ASN Lookup Tool

Guotai Junan International Holdings Limited gtjas.com.hk HK HK 2 Routes

AS Data

AS150290

AS150290Guotai Junan International Holdings Limited

AS Number 150290
AS Name GJIHL-AS-AP
Organization Guotai Junan International Holdings Limited(org-gjih1-ap)
Country HK
Website gtjas.com.hk
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

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Use ASN data for AS150290 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
103.248.142.0/24 256
103.42.18.0/24 256

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS149818 - AS150841'

as-block:       AS149818 - AS150841
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:  2021-10-13T00:52:11Z
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 'AS150290'

% Abuse contact for 'AS150290' is 'it.info@gtjas.com.hk'

aut-num:        AS150290
as-name:        GJIHL-AS-AP
descr:          Guotai Junan International Holdings Limited
country:        HK
org:            ORG-GJIH1-AP
admin-c:        GJIH1-AP
tech-c:         GJIH1-AP
abuse-c:        AG1173-AP
mnt-lower:      MAINT-GJIHL-HK
mnt-routes:     MAINT-GJIHL-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-GJIHL-HK
last-modified:  2022-08-30T08:31:10Z
source:         APNIC

irt:            IRT-GJIHL-HK
address:        28/F., Grand Millennium Plaza, 181 Queen's Road Central, Hong Kong Hong Kong 00000
e-mail:         it.info@gtjas.com.hk
abuse-mailbox:  it.info@gtjas.com.hk
admin-c:        GJIH1-AP
tech-c:         GJIH1-AP
auth:           # Filtered
remarks:        it.info@gtjas.com.hk was validated on 2025-09-12
mnt-by:         MAINT-GJIHL-HK
last-modified:  2025-11-18T00:36:22Z
source:         APNIC

organisation:   ORG-GJIH1-AP
org-name:       Guotai Junan International Holdings Limited
org-type:       LIR
country:        HK
address:        28/F., Grand Millennium Plaza, 181 Queen's Road Central
phone:          +85225099118
e-mail:         it.info@gtjas.com.hk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:56Z
source:         APNIC

role:           ABUSE GJIHLHK
country:        ZZ
address:        28/F., Grand Millennium Plaza, 181 Queen's Road Central, Hong Kong Hong Kong 00000
phone:          +000000000
e-mail:         it.info@gtjas.com.hk
admin-c:        GJIH1-AP
tech-c:         GJIH1-AP
nic-hdl:        AG1173-AP
remarks:        Generated from irt object IRT-GJIHL-HK
remarks:        it.info@gtjas.com.hk was validated on 2025-09-12
abuse-mailbox:  it.info@gtjas.com.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-12T03:20:03Z
source:         APNIC

role:           Guotai Junan International Holdings Limited administrator
address:        28/F., Grand Millennium Plaza, 181 Queen's Road Central, Hong Kong Hong Kong 00000
country:        HK
phone:          +85225099118
e-mail:         it.info@gtjas.com.hk
admin-c:        GJIH1-AP
tech-c:         GJIH1-AP
nic-hdl:        GJIH1-AP
mnt-by:         MAINT-GJIHL-HK
last-modified:  2022-08-30T08:30:29Z
source:         APNIC

% Information related to 'AS149818 - AS150841'

as-block:       AS149818 - AS150841
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T12:32:47Z
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

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS4515 PCCW IMS Ltd PCCW Business Internet Access HK
AS9381 HKBN Enterprise Solutions HK Limited HK
AS4515 PCCW IMS Ltd (PCCW Business Internet Access) HK

Upstreams

AS Number Description Country
AS4515 PCCW IMS Ltd PCCW Business Internet Access HK
AS9381 HKBN Enterprise Solutions HK Limited HK

Contacts

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Frequently Asked Questions

ASN AS150290 is an Autonomous System Number used to identify a network for BGP internet routing.
AS150290 is listed under Guotai Junan International Holdings Limited.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.