AS211843 - TIANKAI-AS - Nanjing Tiankai Information Technology Co.Ltd., CN

United States
AS Number
AS211843
AS Name
TIANKAI-AS
Org Name
Nanjing Tiankai Information Technology Co.Ltd.
Country / Region
China
Registry

ripe

RegDate

Updated

2026-07-13T14:17:33Z

AS211843 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

4

IPv4 NUMs

256

IPv6 NUMs(/64)

327,680

CIDR Description IP Num
103.180.109.0/24
IRR Valid
Tiankai-Net Tiankai Network 256
CIDR Description IP NUMs(prefix /64)
2406:840:e666::/47
IRR InValid
Tiankai-Network-SG Tiankai Network 131072
2a06:a005:a13::/48
IRR Valid
Zappie Host LLC 65536
2a0e:aa07:e01b::/48
IRR Valid
Nanjing Tiankai Information Technology Co.Ltd. 65536
2a0e:b107:12b::/48
IRR Valid
Nanjing Tiankai Information Technology Co.Ltd. 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20473 AS-VULTR - The Constant Company, LLC, US United States 1,470,976 473,807,257,600 IPv4 IPv4 IPv6 IPv6

Whois Record

as-block AS208885 - AS214345

as-block
descr
RIPE NCC ASN block
remarks
These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by
RIPE-NCC-HM-MNT
created
2026-07-13T14:17:33Z
last-modified
2026-07-13T14:17:33Z
source
RIPE

aut-num AS211843

aut-num
as-name
TIANKAI-AS
org
ORG-NTIT2-RIPE
sponsoring-org
ORG-KL272-RIPE
import
from AS16509 accept ANY
from AS20473 accept ANY
export
to AS16509 announce AS211843
to AS20473 announce AS211843
admin-c
KK7971-RIPE
tech-c
KK7971-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
mnt-us-kirino-1
Kang-MNT
created
2021-02-09T10:11:43Z
last-modified
2021-02-09T10:11:43Z
source
RIPE

organisation ORG-NTIT2-RIPE

organisation
ORG-NTIT2-RIPE
org-name
Nanjing Tiankai Information Technology Co.Ltd.
country
CN
reg-nr
91320113552085276N
org-type
OTHER
tech-c
KK7971-RIPE
admin-c
KK7971-RIPE
address
Nanjing, Jiangsu Province, China
e-mail
abuse-c
ACRO38100-RIPE
mnt-ref
Kang-MNT
ROUTE48-MNT
KIRINO-MNT
SBMT
mnt-by
Kang-MNT
created
2021-01-05T00:38:28Z
last-modified
2026-05-13T06:12:22Z
source
RIPE

person Kichiku Kang

person
Kichiku Kang
address
Nanjing, Jiangsu, China
phone
+1.9177944070
e-mail
nic-hdl
KK7971-RIPE
mnt-by
Kang-MNT
created
2021-01-05T00:23:59Z
last-modified
2021-07-26T20:55:26Z
source
RIPE
 

as-block:       AS208885 - AS214345
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE



aut-num:        AS211843
as-name:        TIANKAI-AS
org:            ORG-NTIT2-RIPE
sponsoring-org: ORG-KL272-RIPE
import:         from AS16509 accept ANY
export:         to AS16509 announce AS211843
import:         from AS20473 accept ANY
export:         to AS20473 announce AS211843
admin-c:        KK7971-RIPE
tech-c:         KK7971-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-us-kirino-1
mnt-by:         Kang-MNT
created:        2021-02-09T10:11:43Z
last-modified:  2021-02-09T10:11:43Z
source:         RIPE

organisation:   ORG-NTIT2-RIPE
org-name:       Nanjing Tiankai Information Technology Co.Ltd.
country:        CN
reg-nr:         91320113552085276N
org-type:       OTHER
tech-c:         KK7971-RIPE
admin-c:        KK7971-RIPE
address:        Nanjing, Jiangsu Province, China
e-mail:         [email protected]
abuse-c:        ACRO38100-RIPE
mnt-ref:        Kang-MNT
mnt-ref:        ROUTE48-MNT
mnt-ref:        KIRINO-MNT
mnt-ref:        SBMT
mnt-by:         Kang-MNT
created:        2021-01-05T00:38:28Z
last-modified:  2026-05-13T06:12:22Z
source:         RIPE

person:         Kichiku Kang
address:        Nanjing, Jiangsu, China
phone:          +1.9177944070
e-mail:         [email protected]
nic-hdl:        KK7971-RIPE
mnt-by:         Kang-MNT
created:        2021-01-05T00:23:59Z
last-modified:  2021-07-26T20:55:26Z
source:         RIPE