AS200936 - GUO-AS - Chengjie Guo, CN

AS Number
AS200936
AS Name
GUO-AS
Org Name
Chengjie Guo
Country / Region
China
Registry

ripe

RegDate

Updated

2026-06-17T08:25:01Z

AS200936 Looking Glass
IPv4Prefixes

0

IPv6Prefixes

18

IPv4 NUMs

0

IPv6 NUMs(/64)

2,162,688

CIDR Description IP NUMs(prefix /64)
2a0a:6040:d600::/44
IRR Valid
Chengjie Guo 1048576
2a0a:6040:d610::/48
IRR Valid
Chengjie Guo 65536
2a0a:6040:d611::/48
IRR Valid
Chengjie Guo 65536
2a0a:6040:d612::/48
IRR Valid
Chengjie Guo 65536
2a0a:6040:d613::/48
IRR Valid
Chengjie Guo 65536
2a0a:6040:d615::/48
IRR Valid
Chengjie Guo 65536
2a0a:6040:d616::/48
IRR Valid
Chengjie Guo 65536
2a0a:6040:d618::/48
IRR Valid
Chengjie Guo 65536
2a0a:6040:d619::/48
IRR Valid
Chengjie Guo 65536
2a0a:6040:d621::/48
IRR Parent Valid
Chengjie Guo 65536
2a0a:6040:d623::/48
IRR Parent Valid
Chengjie Guo 65536
2a0a:6040:d624::/48
IRR Parent Valid
Chengjie Guo 65536
2a0a:6040:d626::/48
IRR Parent Valid
Chengjie Guo 65536
2a0a:6040:d629::/48
IRR Parent Valid
Chengjie Guo 65536
2a0a:6040:d630::/48
IRR Parent Valid
Chengjie Guo 65536
2a0f:1cc5:1901::/48
Chengjie Guo 65536
2a0f:1cc5:1902::/48
Chengjie Guo 65536
2a0f:9400:6110::/48
IRR InValid
STE Network with Anycast IPv6 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 26,624 4,831,838,208 IPv6 IPv6
AS20473 AS-VULTR - The Constant Company, LLC, US United States 1,470,976 473,807,257,600 IPv6 IPv6
AS44324 MOEDOVE-AS - MoeDove LLC, US United States 1,024 1,048,707,072 IPv6 IPv6
AS215628 AS-XENOX-AT - Xenox IT & Kommunikations GmbH, AT Austria 2,304 34,359,738,368 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 411,392 77,326,778,368 IPv6 IPv6
AS7720 SKYWOLF-AS-AP - Skywolf Technology LLC, US United States 768 327,680 IPv6 IPv6
AS8772 NLineLLC - NetAssist LLC, UA Ukraine 15,872 1,065,152,020,480 IPv6 IPv6
AS215467 Skhron - Skhron OU, EE Estonia 1,280 824,573,952 IPv6 IPv6
AS393577 TRITAN-DEVELOPMENT - Tritan Development, US United States 1,024 536,936,448 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv6 IPv6
AS29632 NASSIST-AS - Netassist International EOOD, BG Bulgaria 9,216 262,144 IPv6 IPv6
AS53667 PONYNET - FranTech Solutions, US United States 31,744 50,886,868,992 IPv6 IPv6
AS63473 HOSTHATCH - HostHatch, LLC, US United States 38,656 17,956,864 IPv6 IPv6
AS207108 ahcloud - AH CLOUD LTD, GB United Kingdom 512 34,360,131,584 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 9,728 328,925,184 IPv6 IPv6
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2,048 4,572,839,936 IPv6 IPv6
AS53356 FREE RANGE CLOUD - Free Range Cloud Hosting Inc., CA Canada 32,256 39,280,443,392 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Hong Kong BGP.Exchange - Hong Kong - BGP.Exchange - Hong Kong 1 Gbps 2026-07-27 01:40:56
Australia BGP.Exchange - Sydney - BGP.Exchange - Sydney 1 Gbps 2026-08-15 01:44:56
Japan BGP.Exchange - Tokyo - BGP.Exchange - Tokyo 1 Gbps 2026-05-28 02:43:49
Taiwan BGP.Exchange - Taipei - BGP.Exchange - Taipei 1 Gbps 2026-08-15 02:30:15
United Kingdom BGP.Exchange - London - BGP.Exchange - London 1 Gbps 2026-05-28 02:27:11
United States HN Internet Exchange (Main) - Hyper Group Internet Exchange 10 Gbps 2026-03-25 05:25:07
China Better CNIX - Better China Internet Exchange 1 Gbps 2026-08-10 02:16:42
United States FREMIX - Fremont Metro Internet Exchange 100 Mbps 2026-03-25 03:44:54
Canada UNM-Exch Canada-West - UNMETERED.Exchange 0 Mbps 2025-08-27 02:04:38
United States EVIX - Experimental Virtual Internet Exchange 1 Gbps 2026-03-09 02:09:21
Taiwan STUIX - Student & Technology United Internet Exchanges 103.158.187.197 2a0f:5707:ffe3::197 1 Gbps 2026-08-09 00:48:46
Australia BGP.Exchange - Melbourne - BGP.Exchange - Melbourne 1 Gbps 2026-08-15 01:41:49
United States Pigeon IX - MoeDove Internet Exchange Point 1 Gbps 2023-12-08 18:38:07
Switzerland FogIXP - Fog Internet Exchange Point 1 Gbps 2023-12-07 11:48:02

Private Peering Facilities

Country / Region Name City Website Updated
Chief LY Building Taipei Taipei http://www.chief.com.tw 2026-07-23 19:49:29

Whois Record

as-block AS200537 - AS202347

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
2026-06-17T08:25:01Z
last-modified
2026-06-17T08:25:01Z
source
RIPE

aut-num AS200936

aut-num
as-name
GUO-AS
descr
Chengjie Guo's Experimental Network
org
ORG-CG343-RIPE
import
from AS151364 accept ANY
from AS34927 accept ANY
from AS20473 accept ANY
from AS44324 accept ANY
from AS53667 accept ANY
from AS38008 accept ANY
from AS41051 accept ANY
from AS209533 accept ANY
from AS207108 accept ANY
from AS393577 accept ANY
from AS6939 accept ANY
from AS53356 accept ANY
from AS7720 accept ANY
export
to AS151364 announce AS200936
to AS34927 announce AS200936
to AS20473 announce AS200936
to AS44324 announce AS200936
to AS53667 announce AS200936
to AS38008 announce AS200936
to AS41051 announce AS200936
to AS209533 announce AS200936
to AS207108 announce AS200936
to AS393577 announce AS200936
to AS6939 announce AS200936
to AS53356 announce AS200936
to AS7720 announce AS200936
mp-import
afi ipv6.unicast from AS29632 accept ANY
mp-export
afi ipv6.unicast to AS29632 announce AS200936
sponsoring-org
ORG-ML942-RIPE
admin-c
CGAD1-RIPE
tech-c
CGAD1-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
CHENGJIE-MNT
created
2022-12-02T15:23:54Z
last-modified
2025-12-25T04:22:21Z
source
RIPE

organisation ORG-CG343-RIPE

organisation
ORG-CG343-RIPE
org-name
Chengjie Guo
country
CN
reg-nr
Not Applicable
org-type
OTHER
address
PO BOX 62-02, Shanghai, China
e-mail
abuse-c
CGAD1-RIPE
mnt-ref
CLOUDIE-MNT
MOEDOVE-MNT
SBMT
mnt-by
CHENGJIE-MNT
created
2022-11-26T09:28:08Z
last-modified
2026-05-13T06:38:50Z
source
RIPE

role Chengjie Guo's Abuse Department

role
Chengjie Guo's Abuse Department
address
PO BOX 62-02, Shanghai, China
e-mail
abuse-mailbox
nic-hdl
CGAD1-RIPE
mnt-by
CHENGJIE-MNT
created
2022-11-26T09:24:51Z
last-modified
2023-12-08T17:34:42Z
source
RIPE
 

as-block:       AS200537 - AS202347
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:        2026-06-17T08:25:01Z
last-modified:  2026-06-17T08:25:01Z
source:         RIPE



aut-num:        AS200936
as-name:        GUO-AS
descr:          Chengjie Guo's Experimental Network
org:            ORG-CG343-RIPE
import:         from AS151364 accept ANY
export:         to AS151364 announce AS200936
import:         from AS34927 accept ANY
export:         to AS34927 announce AS200936
import:         from AS20473 accept ANY
export:         to AS20473 announce AS200936
import:         from AS44324 accept ANY
export:         to AS44324 announce AS200936
import:         from AS53667 accept ANY
export:         to AS53667 announce AS200936
import:         from AS38008 accept ANY
export:         to AS38008 announce AS200936
import:         from AS41051 accept ANY
export:         to AS41051 announce AS200936
import:         from AS209533 accept ANY
export:         to AS209533 announce AS200936
import:         from AS207108 accept ANY
export:         to AS207108 announce AS200936
import:         from AS393577 accept ANY
export:         to AS393577 announce AS200936
import:         from AS6939 accept ANY
export:         to AS6939 announce AS200936
import:         from AS53356 accept ANY
export:         to AS53356 announce AS200936
import:         from AS7720 accept ANY
export:         to AS7720 announce AS200936
mp-import:      afi ipv6.unicast from AS29632 accept ANY
mp-export:      afi ipv6.unicast to AS29632 announce AS200936
sponsoring-org: ORG-ML942-RIPE
admin-c:        CGAD1-RIPE
tech-c:         CGAD1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CHENGJIE-MNT
created:        2022-12-02T15:23:54Z
last-modified:  2025-12-25T04:22:21Z
source:         RIPE

organisation:   ORG-CG343-RIPE
org-name:       Chengjie Guo
country:        CN
reg-nr:         Not Applicable
org-type:       OTHER
address:        PO BOX 62-02, Shanghai, China
e-mail:         [email protected]
e-mail:         [email protected]
e-mail:         [email protected]
e-mail:         [email protected]
abuse-c:        CGAD1-RIPE
mnt-ref:        CLOUDIE-MNT
mnt-ref:        MOEDOVE-MNT
mnt-ref:        SBMT
mnt-by:         CHENGJIE-MNT
created:        2022-11-26T09:28:08Z
last-modified:  2026-05-13T06:38:50Z
source:         RIPE

role:           Chengjie Guo's Abuse Department
address:        PO BOX 62-02, Shanghai, China
e-mail:         [email protected]
e-mail:         [email protected]
e-mail:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        CGAD1-RIPE
mnt-by:         CHENGJIE-MNT
created:        2022-11-26T09:24:51Z
last-modified:  2023-12-08T17:34:42Z
source:         RIPE