AS Name
RFCOLTD-AS-AP
Org Name
Ruifeng Co., Ltd.
Registry Region
Taiwan
Looking Glass
IPv4Prefixes

1

IPv6Prefixes

5

IPv4 NUMs

256

IPv6 NUMs(/64)

327,680

256 IPv4 Addresses
CIDR Description IP Num
103.141.76.0/24 RFCOLTD-TW Ruifeng Co., Ltd. 256
CIDR Description IP NUMs(prefix /64)
2a0e:b107:90::/48 Ruifeng Co., Ltd. 65536
2a0e:b107:91::/48 Ruifeng Co., Ltd. 65536
2a0e:b107:92::/48 Ruifeng Co., Ltd. 65536
2a0e:b107:93::/48 Ruifeng Co., Ltd. 65536
2a0e:b107:95::/48 Ruifeng Co., Ltd. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4
AS34854 STACLAR-CARRIER - Staclar Carrier Ltd., DE Germany 256 16,777,216 IPv4 IPv4
AS210025 XXSL - Chen Qian, NL Netherlands 1,024 524,288 IPv4 IPv4
AS202409 LocIX-Internet-Exchange - Hilko Boecker, DE Germany 0 0 IPv4 IPv4
AS208210 TCHADELICARD-AS - Tchadel Icard, FR France 256 4,294,967,296 IPv4 IPv4
AS56665 TANGO-TELINDUS - Proximus Luxembourg S.A., LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4
AS209844 AS-VPS66-CLOUD - level66.network UG (haftungsbeschraenkt), DE Germany 256 17,825,792 IPv4 IPv4
AS46997 NATOLAB - Nato Research Ltd., US United States 768 458,752 IPv4 IPv4
AS49697 netShelter - Joey Julian Koenig, DE Germany 256 4,295,229,440 IPv4 IPv4
AS49752 Tyrasuki - Jori Vanneste, BE Belgium 1,024 150,592,552,960 IPv4 IPv4
AS206499 MMNETWORKS - Marek Ziolkowski, PL Poland 1,024 8,645,902,336 IPv6 IPv6
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,304 0 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 1,280 1,310,720 IPv4 IPv4
AS39533 asympto - Asympto Networks Kft., CH Switzerland 512 2,147,483,648 IPv4 IPv4
AS204625 ELEKTRONIK-BOECKER - Hilko Boecker trading as "Boecker Elektronik", DE Germany 0 17,104,896 IPv4 IPv4
AS4842 TH-AS-AP - Tianhai InfoTech, CN China 9,984 17,825,792 IPv4 IPv4
AS6233 XTOM, US United States 5,376 1,179,648 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4 IPv6 IPv6
AS206479 FASTETHERNET-AS - Jan-Philipp Benecke, DE Germany 256 1,310,720 IPv4 IPv4
AS48292 intibu - CIKLET ILETISIM TASARIM VE ORG. TIC. LTD. STI., TR Turkey 1,536 1,048,576 IPv4 IPv4
AS58057 SECUREBIT - Securebit AG, CH Switzerland 4,864 8,592,949,248 IPv4 IPv4
AS203478 tbspace - Tobias Maedel, DE Germany 256 65,536 IPv4 IPv4
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,224 180,389,740,544 IPv4 IPv4
AS139589 GETONG-AS-AP - Wuhan LSHIY Network Technology Co., Ltd., CN China 256 262,144 IPv4 IPv4
AS202365 Chronos - Omer GOLGELI, TR Turkey 1,792 2,359,296 IPv4 IPv4
AS25220 GLOBALNOC-AS - equada network GmbH, DE Germany 29,184 12,884,901,888 IPv4 IPv4
AS34800 SBAG - Securebit AG, CH Switzerland 256 4,294,967,296 IPv4 IPv4
AS34872 Servperso_Systems - Cedric Rossius, BE Belgium 512 4,295,360,512 IPv4 IPv4
AS3280 LAYERBRIDGE-AS - LayerBridge SRL, RO Romania 2,816 1,703,936 IPv4 IPv4
AS58299 OPENFACTORY-AS - Openfactory GmbH, CH Switzerland 2,304 4,295,032,832 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany LocIX Frankfurt - LocIX Internet Exchange Frankfurt 185.1.166.120 2001:7f8:f2:e1:0:c150:9298:1 1 Gbps 2020-04-26 19:21:24
Germany KleyReX - KleyReX Internet Exchange 193.189.82.98 2001:7f8:33::a113:5383:1 1 Gbps 2020-02-27 05:57:15

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS134557 - AS135580
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:  2014-09-03T01:31:50Z
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:        AS135383
as-name:        RFCOLTD-AS-AP
descr:          Ruifeng Co., Ltd.
country:        TW
org:            ORG-RCL11-AP
admin-c:        RCLA12-AP
tech-c:         RCLA12-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-RFCOLTD-TW
mnt-routes:     MAINT-RFCOLTD-TW
mnt-lower:      MAINT-RFCOLTD-TW
last-modified:  2019-07-03T01:41:47Z
source:         APNIC

irt:            IRT-RFCOLTD-TW
address:        No.31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        RCLA12-AP
tech-c:         RCLA12-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-01-12
mnt-by:         MAINT-RFCOLTD-TW
last-modified:  2020-02-05T13:41:59Z
source:         APNIC

organisation:   ORG-RCL11-AP
org-name:       Ruifeng Co., Ltd.
country:        TW
address:        No. 112, Changchun Rd.
phone:          +886906638225
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2019-06-28T12:58:11Z
source:         APNIC

role:           Ruifeng Co Ltd administrator
address:        No.31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
country:        TW
phone:          +886906638225
e-mail:         [email protected]
admin-c:        RCLA12-AP
tech-c:         RCLA12-AP
nic-hdl:        RCLA12-AP
mnt-by:         MAINT-RFCOLTD-TW
last-modified:  2020-02-05T13:42:54Z
source:         APNIC