AS138449 SIANG YU SCIENCE AND TECHNOLOGY LIMITED

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	42.0.200.0/24	LocalArea Communication of LangFang LTD. CO.		42.0.128.0/17	APNIC
	101.135.33.0/24	21ViaNet(China),Inc.		101.132.0.0/14	APNIC
	120.30.150.0/24	GUANZHOU GEHUANETWORK TECHNOLOGY&DEVELOPMENT CO;LTD		120.30.0.0/16	APNIC
	122.113.50.0/24	Shenzhen Ping An Communication Technology Co.,Ltd		122.113.0.0/16	APNIC
	139.183.100.0/24	Shanghai DMT Information Network cor.,LTD.		138.206.0.0/16	RIPE
	182.238.100.0/24	TIANJIN BROADCAST & TV NETWORK CO. LTD		182.238.0.0/16	APNIC

• IPv4 Peers

Country	ASN	Name	Description
	AS45250	VOCOM-AP-AS	Vocom International Telecommunications AP Area

• IPv4 Upstreams

Country	ASN	Name	Description
	AS45250	VOCOM-AP-AS	Vocom International Telecommunications AP Area

IPv4 Upstream Graph

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IPv4 Upstream Graph

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% [whois.apnic.net]
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% Information related to 'AS138449'

% Abuse contact for 'AS138449' is 'network-abuse@vocom.com'

aut-num:        AS138449
as-name:        SYUNET-AS-AP
descr:          SIANG YU SCIENCE AND TECHNOLOGY LIMITED
descr:          Flat B, 6/F., Teda Building, 87 Wing Lok Street, Sheung Wan,Hong
country:        HK
org:            ORG-SYSA2-AP
sponsoring-org: ORG-VITI1-AP
admin-c:        VITI1-AP
tech-c:         VITI1-AP
abuse-c:        AV303-AP
mnt-routes:     MAINT-HK-BOGAO
mnt-by:         APNIC-HM
mnt-irt:        IRT-VITNET-AP
last-modified:  2023-09-05T03:50:13Z
source:         APNIC

irt:            IRT-VITNET-AP
address:        921 Lurline Drive
address:        Foster City
address:        CA, 94404, USA
e-mail:         network-abuse@vocom.com
abuse-mailbox:  network-abuse@vocom.com
admin-c:        VITI1-AP
tech-c:         VITI1-AP
auth:           # Filtered
remarks:        network-abuse@vocom.com was validated on 2025-03-18
mnt-by:         MAINT-VITNET-AP
last-modified:  2025-03-18T15:29:40Z
source:         APNIC

organisation:   ORG-SYSA2-AP
org-name:       SIANG YU SCIENCE AND TECHNOLOGY LIMITED
org-type:       OTHER
address:        709 CRANE AVENUE, FOSTER CITY, CA 94404
country:        US
phone:          +1-213-627-8999
e-mail:         bo.gao@vocom.com
admin-c:        VITI1-AP
tech-c:         VITI1-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T03:50:12Z
source:         APNIC

role:           ABUSE VITNETAP
country:        ZZ
address:        921 Lurline Drive
address:        Foster City
address:        CA, 94404, USA
phone:          +000000000
e-mail:         network-abuse@vocom.com
admin-c:        VITI1-AP
tech-c:         VITI1-AP
nic-hdl:        AV303-AP
remarks:        Generated from irt object IRT-VITNET-AP
remarks:        network-abuse@vocom.com was validated on 2025-03-18
abuse-mailbox:  network-abuse@vocom.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-18T15:30:06Z
source:         APNIC

role:           VOCOM INTERNATIONAL TELECOMMUNICATION INC - netw
address:        709 CRANE AVENUE, FOSTER CITY, CA 94404
country:        US
phone:          +1-213-627-8999
fax-no:         +1-213-627-9919
e-mail:         bo.gao@vocom.com
admin-c:        VITI1-AP
tech-c:         VITI1-AP
nic-hdl:        VITI1-AP
mnt-by:         MAINT-VITNET-AP
last-modified:  2008-09-04T07:54:27Z
source:         APNIC

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