AS Number
AS Name
Org Name
Yonghan Ching






AS207852 Looking Glass






IPv6 NUMs(/64)


0 IPv4 Addresses
CIDR Description IP NUMs(prefix /64)
2602:fc23:11b::/48 Private Customer (C08153397) 65536
2a0e:b107:270::/48 Yonghan Ching 65536
2a0e:fd45:1000::/48 Yonghan Ching 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20473 AS-CHOOPA - The Constant Company, LLC, US United States 1,079,808 105,656,680,448 IPv6 IPv6
AS41051 FREETRANSIT - Openfactory GmbH, CH Switzerland 0 4,294,967,296 IPv6 IPv6
AS53356 FREE RANGE CLOUD - Free Range Cloud Hosting Inc., CA Canada 21,760 4,363,517,952 IPv6 IPv6
AS142582 NNET-AS-AP - Ningbo Dahuamao Information Technology Co Ltd, CN China 0 1,048,576 IPv6 IPv6
AS211398 CrazyGroup-AS - Mike Marchal, BE Belgium 256 21,492,989,952 IPv6 IPv6
AS140731 TOHU-OP-AP - Ningbo Dahuamao Information Technology Co Ltd, CN China 256 39,845,888 IPv6 IPv6
AS141694 OTAKUJAPAN-AS - Ningbo Dahuamao Information Technology Co Ltd, CN China 0 4,297,261,056 IPv6 IPv6
AS142289 ROXONIC-AS-AP - Forhosting, NL Netherlands 0 393,216 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,848 282,665,824,288,768 IPv6 IPv6
AS7719 AUGUSTINTERNET-AS-AP - August Internet, CA Canada 256 402,653,184 IPv6 IPv6
AS8298 IPNG - Pim van Pelt, CH Switzerland 768 34,359,803,904 IPv6 IPv6
AS135395 HERTZ-AS - Aperture Science Limited, HK Hong Kong 0 131,072 IPv6 IPv6
AS208753 NETSIX - Marco d'Angelo, IT Italy 0 1,048,576 IPv6 IPv6
AS48550 SNAPSERV - Pascal Mathis trading as SnapServ Mathis, CH Switzerland 256 131,072 IPv6 IPv6
AS205593 TaKeN - Marek Krolikowski trading as TAKEN.PL IT SERVICES Marek Krolikowski, PL Poland 0 17,825,792 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States EVIX - Experimental Virtual Internet Exchange 1 Gbps 2021-12-24 00:16:09

Private Peering Facilities

Country/Region Name City Website Updated
Terrahost K10 Sandefjord Sandefjord 2020-06-29 19:46:22
Westin Building Seattle Seattle 2022-01-11 14:29:50
MK Netzdienste Datacenter Frankfurt am Main 2022-01-11 14:34:19
Hetzner Online FSN1 (Falkenstein) Falkenstein 2022-01-11 14:45:17
AXA Data Center Winterthur 2022-01-11 14:47:33
as-block:       AS196608 - AS213403
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:        2021-11-26T06:58:53Z
last-modified:  2021-11-26T06:58:53Z
source:         RIPE

aut-num:        AS207852
as-name:        Y525-Network
org:            ORG-YC22-RIPE
remarks:        # Upstreams
remarks:        # Choopa
mp-import:      afi ipv6.unicast from AS20473 accept ANY
mp-export:      afi ipv6.unicast to AS20473 announce AS-Y525
remarks:        # FreeRangeCloud
mp-import:      afi ipv6.unicast from AS53356 accept ANY
mp-export:      afi ipv6.unicast to AS53356 announce AS-Y525
remarks:        # August Internet
mp-import:      afi ipv6.unicast from AS7719 accept ANY
mp-export:      afi ipv6.unicast to AS7719 announce AS-Y525
remarks:        # Openfactory
mp-import:      afi ipv6.unicast from AS41051 accept ANY
mp-export:      afi ipv6.unicast to AS41051 announce AS-Y525
admin-c:        YC1271-RIPE
tech-c:         YC1271-RIPE
status:         ASSIGNED
mnt-by:         y525-mntner
mnt-by:         RIPE-NCC-END-MNT
created:        2019-11-15T09:46:22Z
last-modified:  2022-01-05T13:59:13Z
source:         RIPE
sponsoring-org: ORG-RBTA6-RIPE

organisation:   ORG-YC22-RIPE
org-name:       Yonghan Ching
org-type:       OTHER
address:        UNITED STATES
abuse-c:        ACRO28265-RIPE
mnt-ref:        SBMT
mnt-ref:        RICK-MNT
mnt-by:         y525-mntner
created:        2019-11-13T06:07:37Z
last-modified:  2020-08-06T15:48:32Z
source:         RIPE

person:         Yonghan Ching
phone:          +17773100836
address:        UNITED STATES
nic-hdl:        YC1271-RIPE
mnt-by:         y525-mntner
created:        2019-11-13T06:00:22Z
last-modified:  2021-12-28T19:47:36Z
source:         RIPE