AS Number
AS154552
AS Name
XYLENTIS-VN
Org Name
XYLENTIS COMPANY LIMITED
Country
Viet Nam
Registry

apnic

RegDate

Updated

2025-04-01T05:54:59Z

AS154552 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

0

IPv4 NUMs

1,792

IPv6 NUMs(/64)

65,536

1,792 IPv4 Addresses
CIDR Description IP Num
103.199.10.0/24
ROA Signed and Valid IRR InValid
GLTEC-VN GLTEC Corp 256
103.199.11.0/24
ROA Signed and Valid IRR InValid
GLTEC-VN GLTEC Corp 256
103.216.125.0/24
ROA Signed and Valid IRR InValid
VINACIS-VN VinhNam Commercial informatics service corporation 256
103.216.126.0/24
IRR InValid
VINACIS-VN VinhNam Commercial informatics service corporation 256
103.216.127.0/24
IRR InValid
VINACIS-VN VinhNam Commercial informatics service corporation 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS38733 CMCTELECOM-VN - CMC Telecom Infrastructure Company, VN Viet Nam 7,936 17,301,504 IPv4 IPv4
AS45903 CMCTELECOM-VN - CMC Telecom Infrastructure Company, VN Viet Nam 86,784 1,610,612,736 IPv4 IPv4 IPv6 IPv6
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



aut-num:        AS154552
as-name:        XYLENTIS-VN
descr:          XYLENTIS COMPANY LIMITED
descr:          17/5D Hamlet 4, Xuan Thoi Son Commune, Ho Chi Minh City
country:        VN
remarks:        send spam and abuse report to contact@xylentis.com
admin-c:        DGT1-AP
tech-c:         LAD3-AP
mnt-routes:     MAINT-VN-VNNIC
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2026-03-16T11:53:28Z
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:  2025-11-17T23:08:34Z
source:         APNIC

person:         Dang Gia Thua
address:        XYLENTIS-VN
country:        VN
phone:          +84-968119088
e-mail:         contact@xylentis.com
nic-hdl:        DGT1-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2026-03-06T03:46:30Z
source:         APNIC

person:         Le Anh Duy
address:        XYLENTIS-VN
country:        VN
phone:          +84-983333446
e-mail:         duy@xylentis.com
nic-hdl:        LAD3-AP
mnt-by:         MAINT-VN-VNNIC
last-modified:  2026-03-06T03:46:54Z
source:         APNIC


as-block:       AS153914 - AS154937
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T11:40:59Z
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