AS Number
AS131149
AS Name
YUANJHEN-AS-TW
Org Name
Yuan-Jhen Info., Co., Ltd
Country
Taiwan
Registry

apnic

RegDate

N/A

Updated

2013-03-21T06:38:02Z

AS131149 Looking Glass
IPv4Prefixes

17

IPv6Prefixes

2

IPv4 NUMs

5,120

IPv6 NUMs(/64)

8,589,934,592

5,120 IPv4 Addresses
CIDR Description IP Num
43.254.16.0/22 YUANJHEN-NET Yuan-Jhen Info., Co., Ltd 1024
43.254.17.0/24 YUANJHEN-NET Yuan-Jhen Info., Co., Ltd 256
43.254.18.0/24 YUANJHEN-NET Yuan-Jhen Info., Co., Ltd 256
103.1.220.0/24 YUANJHEN Yuan-Jhen Info., Co., Ltd 256
103.1.220.0/23 YUANJHEN Yuan-Jhen Info., Co., Ltd 512
103.1.220.0/22 YUANJHEN Yuan-Jhen Info., Co., Ltd 1024
103.1.222.0/24 YUANJHEN Yuan-Jhen Info., Co., Ltd 256
103.1.222.0/23 YUANJHEN Yuan-Jhen Info., Co., Ltd 512
103.17.8.0/23 YUANJHEN-NET Yuan-Jhen Info., Co., Ltd 512
103.17.8.0/22 YUANJHEN-NET Yuan-Jhen Info., Co., Ltd 1024
103.17.10.0/23 YUANJHEN-NET Yuan-Jhen Info., Co., Ltd 512
103.129.168.0/23 HOSTCOMTW-NET Hsien Yang Info Co., LTD. 512
103.129.170.0/23 HOSTCOMTW-NET Hsien Yang Info Co., LTD. 512
202.12.76.0/24 YUANJHEN Yuan-Jhen Info., Co., Ltd 256
202.12.76.0/23 YUANJHEN Yuan-Jhen Info., Co., Ltd 512
202.12.76.0/22 YUANJHEN Yuan-Jhen Info., Co., Ltd 1024
202.12.78.0/23 YUANJHEN Yuan-Jhen Info., Co., Ltd 512
CIDR Description IP NUMs(prefix /64)
2403:ac40::/32 TWNOC-NET Yuan-Jhen Tech Co., LTD 4294967296
2407:7100::/32 YUANJHEN-NET Yuan-Jhen Info., Co., Ltd 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS132337 ANSPL-AS-AP - ALPHA NETWORKS SOLUTION PTE. LTD., SG Singapore 1,280 65,536 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 527,104 17,179,934,720 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,435,520 254,565,515,264 IPv4 IPv4 IPv6 IPv6
AS3462 HINET - Chunghwa Telecom Co., Ltd., TW Taiwan 12,259,072 8,808,961,146,880 IPv4 IPv4
AS4780 SEEDNET - Digital United Inc., TW Taiwan 1,585,920 279,172,874,240 IPv4 IPv4 IPv6 IPv6
AS10133 TPIX-AS-TW - Chief Telecom Inc., TW Taiwan 0 0 IPv4 IPv4
AS55002 DEFENSE-NET - Defense.Net, Inc, US United States 80,896 4,295,098,368 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Taiwan TWIX - Taiwan Internet Exchange 210.62.255.15 2001:7fa:1:7481::15 10 Gbps 2021-04-01 06:42:56
Taiwan TPIX-TW - Taipei Internet Exchange 203.163.222.82 2406:d400:1:133:203:163:222:82 1 Gbps 2018-07-24 08:52:37

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS131072 - AS132095
descr:          APNIC 32-bit 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:  2009-09-29T05:34:08Z
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


as-block:       AS131142 - AS131151
descr:          TWNIC-TW-4-byte-AS-BLOCK1
descr:          These AS numbers are further assigned by TWNIC
descr:          to TWNIC members
country:        TW
admin-c:        TWA2-AP
tech-c:         TWA2-AP
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
last-modified:  2009-08-07T04:27:50Z
source:         APNIC

role:           TWNIC Whois Administrator
address:        Taiwan Network Information Center
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,
address:        Taipei, Taiwan, 105
country:        TW
phone:          +886-2-25289696
fax-no:         +886-2-25287756
e-mail:         [email protected]
admin-c:        ck373-AP
tech-c:         TW922-AP
tech-c:         NS10-AP
nic-hdl:        TWA2-AP
notify:         [email protected]
mnt-by:         MAINT-TW-TWNIC
last-modified:  2020-01-02T03:54:20Z
source:         APNIC



aut-num:        AS131149
as-name:        YUANJHEN-AS-TW
descr:          Yuan-Jhen Info., Co., Ltd
descr:          5F.-1, No.31, Sec. 1, Sichuan Rd. Banqiao Dist,
descr:          New Taipei City Taiwan 220
country:        TW
import:         from AS4780 action pref=200; accept ANY
import:         from AS9919 action pref=100; accept ANY
export:         to AS4780 announce AS131149
export:         to AS9919 announce AS131149
default:        to AS9919 action pref=100; networks ANY
admin-c:        YC2393-AP
tech-c:         YC2393-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2013-03-21T06:38:02Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        Taipei, Taiwan, 100
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
mnt-by:         MAINT-TW-TWNIC
last-modified:  2015-10-08T07:58:24Z
source:         APNIC

person:         Yu-Yu Chen
nic-hdl:        YC2393-AP
e-mail:         [email protected]
address:        12F., No.866-11, Zhongzheng Rd., Zhonghe Dist.,
address:        New Taipei City, 235, R.O.C
phone:          +886-2-7709-3586
fax-no:         +886-2-8192-6457
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2016-12-22T06:36:44Z
source:         APNIC