Report for 4776

Name

ANET-TH-AP A-Net Co., Ltd., TH

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.

4776 ANET-TH-AP A-Net Co., Ltd., TH

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS45796         UIH-BBCONNECT-AS-AP UIH  BB Connect, TH
    AS132876        SYMPHONY-AP-TH Symphony Communication Thailand PCL., TH
  Downstream Adjacent AS list
    AS24040         D1-AS-TH DataOne Asia Thailand Co.,Ltd., TH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4000  AS4776         ORG+TRN Originate:      60672 /16.11  Transit:       1024 /22.00 ANET-TH-AP A-Net Co., Ltd., TH

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       %
 4036 AS4776        ANET-TH-AP A-Net Co., Ltd., TH                    37     19      7     25     12  32.43%


  Prefix               AS Path                              Aggregation Suggestion
  203.148.128.0/20     4777 2516 45796 4776 4776 4776   
  203.148.160.0/19     4777 6939 132876 4776 4776 4776   
  203.148.160.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - matching aggregate 203.148.160.0/19 4777 6939 132876 4776 4776 4776
  203.148.172.0/23     4777 2516 45796 4776 4776 4776   
  203.148.174.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - matching aggregate 203.148.160.0/19 4777 6939 132876 4776 4776 4776
  203.148.176.0/20     4777 2516 45796 4776 4776 4776   
  203.148.176.0/22     4777 6939 132876 4776 4776 4776 + Announce - aggregate of 203.148.176.0/23 (4777 6939 132876 4776 4776 4776) and 203.148.178.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.176.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.178.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.178.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.176.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.180.0/23     4777 6939 132876 4776 4776 4776   
  203.148.183.0/24     4777 6939 132876 4776 4776 4776   
  203.148.190.0/23     4777 6939 132876 4776 4776 4776   
  203.148.192.0/22     4777 2516 45796 4776 4776 4776   
  203.148.200.0/21     4777 2516 45796 4776 4776 4776   
  203.148.200.0/23     4777 6939 132876 4776 4776 4776   
  203.148.204.0/22     4777 6939 132876 4776 4776 4776 + Announce - aggregate of 203.148.204.0/23 (4777 6939 132876 4776 4776 4776) and 203.148.206.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.204.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.206.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.206.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.204.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.208.0/20     4777 2516 45796 4776 4776 4776   
  203.148.210.0/23     4777 6939 132876 4776 4776 4776   
  203.148.212.0/22     4777 6939 132876 4776 4776 4776 + Announce - aggregate of 203.148.212.0/23 (4777 6939 132876 4776 4776 4776) and 203.148.214.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.212.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.214.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.214.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.212.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.216.0/22     4777 6939 132876 4776 4776 4776 + Announce - aggregate of 203.148.216.0/23 (4777 6939 132876 4776 4776 4776) and 203.148.218.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.216.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.218.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.218.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.216.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.220.0/23     4777 6939 132876 4776 4776 4776   
  203.148.224.0/19     4777 2516 45796 4776 4776 4776   
  203.148.236.0/22     4777 6939 132876 4776 4776 4776 + Announce - aggregate of 203.148.236.0/23 (4777 6939 132876 4776 4776 4776) and 203.148.238.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.236.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.238.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.238.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.236.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.242.0/23     4777 6939 132876 4776 4776 4776   
  203.148.244.0/23     4777 6939 132876 4776 4776 4776   
  203.148.248.0/22     4777 6939 132876 4776 4776 4776 + Announce - aggregate of 203.148.248.0/23 (4777 6939 132876 4776 4776 4776) and 203.148.250.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.248.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.250.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.250.0/23     4777 6939 132876 4776 4776 4776 - Withdrawn - aggregated with 203.148.248.0/23 (4777 6939 132876 4776 4776 4776)
  203.148.251.0/24     4777 2516 45796 4776 4776 4776   
  203.148.253.0/24     4777 2516 45796 4776 4776 4776 - Withdrawn - matching aggregate 203.148.224.0/19 4777 2516 45796 4776 4776 4776
  203.148.254.0/23     4777 6939 132876 4776 4776 4776   
  210.203.128.0/18     4777 2516 45796 4776 4776 4776 + Announce - aggregate of 210.203.128.0/19 (4777 2516 45796 4776 4776 4776) and 210.203.160.0/19 (4777 2516 45796 4776 4776 4776)
  210.203.128.0/20     4777 2516 45796 4776 4776 4776 - Withdrawn - aggregated with 210.203.144.0/20 (4777 2516 45796 4776 4776 4776)
  210.203.144.0/20     4777 2516 45796 4776 4776 4776 - Withdrawn - aggregated with 210.203.128.0/20 (4777 2516 45796 4776 4776 4776)
  210.203.160.0/20     4777 2516 45796 4776 4776 4776 - Withdrawn - aggregated with 210.203.176.0/20 (4777 2516 45796 4776 4776 4776)
  210.203.176.0/20     4777 2516 45796 4776 4776 4776 - Withdrawn - aggregated with 210.203.160.0/20 (4777 2516 45796 4776 4776 4776)

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

AS4776   35 More Specifics   37 Total Advertisements   ANET-TH-AP A-Net Co., Ltd., TH
    203.148.128.0/20              203.148.128.0/19
    203.148.160.0/23              203.148.160.0/19
    203.148.172.0/23              203.148.160.0/19
    203.148.174.0/23              203.148.160.0/19
    203.148.176.0/20              203.148.160.0/19
    203.148.176.0/23              203.148.160.0/19
    203.148.178.0/23              203.148.160.0/19
    203.148.180.0/23              203.148.160.0/19
    203.148.183.0/24              203.148.160.0/19
    203.148.190.0/23              203.148.160.0/19
    203.148.192.0/22              203.148.192.0/19
    203.148.200.0/21              203.148.192.0/19
    203.148.200.0/23              203.148.192.0/19
    203.148.204.0/23              203.148.192.0/19
    203.148.206.0/23              203.148.192.0/19
    203.148.208.0/20              203.148.192.0/19
    203.148.210.0/23              203.148.192.0/19
    203.148.212.0/23              203.148.192.0/19
    203.148.214.0/23              203.148.192.0/19
    203.148.216.0/23              203.148.192.0/19
    203.148.218.0/23              203.148.192.0/19
    203.148.220.0/23              203.148.192.0/19
    203.148.236.0/23              203.148.224.0/20
    203.148.238.0/23              203.148.224.0/20
    203.148.242.0/23              203.148.240.0/21
    203.148.244.0/23              203.148.240.0/21
    203.148.248.0/23              203.148.248.0/22
    203.148.250.0/23              203.148.248.0/22
    203.148.251.0/24              203.148.248.0/22
    203.148.253.0/24              203.148.252.0/22
    203.148.254.0/23              203.148.252.0/22
    210.203.128.0/20              210.203.128.0/18
    210.203.144.0/20              210.203.128.0/18
    210.203.160.0/20              210.203.128.0/18
    210.203.176.0/20              210.203.128.0/18

Whois Entry

whois: 402332

IANA has recorded AS4776 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4776\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS4608 - AS4865'
             
             as-block:       AS4608 - AS4865
             descr:          APNIC ASN block
             remarks:        These AS numbers are further assigned by APNIC
             remarks:        to APNIC members and end-users in the APNIC region
             admin-c:        HM20-AP
             tech-c:         HM20-AP
             mnt-by:         APNIC-HM
             mnt-lower:      APNIC-HM
             last-modified:  2019-05-20T03:52:26Z
             source:         APNIC
             
             role:           APNIC Hostmaster
             address:        6 Cordelia Street
             address:        South Brisbane
             address:        QLD 4101
             country:        AU
             phone:          +61 7 3858 3100
             fax-no:         +61 7 3858 3199
             e-mail:         helpdesk@apnic.net
             admin-c:        AMS11-AP
             tech-c:         AH256-AP
             nic-hdl:        HM20-AP
             remarks:        Administrator for APNIC
             notify:         hostmaster@apnic.net
             mnt-by:         MAINT-APNIC-AP
             last-modified:  2013-10-23T04:06:51Z
             source:         APNIC
             
             % Information related to 'AS4776'
             
             % Abuse contact for 'AS4776' is 'abuse@anet.net.th'
             
             aut-num:        AS4776
             as-name:        ANET-TH-AP
             descr:          A-Net Co., Ltd.
             descr:          Internet Service Provider
             country:        TH
             import:         from AS3836 action pref=105; accept AS3836
             import:         from AS3561 action pref=100; accept AS3561
             export:         to AS3836 announce ANY
             export:         to AS3561 announce ANY
             default:        to AS3836 action pref=10; networks ANY
             default:        to AS3561 action pref=5; networks ANY
             org:            ORG-ACL15-AP
             admin-c:        PR20-AP
             tech-c:         PR20-AP
             abuse-c:        AA2139-AP
             mnt-lower:      MAINT-ANET-AP
             mnt-routes:     MAINT-ANET-AP
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-ANET-TH
             last-modified:  2020-11-25T06:42:49Z
             source:         APNIC
             
             irt:            IRT-ANET-TH
             address:        ANet Co.,Ltd
             address:        23 Charoen Nakorn 14Rd.
             address:        Klongsan, Bangkok Thailand
             e-mail:         abuse@anet.net.th
             abuse-mailbox:  abuse@anet.net.th
             admin-c:        PR20-AP
             tech-c:         PR20-AP
             auth:           # Filtered
             remarks:        abuse@anet.net.th was validated on 2026-01-14
             mnt-by:         MAINT-ANET
             last-modified:  2026-03-24T12:55:15Z
             source:         APNIC
             
             organisation:   ORG-ACL15-AP
             org-name:       ANET Co., Ltd.
             org-type:       LIR
             country:        TH
             address:        23 ANEW Building
             address:        Soi Charoennakorn 14
             address:        Charoen Nakorn Road
             address:        Klongtonsai
             phone:          +66 28611555 ext5300
             fax-no:         +66 2 861 1567
             e-mail:         netadm@anet.net.th
             mnt-ref:        APNIC-HM
             mnt-by:         APNIC-HM
             last-modified:  2023-09-05T02:14:42Z
             source:         APNIC
             
             role:           ABUSE ANETTH
             country:        ZZ
             address:        ANet Co.,Ltd
             address:        23 Charoen Nakorn 14Rd.
             address:        Klongsan, Bangkok Thailand
             phone:          +000000000
             e-mail:         abuse@anet.net.th
             admin-c:        PR20-AP
             tech-c:         PR20-AP
             nic-hdl:        AA2139-AP
             remarks:        Generated from irt object IRT-ANET-TH
             remarks:        abuse@anet.net.th was validated on 2026-01-14
             abuse-mailbox:  abuse@anet.net.th
             mnt-by:         APNIC-ABUSE
             last-modified:  2026-01-14T00:44:41Z
             source:         APNIC
             
             person:         Pudulae Rabob
             address:        A-Net Co.,Ltd
             address:        23 Charoen Nakorn 14Rd.
             address:        Klongsan, Bangkok Thailand
             country:        TH
             phone:          +662 861 1555
             fax-no:         +662 861 1567
             e-mail:         netadm@anet.net.th
             nic-hdl:        PR20-AP
             mnt-by:         MAINT-ANET-AP
             last-modified:  2008-09-04T07:29:15Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)