARIN
             OrgRoutingName:   Northcut, Brandon 
             OrgRoutingPhone:  +1-936-825-5100 
             OrgRoutingEmail:  bnorthcut@midsouthsynergy.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NORTH121-ARIN
             
             OrgRoutingHandle: GRAVE330-ARIN
             OrgRoutingName:   Graves, William 
             OrgRoutingPhone:  +1-281-734-3831 
             OrgRoutingEmail:  wgraves@midsouthsynergy.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/GRAVE330-ARIN
             
             OrgTechHandle: SMITH5718-ARIN
             OrgTechName:   Smith, Russell 
             OrgTechPhone:  +1-936-825-5100 
             OrgTechEmail:  rsmith@midsouthsynergy.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SMITH5718-ARIN
             
             OrgNOCHandle: SMITH5718-ARIN
             OrgNOCName:   Smith, Russell 
             OrgNOCPhone:  +1-936-825-5100 
             OrgNOCEmail:  rsmith@midsouthsynergy.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SMITH5718-ARIN
             
             OrgDNSHandle: GRAVE330-ARIN
             OrgDNSName:   Graves, William 
             OrgDNSPhone:  +1-281-734-3831 
             OrgDNSEmail:  wgraves@midsouthsynergy.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/GRAVE330-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.
             #