Report for 140647

Name

CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK CHINATELECOM Guizhou province Shengji 5G network, CN

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.

140647 CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK CHINATELECOM Guizhou province Shengji 5G network, CN

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS4134          CHINANET-BACKBONE No.31,Jin-rong Street, CN
    AS4809          CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network, CN

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2305  AS140647       ORIGIN  Originate:     102656 /15.35  Transit:          0 /0.00  CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK CHINATELECOM Guizhou province Shengji 5G network, CN

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       %
11024 AS140647      CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK CHINA     30      8      4     26      4  13.33%


  Prefix               AS Path                              Aggregation Suggestion
  1.48.64.0/18         4777 2497 4134 140647   
  1.48.192.0/19        4777 2497 4134 140647   
  1.49.96.0/19         4777 2497 4134 140647   
  1.49.160.0/19        4777 2497 4134 140647   
  1.206.128.0/18       4777 2497 4134 140647   
  61.189.208.0/24      4777 2497 4134 140647   
  61.189.209.0/24      4777 4713 2914 23764 4809 140647   
  61.189.210.0/23      4777 2497 4134 140647 + Announce - aggregate of 61.189.210.0/24 (4777 2497 4134 140647) and 61.189.211.0/24 (4777 2497 4134 140647)
  61.189.210.0/24      4777 2497 4134 140647 - Withdrawn - aggregated with 61.189.211.0/24 (4777 2497 4134 140647)
  61.189.211.0/24      4777 2497 4134 140647 - Withdrawn - aggregated with 61.189.210.0/24 (4777 2497 4134 140647)
  61.189.214.0/23      4777 2497 4134 140647 + Announce - aggregate of 61.189.214.0/24 (4777 2497 4134 140647) and 61.189.215.0/24 (4777 2497 4134 140647)
  61.189.214.0/24      4777 2497 4134 140647 - Withdrawn - aggregated with 61.189.215.0/24 (4777 2497 4134 140647)
  61.189.215.0/24      4777 2497 4134 140647 - Withdrawn - aggregated with 61.189.214.0/24 (4777 2497 4134 140647)
  61.189.216.0/23      4777 2497 4134 140647 + Announce - aggregate of 61.189.216.0/24 (4777 2497 4134 140647) and 61.189.217.0/24 (4777 2497 4134 140647)
  61.189.216.0/24      4777 2497 4134 140647 - Withdrawn - aggregated with 61.189.217.0/24 (4777 2497 4134 140647)
  61.189.217.0/24      4777 2497 4134 140647 - Withdrawn - aggregated with 61.189.216.0/24 (4777 2497 4134 140647)
  106.43.176.0/23      4777 2497 4134 140647   
  106.43.178.0/23      4777 2516 4134 140647   
  106.43.182.0/24      4777 2497 4134 140647   
  106.43.183.0/24      4777 2516 4134 140647   
  106.43.184.0/23      4777 2497 4134 140647 + Announce - aggregate of 106.43.184.0/24 (4777 2497 4134 140647) and 106.43.185.0/24 (4777 2497 4134 140647)
  106.43.184.0/24      4777 2497 4134 140647 - Withdrawn - aggregated with 106.43.185.0/24 (4777 2497 4134 140647)
  106.43.185.0/24      4777 2497 4134 140647 - Withdrawn - aggregated with 106.43.184.0/24 (4777 2497 4134 140647)
  106.43.186.0/24      4777 2516 4134 140647   
  114.135.16.0/20      4777 2497 4134 140647   
  114.138.128.0/18     4777 2497 4134 140647   
  114.139.96.0/19      4777 2497 4134 140647   
  119.0.160.0/24       4777 2497 4134 140647   
  119.0.161.0/24       4777 2516 4134 140647   
  119.0.162.0/23       4777 2516 4134 140647   
  119.0.164.0/22       4777 2516 4134 140647   
  119.0.168.0/21       4777 2516 4134 140647   
  119.0.176.0/20       4777 2516 4134 140647   
  220.172.64.0/20      4777 2497 4134 140647   

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

AS140647   30 More Specifics   30 Total Advertisements   CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK CHINATELECOM Guizhou province Shengji 5G network, CN
    1.48.64.0/18                  1.48.0.0/15
    1.48.192.0/19                 1.48.0.0/15
    1.49.96.0/19                  1.48.0.0/15
    1.49.160.0/19                 1.48.0.0/15
    1.206.128.0/18                1.204.0.0/14
    61.189.208.0/24               61.189.128.0/17
    61.189.209.0/24               61.189.128.0/17
    61.189.210.0/24               61.189.128.0/17
    61.189.211.0/24               61.189.128.0/17
    61.189.214.0/24               61.189.128.0/17
    61.189.215.0/24               61.189.128.0/17
    61.189.216.0/24               61.189.128.0/17
    61.189.217.0/24               61.189.128.0/17
    106.43.176.0/23               106.32.0.0/12
    106.43.178.0/23               106.32.0.0/12
    106.43.182.0/24               106.32.0.0/12
    106.43.183.0/24               106.32.0.0/12
    106.43.184.0/24               106.32.0.0/12
    106.43.185.0/24               106.32.0.0/12
    106.43.186.0/24               106.32.0.0/12
    114.135.16.0/20               114.135.0.0/16
    114.138.128.0/18              114.138.0.0/15
    114.139.96.0/19               114.138.0.0/15
    119.0.160.0/24                119.0.0.0/15
    119.0.161.0/24                119.0.0.0/15
    119.0.162.0/23                119.0.0.0/15
    119.0.164.0/22                119.0.0.0/15
    119.0.168.0/21                119.0.0.0/15
    119.0.176.0/20                119.0.0.0/15
    220.172.64.0/20               220.160.0.0/11

Whois Entry

whois: 402332

IANA has recorded AS140647 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS140647\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS140602 - AS141625'
             
             as-block:       AS140602 - AS141625
             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:  2019-06-13T01:03:24Z
             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 'AS140647'
             
             % Abuse contact for 'AS140647' is 'anti-spam@chinatelecom.cn'
             
             aut-num:        AS140647
             as-name:        CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK
             descr:          CHINATELECOM Guizhou province Shengji 5G network
             descr:          550000
             country:        CN
             org:            ORG-CT1-AP
             admin-c:        CH93-AP
             tech-c:         CH93-AP
             abuse-c:        AC1573-AP
             notify:         zhengzm@chinatelecom.cn
             mnt-lower:      MAINT-CHINANET-GZ
             mnt-routes:     MAINT-CHINANET-GZ
             mnt-by:         APNIC-HM
             mnt-irt:        IRT-CHINANET-CN
             last-modified:  2020-05-16T06:35:15Z
             source:         APNIC
             
             irt:            IRT-CHINANET-CN
             address:        No.31 ,jingrong street,beijing
             address:        100032
             e-mail:         anti-spam@chinatelecom.cn
             abuse-mailbox:  anti-spam@chinatelecom.cn
             admin-c:        CH93-AP
             tech-c:         CH93-AP
             auth:           # Filtered
             remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
             mnt-by:         MAINT-CHINANET
             last-modified:  2026-03-13T07:12:20Z
             source:         APNIC
             
             organisation:   ORG-CT1-AP
             org-name:       China Telecom
             country:        CN
             address:        Data Network Management Division
             address:        Network Operation & Maintenance Department
             address:        No 19 Chaoyangmen North Street
             address:        Dongcheng District
             phone:          +86-20-38639251
             fax-no:         +86-10-58501060
             e-mail:         zhengzm@chinatelecom.cn
             mnt-ref:        APNIC-HM
             mnt-by:         APNIC-HM
             last-modified:  2019-09-16T12:55:07Z
             source:         APNIC
             
             role:           ABUSE CHINANETCN
             country:        ZZ
             address:        No.31 ,jingrong street,beijing
             address:        100032
             phone:          +000000000
             e-mail:         anti-spam@chinatelecom.cn
             admin-c:        CH93-AP
             tech-c:         CH93-AP
             nic-hdl:        AC1573-AP
             remarks:        Generated from irt object IRT-CHINANET-CN
             remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
             abuse-mailbox:  anti-spam@chinatelecom.cn
             mnt-by:         APNIC-ABUSE
             last-modified:  2025-11-13T14:15:15Z
             source:         APNIC
             
             person:         Chinanet Hostmaster
             nic-hdl:        CH93-AP
             e-mail:         anti-spam@chinatelecom.cn
             address:        No.31 ,jingrong street,beijing
             address:        100032
             phone:          +86-10-58501724
             fax-no:         +86-10-58501724
             country:        CN
             mnt-by:         MAINT-CHINANET
             last-modified:  2022-02-28T06:53:44Z
             source:         APNIC
             
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