AS Name
BLUECLOUD
Org Name
Shanghai Blue Cloud Technology Co.,Ltd
Registry Region
China
Looking Glass
IPv4Prefixes

37

IPv6Prefixes

4

IPv4 NUMs

508,928

IPv6 NUMs(/64)

6,442,450,944

508,928 IPv4 Addresses
CIDR Description IP Num
40.72.0.0/17 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 32768
40.72.0.0/16 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 65536
40.72.0.0/15 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 131072
40.72.128.0/17 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 32768
40.72.254.0/24 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 256
40.72.255.0/24 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 256
40.73.0.0/17 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 32768
40.73.128.0/17 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 32768
40.125.128.0/17 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 32768
40.126.64.0/18 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 16384
42.159.0.0/18 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 16384
42.159.0.0/16 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 65536
42.159.64.0/18 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 16384
42.159.128.0/24 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 256
42.159.128.0/18 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 16384
42.159.192.0/18 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 16384
52.130.0.0/20 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 4096
52.130.16.0/20 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 4096
52.130.32.0/19 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 8192
52.130.64.0/19 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 8192
52.130.96.0/20 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 4096
52.130.112.0/20 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 4096
52.130.128.0/18 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 16384
52.130.192.0/18 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 16384
52.131.0.0/17 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 32768
52.131.128.0/17 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 32768
103.9.8.0/24 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 256
103.9.8.0/23 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 512
103.9.8.0/22 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 1024
139.217.0.0/24 MCCL-CHN Microsoft (China) Co., Ltd. 256
139.217.0.0/17 MCCL-CHN Microsoft (China) Co., Ltd. 32768
139.217.0.0/16 MCCL-CHN Microsoft (China) Co., Ltd. 65536
139.217.128.0/17 MCCL-CHN Microsoft (China) Co., Ltd. 32768
139.219.0.0/24 MCCL-CHN Microsoft (China) Co., Ltd. 256
139.219.0.0/17 MCCL-CHN Microsoft (China) Co., Ltd. 32768
139.219.0.0/16 MCCL-CHN Microsoft (China) Co., Ltd. 65536
139.219.128.0/17 MCCL-CHN Microsoft (China) Co., Ltd. 32768
CIDR Description IP NUMs(prefix /64)
2404:7940::/32 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 4294967296
2406:e500::/48 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 65536
2406:e500::/33 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 2147483648
2406:e500:1::/48 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4811 CHINANET-SHANGHAI-MAN - China Telecom (Group), CN China 0 0 IPv4 IPv4
AS17621 CNCGROUP-SH - China Unicom Shanghai network, CN China 1,094,144 28,226,879,488 IPv4 IPv4
AS23724 CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation, CN China 3,256,320 22,217,883,648 IPv4 IPv4 IPv6 IPv6
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1,012,480 13,961,789,440 IPv4 IPv4 IPv6 IPv6
AS4808 CHINA169-BJ - China Unicom Beijing Province Network, CN China 10,004,224 146,407,620,608 IPv4 IPv4
as-block:       AS58368 - AS59391
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:  2011-08-10T06:21:41Z
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS58593
as-name:        BLUECLOUD
descr:          Shanghai Blue Cloud Technology Co.,Ltd
descr:          M5, Jiuxianqiao East Road, Chaoyang District, Beijing
country:        CN
admin-c:        YW6852-AP
tech-c:         JS4044-AP
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2017-10-26T08:23:56Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-11-01T08:57:39Z
source:         APNIC

person:         Sean Zhang
address:        M5, Jiuxianqiao East Road, Chaoyang District, Beijing
country:        CN
phone:          +86-010-56065320
e-mail:         [email protected]
nic-hdl:        JS4044-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-10-26T08:05:00Z
source:         APNIC

person:         Yuyan Liu
address:        M5, Jiuxianqiao East Road, Chaoyang District, Beijing
country:        CN
phone:          +86-13810101369
e-mail:         [email protected]
nic-hdl:        YW6852-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-10-26T08:05:00Z
source:         APNIC