Report for 131127

Name

GTEL-VN GLOBAL TECHNOLOGY - TELECOMMUNICATIONS CORPORATION, VN

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.

131127 GTEL-VN GLOBAL TECHNOLOGY - TELECOMMUNICATIONS CORPORATION, VN

  Adjacency:     6  Upstream:     5  Downstream:     1
  Upstream Adjacent AS list
    AS55309         MTT-AS-VN Minh Tu Telecom Limited Company, VN
    AS7552          VIETEL-AS-AP Viettel Group, VN
    AS18403         FPT-AS-AP FPT Telecom Company, VN
    AS153013        GTSC-DC1-VN GTSC VIETNAM TECHNOLOGY SERVICES AND COMMERCIAL JOINT STOCK COMPANY, VN
    AS45903         CMCTELECOM-VN CMC Telecom Infrastructure Company, VN
  Downstream Adjacent AS list
    AS45546         GTELMOBILE-VN Gtel Mobile Joint Stock Company, VN

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12404 AS131127       ORG+TRN Originate:       7680 /19.09  Transit:        512 /23.00 GTEL-VN GLOBAL TECHNOLOGY - TELECOMMUNICATIONS CORPORATION, VN

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       %
17088 AS131127      GTEL-VN GLOBAL TECHNOLOGY - TELECOMMUNICATION     13      4      2     11      2  15.38%


  Prefix               AS Path                              Aggregation Suggestion
  183.91.160.0/24      4777 2497 6453 7552 131127   
  183.91.161.0/24      4777 2497 6453 9304 24088 153013 131127   
  183.91.168.0/23      4777 2497 6453 9304 45903 153013 131127   
  183.91.168.0/23      4608 7575 15412 9304 45903 45903 45903 45903 45903 45903 153013 131127 + Announce - aggregate of 183.91.168.0/24 (4608 7575 15412 9304 45903 45903 45903 45903 45903 45903 153013 131127) and 183.91.169.0/24 (4608 7575 15412 9304 45903 45903 45903 45903 45903 45903 153013 131127)
  183.91.168.0/24      4608 7575 15412 9304 45903 45903 45903 45903 45903 45903 153013 131127 - Withdrawn - aggregated with 183.91.169.0/24 (4608 7575 15412 9304 45903 45903 45903 45903 45903 45903 153013 131127)
  183.91.169.0/24      4608 7575 15412 9304 45903 45903 45903 45903 45903 45903 153013 131127 - Withdrawn - aggregated with 183.91.168.0/24 (4608 7575 15412 9304 45903 45903 45903 45903 45903 45903 153013 131127)
  183.91.171.0/24      4608 1221 4637 7552 24088 153013 153013 153013 131127   
  183.91.172.0/22      4777 2516 4637 7552 24088 153013 153013 153013 131127   
  183.91.172.0/24      4777 2497 6453 9304 45903 45903 45903 45903 45903 45903 153013 131127   
  183.91.176.0/24      4608 7575 3491 45903 131127   
  183.91.180.0/24      4777 2497 2914 45903 55309 55309 55309 55309 55309 55309 131127   
  183.91.184.0/21      4777 2516 2914 45903 131127   
  183.91.184.0/21      4777 2516 18403 18403 131127 + Announce - aggregate of 183.91.184.0/22 (4777 2516 18403 18403 131127) and 183.91.188.0/22 (4777 2516 18403 18403 131127)
  183.91.184.0/22      4777 2516 18403 18403 131127 - Withdrawn - aggregated with 183.91.188.0/22 (4777 2516 18403 18403 131127)
  183.91.188.0/22      4777 2516 18403 18403 131127 - Withdrawn - aggregated with 183.91.184.0/22 (4777 2516 18403 18403 131127)

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

AS131127   13 More Specifics   13 Total Advertisements   GTEL-VN GLOBAL TECHNOLOGY - TELECOMMUNICATIONS CORPORATION, VN
    183.91.160.0/24               183.91.160.0/19
    183.91.161.0/24               183.91.160.0/19
    183.91.168.0/23               183.91.160.0/19
    183.91.168.0/24               183.91.160.0/19
    183.91.169.0/24               183.91.160.0/19
    183.91.171.0/24               183.91.160.0/19
    183.91.172.0/22               183.91.160.0/19
    183.91.172.0/24               183.91.160.0/19
    183.91.176.0/24               183.91.160.0/19
    183.91.180.0/24               183.91.160.0/19
    183.91.184.0/21               183.91.160.0/19
    183.91.184.0/22               183.91.160.0/19
    183.91.188.0/22               183.91.160.0/19

Whois Entry

whois: 402332

IANA has recorded AS131127 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS131127\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS131072 - AS132095'
             
             as-block:       AS131072 - AS132095
             descr:          APNIC 32-bit 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:  2009-09-29T05:34:08Z
             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 'AS131122 - AS131131'
             
             as-block:       AS131122 - AS131131
             descr:          VNNIC
             descr:          Vietnam Network Information Center
             country:        VN
             admin-c:        NTTT3-AP
             tech-c:         NTTT3-AP
             remarks:        Block of 10 4 Byte AS numbers
             remarks:        for assignment to VNNIC members
             mnt-by:         APNIC-HM
             mnt-lower:      MAINT-VN-VNNIC
             last-modified:  2023-04-21T06:49:56Z
             source:         APNIC
             
             person:         Nguyen Thi Thu Thuy
             address:        VNNIC-VN
             country:        VN
             phone:          +84-2435564944
             e-mail:         info@vnnic.vn
             nic-hdl:        NTTT3-AP
             mnt-by:         MAINT-VN-VNNIC
             last-modified:  2020-05-11T07:33:48Z
             source:         APNIC
             
             % Information related to 'AS131127'
             
             % Abuse contact for 'AS131127' is 'hm-changed@vnnic.vn'
             
             aut-num:        AS131127
             as-name:        GTEL-VN
             descr:          GLOBAL TECHNOLOGY - TELECOMMUNICATIONS CORPORATION
             descr:          No. 103-105 Nguyen Tuan, Thanh Xuan Trung Ward, Thanh Xuan District, Hanoi City, Vietnam
             country:        VN
             import:         from AS45903 action pref=100; accept ANY
             export:         to AS45903 announce AS131127
             admin-c:        DVK4-AP
             tech-c:         PTT12-AP
             mnt-by:         MAINT-VN-VNNIC
             mnt-routes:     MAINT-VN-VNNIC
             mnt-irt:        IRT-VNNIC-AP
             last-modified:  2024-11-05T11:54:28Z
             source:         APNIC
             
             irt:            IRT-VNNIC-AP
             address:        Ha Noi, VietNam
             phone:          +84-24-35564944
             fax-no:         +84-24-37821462
             e-mail:         hm-changed@vnnic.vn
             abuse-mailbox:  hm-changed@vnnic.vn
             admin-c:        NTTT1-AP
             tech-c:         NTTT1-AP
             auth:           # Filtered
             mnt-by:         MAINT-VN-VNNIC
             last-modified:  2026-04-21T02:07:47Z
             source:         APNIC
             
             person:         Dien Van Kien
             address:        GTEL-VN
             country:        VN
             phone:          +84-692326569
             e-mail:         info@gtel.vn
             nic-hdl:        DVK4-AP
             mnt-by:         MAINT-VN-VNNIC
             last-modified:  2024-11-05T11:50:32Z
             source:         APNIC
             
             person:         Phan Trong Tue
             address:        GTEL-VN
             country:        VN
             phone:          +84-0904689295
             e-mail:         tuept@gtel.vn
             nic-hdl:        PTT12-AP
             mnt-by:         MAINT-VN-VNNIC
             last-modified:  2024-11-05T11:51:23Z
             source:         APNIC
             
             % Information related to 'AS131072 - AS132095'
             
             as-block:       AS131072 - AS132095
             descr:          APNIC 32-bit ASN block
             admin-c:        IA55-AP
             tech-c:         IH123-AP
             mnt-by:         MNT-APJII-ID
             mnt-lower:      MNT-APJII-ID
             last-modified:  2026-02-25T07:12:54Z
             source:         IDNIC
             
             role:           ID-NIC ADMINISTRATORS
             address:        Indonesian Network Information Center
             address:        ID-NIC
             address:        Cyber Building 11th Floor
             address:        Jakarta 12710
             country:        ID
             phone:          +62-21-52960634
             fax-no:         +62-21-52960635
             e-mail:         hostmaster@idnic.net
             admin-c:        IH288-AP
             tech-c:         IH288-AP
             nic-hdl:        IA55-AP
             notify:         hostmaster@idnic.net
             mnt-by:         MNT-APJII-ID
             last-modified:  2026-02-25T04:06:45Z
             source:         IDNIC
             
             role:           ID-NIC HOSTMASTERS
             address:        Indonesian Network Information Center
             address:        ID-NIC
             address:        Cyber Building 11th Floor
             address:        Jakarta 12710
             country:        ID
             phone:          +62-21-52960634
             fax-no:         +62-21-52960635
             e-mail:         hostmaster@idnic.net
             remarks:        spam and abuse report : abuse@apjii.or.id
             remarks:        technical and routing : support@apjii.or.id
             remarks:        administrative request : admin@apjii.or.id
             remarks:        IDNIC hostmasters role object
             admin-c:        IH1-AP
             tech-c:         IH1-AP
             nic-hdl:        IH123-AP
             notify:         hostmaster@idnic.net
             mnt-by:         MNT-APJII-ID
             last-modified:  2024-07-10T05:48:59Z
             source:         IDNIC
             
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