Report for 154004

Name

OLAHOST-VN - Olahost Technology Co., Ltd., 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.

154004 OLAHOST-VN - Olahost Technology Co., Ltd., VN

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS140810        MEGACORE-AS-VN - Megacore Technology Company Limited, VN

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
54677 AS154004       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  OLAHOST-VN - Olahost Technology Co., Ltd., 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       %
58408 AS154004      OLAHOST-VN - Olahost Technology Co., Ltd., VN      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  165.101.92.0/23      4608 7575 3491 45903 45903 45903 45903 45903 45903 140810 154004   

Whois Entry

whois: 402625

IANA has recorded AS154004 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS154004\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             % Information related to 'AS153914 - AS154937'
             
             as-block:       AS153914 - AS154937
             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:  2025-04-01T05:54:59Z
             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 'AS154004'
             
             % Abuse contact for 'AS154004' is 'hm-changed@vnnic.vn'
             
             aut-num:        AS154004
             as-name:        OLAHOST-VN
             descr:          Olahost Technology Co., Ltd.
             descr:          Village 7, Quynh Tan Commune, Quynh Luu District, Nghe An
             country:        VN
             remarks:        send spam and abuse report to hi@olahost.vn
             admin-c:        DDD7-AP
             tech-c:         DDD7-AP
             mnt-routes:     MAINT-VN-VNNIC
             mnt-by:         MAINT-VN-VNNIC
             mnt-irt:        IRT-VNNIC-AP
             last-modified:  2025-06-30T04:18:44Z
             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:         Dau Duc Duy
             address:        OLAHOST-VN
             country:        VN
             phone:          +84-348969200
             e-mail:         hi@olahost.vn
             nic-hdl:        DDD7-AP
             mnt-by:         MAINT-VN-VNNIC
             last-modified:  2025-06-30T04:17:46Z
             source:         APNIC
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)