AS Name
NCREE
Org Name
National Center for Research on Earthquake Engineering
Registry Region
Taiwan
Looking Glass
IPv4Prefixes

4

IPv6Prefixes

4

IPv4 NUMs

5,120

IPv6 NUMs(/64)

4,294,967,296

5,120 IPv4 Addresses
CIDR Description IP Num
61.56.0.0/20 GSN-NET Government Service Network (GSN) 4096
61.56.4.0/24 GSN-NET Government Service Network (GSN) 256
61.56.8.0/21 GSN-NET Government Service Network (GSN) 2048
202.5.12.0/22 NCREE National Center for Research on Earthquake Engineering 1024
CIDR Description IP NUMs(prefix /64)
2001:4500::/32 NARL-NET-20060106 National Applied Research Laboratories 4294967296
2001:4500:1100::/41 NARL-NET-20060106 National Applied Research Laboratories 8388608
2001:4500:1100::/40 NARL-NET-20060106 National Applied Research Laboratories 16777216
2001:4500:1180::/41 NARL-NET-20060106 National Applied Research Laboratories 8388608
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9264 ASNET - Academia Sinica Computing Center, TW Taiwan 91,136 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS9505 TWGATE-AP - Chunghwa Telecom Co., Ltd., TW Taiwan 22,528 8,589,934,592 IPv4 IPv4
IP Address Domain NUMs Domains
61.56.0.102 2 w3.ncree.org
61.56.0.108 1 conf.ncree.org.tw
61.56.0.115 1 seniorcontrol.ncree.org.tw
61.56.0.122 1 ncree.org
61.56.0.136 1 seniorretrofit.ncree.org.tw
61.56.0.152 1 school.ncree.org.tw
61.56.0.163 1 ncree.org
61.56.0.181 1 cft-brbf.ncree.org.tw
61.56.0.189 1 nis.ncree.org
61.56.0.190 1 www.ncree.narlabs.org.tw
as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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:       AS18177 - AS18186
descr:          TWNIC-TW-AS-BLOCK
remarks:        These AS numbers are further assigned by TWNIC
remarks:        to TWNIC members
admin-c:        TWA2-AP
tech-c:         TWA2-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TW-TWNIC
last-modified:  2017-06-29T23:47:09Z
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:        AS18183
as-name:        NCREE
descr:          National Center for Research on Earthquake Engineering
descr:          No. 200, Sec. 3, Hsinhai Road, Taipei, Taiwan
country:        TW
import:         from AS17716 action pref=100; accept ANY
import:         from AS4782 action pref=100; accept ANY
export:         to AS17716 announce AS18183
export:         to AS4782 announce AS18183
default:        to AS17716 action pref=100;  networks ANY
admin-c:        SH704-AP
tech-c:         SH704-AP
notify:         [email protected]
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2016-10-17T00:33:03Z
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:         Shin-Kae Huang
nic-hdl:        SH704-AP
e-mail:         [email protected]
address:        200, Sec.3, Hsinhai Rd.,
address:        Taipei 106, Taiwan, R.O.C
phone:          +886-2-2732-6607 ext.415
fax-no:         +886-2-2732-2223
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:29:19Z
source:         APNIC