AS Number
AS38008
AS Name
APERTURE-AS-AP
Org Name
Aperture Science Limited
Country
Hong Kong
Registry

apnic

RegDate

Updated

2009-09-29T06:04:16Z

AS38008 Looking Glass
IPv4Prefixes

8

IPv6Prefixes

23

IPv4 NUMs

1,792

IPv6 NUMs(/64)

4,578,082,816

1,792 IPv4 Addresses
CIDR Description IP Num
23.247.138.0/24
IRR InValid
Black Mesa Corporation 256
23.247.139.0/24
IRR InValid
Black Mesa Corporation 256
103.152.35.0/24
ROA Signed and Valid IRR Valid
APERTURE-HK Aperture Science Limited 256
103.181.44.0/24
ROA Signed and Valid IRR Valid
APERNET-AU APERNET AUSTRALIA PTY LIMITED t/a APERNET 256
103.181.44.0/23
ROA Signed and Valid IRR InValid
APERNET-AU APERNET AUSTRALIA PTY LIMITED t/a APERNET 512
103.181.45.0/24
ROA Signed and Valid IRR Valid
APERNET-AU APERNET AUSTRALIA PTY LIMITED t/a APERNET 256
209.146.104.0/24
IRR InValid
Aperture Science LLC 256
209.146.105.0/24
IRR InValid
Aperture Science LLC 256
CIDR Description IP NUMs(prefix /64)
2400:58a0::/32
ROA Signed and Valid IRR Valid
APERNET-AU APERNET AUSTRALIA PTY LIMITED t/a APERNET 4294967296
2400:58a0:100::/48
IRR Parent Valid
APERNET-AU APERNET AUSTRALIA PTY LIMITED t/a APERNET 65536
2400:58a0:100::/44
IRR Parent Valid
APERNET-AU APERNET AUSTRALIA PTY LIMITED t/a APERNET 1048576
2400:58a0:f000::/36
IRR Valid
APERNET-AU APERNET AUSTRALIA PTY LIMITED t/a APERNET 268435456
2406:4440::/48
ROA Signed and Valid IRR Valid
APERTURE-HK Aperture Science Limited 65536
2406:4440::/44
ROA Signed and Valid IRR InValid
APERTURE-HK Aperture Science Limited 1048576
2406:4440:e::/48
ROA Signed and Valid IRR InValid
APERTURE-HK Aperture Science Limited 65536
2406:4440:f::/48
ROA Signed and Valid IRR InValid
APERTURE-HK Aperture Science Limited 65536
2406:4440:d000::/40
IRR Parent Valid
APERNET-6359-HK AperNet (HK) 16777216
2406:4440:d000::/36
IRR Valid
APERNET-6359-HK AperNet (HK) 268435456
2406:4440:d100::/40
IRR Parent Valid
APERNET-6359-US AperNet (US) 16777216
2406:4440:d600::/40
IRR Parent Valid
APERNET-6359-AR AperNet (AR) 16777216
2406:4440:d700::/40
IRR Parent Valid
APERNET-6359-TR AperNet (TR) 16777216
2406:4440:d800::/40
IRR Parent Valid
APERNET-6359-PK AperNet (PK) 16777216
2406:4440:d9fc::/48
IRR Parent Valid
APERNET-6359-JP AperNet (JP) 65536
2602:feda:100::/41
IRR Valid
Aperture Science LLC 8388608
2602:feda:104::/48
IRR Parent Valid
Aperture Science LLC 65536
2602:feda:106::/48
IRR Parent Valid
Aperture Science LLC 65536
2602:feda:f070::/44
Black Mesa @ Hong Kong 1048576
2602:feda:f080::/44
Black Mesa @ Hong Kong 1048576
2602:feda:f090::/44
Black Mesa @ Hong Kong 1048576
2602:feda:f0b0::/44
AperNet Singapore 1048576
2602:feda:f0c0::/44
AperNet Singapore 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 108,800 77,422,067,712 IPv4 IPv4 IPv6 IPv6
AS148968 FALCORE-AS-AP - Falcore Investments Pty Ltd, AU Australia 3,072 4,295,163,904 IPv4 IPv4
AS23764 CTGNet - China Telecom Global Limited, HK Hong Kong 49,920 2,031,616 IPv6 IPv6
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1,157,888 13,421,838,336 IPv4 IPv4 IPv6 IPv6
AS20473 AS-VULTR - The Constant Company, LLC, US United States 1,462,016 161,921,761,280 IPv6 IPv6
AS41095 IPTP - IPTP LTD, GB United Kingdom 44,032 623,561,408,512 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,947,072 81,626,857,472 IPv4 IPv4 IPv6 IPv6
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 2,048 0 IPv4 IPv4 IPv6 IPv6
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 17,152 4,295,294,976 IPv4 IPv4
AS46997 NATOLAB - Black Mesa Corporation, US United States 2,816 91,684,864 IPv4 IPv4 IPv6 IPv6
AS132847 NETSG-AS-AP - Network Solutions Group Pty Ltd, AU Australia 4,864 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 574,720 282,631,665,680,384 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,906,304 221,394,501,632 IPv4 IPv4 IPv6 IPv6
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 18,176 4,294,967,296 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 54,016 81,604,378,624 IPv4 IPv4
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 215,028,858,880 IPv6 IPv6
AS50131 SPARTANHOST - Spartan Host Ltd, GB United Kingdom 17,920 1,611,988,992 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS142641 NTZYZ-AS-AP - Yuze Zhang, HK Hong Kong 0 18,874,368 IPv6 IPv6
AS205603 WOLFLAB - Xinyu Wei, CN China 0 1,114,112 IPv6 IPv6
AS46997 NATOLAB - Black Mesa Corporation, US United States 2,816 91,684,864 IPv4 IPv4 IPv6 IPv6
AS395231 IFANR - IFANR LLC, US United States 256 268,435,456 IPv4 IPv4 IPv6 IPv6
AS38839 CSPTEK-AS-TW - CSPTEK LTD. CO., TW Taiwan 512 268,435,456 IPv6 IPv6
AS209218 Fish-Network-AS - Yang Qi, CN China 0 2,097,152 IPv6 IPv6
AS210041 WALS5H-AS - Licheng MAO, CN China 256 1,245,184 IPv6 IPv6
AS112 AS112-PROJECT - DNS-OARC, US United States 512 131,072 IPv4 IPv4 IPv6 IPv6
AS147035 CHINGKUO-AS-AP - Ching Kuo, JP Japan 512 65,536 IPv4 IPv4 IPv6 IPv6
AS140926 INAZUMA-AS-CN - Aperture Science Limited, HK Hong Kong 0 1,048,576 IPv6 IPv6
AS209306 SOHANET - Jin Shaohai, CN China 256 3,211,264 IPv4 IPv4 IPv6 IPv6
AS204185 StarCloud-AS - Yuchen Ma, CN China 0 1,114,112 IPv6 IPv6
AS146950 HARUUE-AS-AP - Haruue Network Limited, HK Hong Kong 0 3,276,800 IPv6 IPv6
AS149500 SR-AS-AP - Aperture Science Limited, AU Australia 0 1,048,576 IPv6 IPv6
AS200936 GUO-AS - Chengjie Guo, CN China 0 2,228,224 IPv6 IPv6
AS205532 DREAMRY - Zichao Heng, CN China 0 1,048,576 IPv6 IPv6
AS205610 JAMESITS - Huanjie Zhu, CN China 512 67,239,936 IPv6 IPv6
AS150685 CHINGKUO-AS-AP - Ching Kuo, JP Japan 256 65,536 IPv4 IPv4 IPv6 IPv6
AS200227 POOLE-AS - Damian Poole, AU Australia 256 16,908,288 IPv4 IPv4 IPv6 IPv6
AS140938 MNIHYC-AS-AP - mnihyc Network Global, HK Hong Kong 0 10,485,760 IPv6 IPv6
AS207268 STREXP - STRATEGIC EXPLORATIONS LTD, GB United Kingdom 0 1,507,328 IPv6 IPv6
AS213262 Moe-Network - Moe Overflow Electric Limited, GB United Kingdom 0 538,116,096 IPv6 IPv6
AS18250 GEEK-AS-AP - GEEK NETWORKS PTY LIMITED, AU Australia 512 540,016,640 IPv4 IPv4 IPv6 IPv6
AS134575 GREENYUN-AS-HK - GreenYun Organization, HK Hong Kong 0 1,114,112 IPv6 IPv6
AS147071 BOCHENGZOU-AS-CN - BOCHENG ZOU, HK Hong Kong 0 131,072 IPv6 IPv6
AS140362 DIGISIGMAPTELTD-AS-AP - DIGISIGMA PTE. LTD., SG Singapore 1,024 262,144 IPv6 IPv6
AS151669 XFXNET-AS-AU - Xiaofei Xu, AU Australia 0 524,288 IPv6 IPv6
AS10241 OCI - Options & Choices, Inc., US United States 0 0 IPv4 IPv4 IPv6 IPv6
AS209642 MEJIRONETWORK - Mejiro Network Limited, HK Hong Kong 1,792 36,700,160 IPv4 IPv4 IPv6 IPv6
AS38023 NEKOMIMI-AS - Standard Nekomimi, JP Japan 0 65,536 IPv6 IPv6
AS209645 Trash-Network - Jixian Zeng, CN China 0 131,072 IPv6 IPv6
AS138037 DREAMRY-AS - Aperture Science Limited, CN China 0 65,536 IPv6 IPv6
AS141221 EKWINOX-AS-AP - Equinox, HK Hong Kong 0 262,144 IPv6 IPv6
AS150289 SUNYZ-AS-AP - Sun Yanzheng, HK Hong Kong 0 30,801,920 IPv6 IPv6
AS396303 NATOLAB-LEGACY - Black Mesa Corporation, US United States 0 291,635,200 IPv6 IPv6
AS132407 VERISK-AS-AP - Verisk Nepal Pvt. Ltd., NP Nepal 0 0 IPv4 IPv4 IPv6 IPv6
AS209650 ZHIYUAN-AS - Wu Zhiyuan, CN China 256 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS140889 IMPEXBDNET-AS-AP - Impex Bd Net, BD Bangladesh 512 65,536 IPv6 IPv6
as-block:       AS37888 - AS38911
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:  2009-09-29T06:04:16Z
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


as-block:       AS37971 - AS38085
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:  2008-09-04T06:40:26Z
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:        AS38008
as-name:        APERTURE-AS-AP
descr:          Aperture Science Limited
country:        HK
import:         from AS-ANY accept ANY
export:         to AS-ANY announce AS-APERNET
org:            ORG-ASL11-AP
admin-c:        AA1721-AP
tech-c:         AA1721-AP
abuse-c:        AA1586-AP
mnt-routes:     MAINT-APERTURE-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-APERTURE-HK
last-modified:  2023-12-29T08:47:20Z
mnt-lower:      MAINT-APERTURE-HK
source:         APNIC

irt:            IRT-APERTURE-HK
address:        Unit 83, 3/F, Yau Lee Center, No. 45 Hoi Yuen Road Kwun Tong, Kowloon Hong Kong 999077
e-mail:         abuse@apernet.io
abuse-mailbox:  abuse@apernet.io
admin-c:        AA1721-AP
tech-c:         AA1721-AP
auth:           # Filtered
remarks:        abuse@apernet.io was validated on 2026-02-14
mnt-by:         MAINT-APERTURE-HK
last-modified:  2026-02-14T08:41:46Z
source:         APNIC

organisation:   ORG-ASL11-AP
org-name:       Aperture Science Limited
org-type:       LIR
country:        HK
address:        Unit 83, 3/F, Yau Lee Center, No. 45 Hoi Yuen Road Kwun Tong
phone:          +852-5803-3891
fax-no:         +852-5803-3891
e-mail:         noc@apernet.io
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:13Z
source:         APNIC

role:           ABUSE APERTUREHK
country:        ZZ
address:        Unit 83, 3/F, Yau Lee Center, No. 45 Hoi Yuen Road Kwun Tong, Kowloon Hong Kong 999077
phone:          +000000000
e-mail:         abuse@apernet.io
admin-c:        AA1721-AP
tech-c:         AA1721-AP
nic-hdl:        AA1586-AP
remarks:        Generated from irt object IRT-APERTURE-HK
remarks:        abuse@apernet.io was validated on 2026-02-14
abuse-mailbox:  abuse@apernet.io
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-14T08:42:09Z
source:         APNIC

role:           AperNet Administrators
address:        Unit 83, 3/F, Yau Lee Center, No. 45 Hoi Yuen Road Kwun Tong, Kowloon
country:        HK
phone:          +852-5803-3891
phone:          +1 (315) 744-5708
e-mail:         noc@apernet.io
admin-c:        AA1721-AP
tech-c:         AA1721-AP
nic-hdl:        AA1721-AP
mnt-by:         MAINT-APERTURE-HK
last-modified:  2020-07-02T04:56:31Z
source:         APNIC