Report for 25739

Name

ADTRAN - Adtran, Inc., 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 AS4637) 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.

25739 ADTRAN - Adtran, Inc.

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6983    ITCDELTA - ITC^Deltacom
    AS6388    BELLSOUTH-NET-BLK - BellSouth.net Inc.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14991 AS25739  ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  ADTRAN - Adtran, Inc.

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       %
 5729 AS25739 ADTRAN - Adtran, Inc.                         4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  66.0.238.0/24        4637 3549 6983 25739   
  208.61.208.0/23      4637 6389 6388 25739 + Announce - aggregate of 208.61.208.0/24 (4637 6389 6388 25739) and 208.61.209.0/24 (4637 6389 6388 25739)
  208.61.208.0/24      4637 6389 6388 25739 - Withdrawn - aggregated with 208.61.209.0/24 (4637 6389 6388 25739)
  208.61.209.0/24      4637 6389 6388 25739 - Withdrawn - aggregated with 208.61.208.0/24 (4637 6389 6388 25739)
  208.251.151.0/24     4637 6389 6388 25739 25739 25739   

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

AS25739   4 More Specifics   4 Total Advertisements   ADTRAN - Adtran, Inc.
    66.0.238.0/24                 66.0.0.0/16
    208.61.208.0/24               208.60.0.0/14
    208.61.209.0/24               208.60.0.0/14
    208.251.151.0/24              208.192.0.0/10

Whois Entry

whois: 402603

IANA has recorded AS25739 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25739\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:       25739
             ASName:         ADTRAN
             ASHandle:       AS25739
             RegDate:        2002-05-01
             Updated:        2019-01-22
             Ref:            https://rdap.arin.net/registry/autnum/25739
             
             
             OrgName:        Adtran, Inc.
             OrgId:          ADTRAN-1
             Address:        901 Explorer Blvd.
             City:           Huntsville
             StateProv:      AL
             PostalCode:     35806
             Country:        US
             RegDate:        2002-05-01
             Updated:        2023-12-20
             Ref:            https://rdap.arin.net/registry/entity/ADTRAN-1
             
             
             OrgNOCHandle: RTO29-ARIN
             OrgNOCName:   TOWRY, RYAN 
             OrgNOCPhone:  +1-256-963-8000 
             OrgNOCEmail:  ryan.towry@adtran.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/RTO29-ARIN
             
             OrgTechHandle: RTO29-ARIN
             OrgTechName:   TOWRY, RYAN 
             OrgTechPhone:  +1-256-963-8000 
             OrgTechEmail:  ryan.towry@adtran.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/RTO29-ARIN
             
             OrgAbuseHandle: RTO29-ARIN
             OrgAbuseName:   TOWRY, RYAN 
             OrgAbusePhone:  +1-256-963-8000 
             OrgAbuseEmail:  ryan.towry@adtran.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/RTO29-ARIN
             
             OrgNOCHandle: SCOTT248-ARIN
             OrgNOCName:   Scott, Chris 
             OrgNOCPhone:  +1-256-963-8272 
             OrgNOCEmail:  elijah.scott@adtran.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SCOTT248-ARIN
             
             OrgTechHandle: SCOTT248-ARIN
             OrgTechName:   Scott, Chris 
             OrgTechPhone:  +1-256-963-8272 
             OrgTechEmail:  elijah.scott@adtran.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SCOTT248-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.
             #