AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region LG
ASGCNet Academia Sinica Grid Computing Center 4 1 13,568 4,294,967,296 Taiwan
13,568 IPv4 Addresses
CIDR Description IP Num
117.103.96.0/20 ASGC-NET Academia Sinica Grid Computing Center 4096
140.109.98.0/24 TANET-BNETS imported inetnum object for MOEC 256
202.140.160.0/19 ASGC-NET Academia Sinica Grid Computing Center 8192
202.169.168.0/22 ASCCNOC-NET Academia Sinica Computing Centre 1024
CIDR Description IP NUMs(prefix /64)
2400:4500::/32 ASGC-NET Academia Sinica Grid Computing Center 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3214 XTOM xTom Limited, EU 29,440 137,439,019,008 IPv4 IPv4
AS13237 LAMBDANET-AS European Backbone of AS13237, DE Germany 578,560 111,669,149,696 IPv4 IPv4
AS20764 RASCOM-AS CJSC RASCOM ISP, RU Russian Federation 13,568 34,359,738,368 IPv4 IPv4
AS3292 TDC TDC A/S, DK Denmark 6,887,680 163,209,084,928 IPv4 IPv4
AS48362 TKSWF-AS, AT Austria 7,680 4,294,967,296 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,888 8,589,934,592 IPv4 IPv4
AS15576 NTS, CH Switzerland 45,824 158,930,829,312 IPv4 IPv4
AS49605 DTS-AS DTS, IT Italy 9,728 38,654,705,664 IPv4 IPv4
AS3333 RIPE-NCC-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL Netherlands 4,608 65,536 IPv4 IPv4
AS39591 GLOBAL-E, NL Netherlands 9,216 4,295,032,832 IPv4 IPv4
AS56665 TANGO-TELINDUS, LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4
AS24875 NOVOSERVE-AS, NL Netherlands 26,624 103,079,280,640 IPv4 IPv4
AS30132 ISC-F-AS - Internet Systems Consortium, Inc., US United States 1,024 65,536 IPv4 IPv4
AS31133 MF-MGSM-AS PJSC MegaFon, RU Russian Federation 86,784 268,435,456 IPv4 IPv4
AS33891 CORE-BACKBONE CORE-BACKBONE GMBH GLOBAL NETWORK, DE Germany 13,312 0 IPv4 IPv4
AS6724 STRATO STRATO AG, DE Germany 166,144 4,294,967,296 IPv4 IPv4
AS8447 TELEKOM-AT A1 Telekom Austria AG, AT Austria 2,257,664 38,655,033,344 IPv4 IPv4
AS15547 NETPLUS, CH Switzerland 128,256 38,654,705,664 IPv4 IPv4
AS9002 RETN-AS, EU 48,384 4,294,967,296 IPv4 IPv4
AS29075 IELO IELO Main Network, FR France 44,576 141,733,986,304 IPv4 IPv4
AS29467 LUXNETWORK Network Service Provider in Luxembourg, LU Luxembourg 9,472 8,589,934,592 IPv4 IPv4
AS50300 CUSTDC, GB United Kingdom 11,776 23,068,672 IPv4 IPv4
AS10764 STARTAP - National Center for Supercomputing Applications, US United States 512 0 IPv4 IPv4
AS25160 VORBOSS_AS, GB United Kingdom 15,104 4,294,967,296 IPv4 IPv4
AS34968 IUNXI, NL Netherlands 48,128 38,654,705,664 IPv4 IPv4
AS42541 FIBERBY, DK Denmark 11,008 34,359,738,368 IPv4 IPv4
AS293 ESNET - ESnet, US United States 67,072 4,294,967,296 IPv4 IPv4
AS20965 GEANT The GEANT IP Service, GB United Kingdom 9,216 4,294,967,296 IPv4 IPv4
AS15693 BUSINESSCONNECT, NL Netherlands 2,560 4,294,967,296 IPv4 IPv4
AS25091 IP-MAX, CH Switzerland 12,288 34,359,738,368 IPv4 IPv4
AS57463 NETIX, BG Bulgaria 256 0 IPv4 IPv4
AS196844 PIONIER-AS-AMS-IX PIONIER, National Research and Education Network in Poland, PL Poland 576 1,048,576 IPv4 IPv4
AS265187 STEEL WEB PROVEDORES DE ACESSO LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS2603 NORDUNET, NO Norway 10,240 4,294,967,296 IPv4 IPv4
AS8492 OBIT-AS "OBIT" Ltd., RU Russian Federation 75,776 4,294,967,296 IPv4 IPv4
AS20562 OPEN-PEERING-AS Open Peering Initiative, Amsterdam, The Netherlands, NL Netherlands 2,304 0 IPv4 IPv4
AS37100 SEACOM-AS, MU Mauritius 1,071,360 12,884,901,888 IPv4 IPv4
AS17639 CONVERGE-AS Converge ICT Solutions Inc., PH Philippines 220,928 8,589,934,592 IPv4 IPv4
AS24490 TEIN2-SG-AP Trans-Eurasia Information Network (TEIN2) - SG, CN China 2,048 0 IPv4 IPv4
AS29208 DIALTELECOM-AS Dial Telecom a.s., SK Slovakia 260,864 12,884,967,424 IPv4 IPv4
AS50673 SERVERIUS-AS, NL Netherlands 146,340 223,338,496,000 IPv4 IPv4
AS3223 VOXILITY, GB United Kingdom 83,712 73,015,361,536 IPv4 IPv4
AS8468 ENTANET ENTANET International Limited, GB United Kingdom 360,192 68,719,542,272 IPv4 IPv4
AS12637 SEEWEB Web hosting, colocation and cloud services, IT Italy 92,416 244,813,135,872 IPv4 IPv4
AS13030 INIT7, CH Switzerland 16,874,240 81,625,808,896 IPv4 IPv4
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,062,568 17,629,184 IPv4 IPv4
AS20932 SIG-ST Service Telecom, CH Switzerland 9,728 4,295,032,832 IPv4 IPv4
AS47441 TRUNKM, RU Russian Federation 5,376 34,359,738,368 IPv4 IPv4
AS12552 IPO-EU, SE Sweden 354,816 244,813,660,160 IPv4 IPv4
AS34224 NETERRA-AS, BG Bulgaria 56,832 4,294,967,296 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS8487 PHIBEE, FR France 28,928 42,949,672,960 IPv4 IPv4
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR Brazil 16,384 4,294,967,296 IPv4 IPv4
AS34288 AS34288 EDU-ZG-CH - Public Schools in the Canton of Zug, CH Switzerland 16,896 34,359,803,904 IPv4 IPv4
AS12859 NL-BIT BIT BV, NL Netherlands 66,816 128,882,769,920 IPv4 IPv4
AS34019 HIVANE, FR France 2,560 1,245,184 IPv4 IPv4
AS48858 MILECOM-AS, RU Russian Federation 6,144 65,536 IPv4 IPv4
AS197595 OBE-EUROPE Obenetwork Europe, SE Sweden 28,160 47,245,164,544 IPv4 IPv4
AS8283 COLOCLUE-AS Netwerkvereniging Coloclue, Amsterdam, Netherlands, NL Netherlands 7,680 42,949,738,496 IPv4 IPv4
AS15435 KABELFOON CAIW Autonomous System, NL Netherlands 909,312 4,294,967,296 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE Anycast Global Backbone, AU Australia 8,448 4,294,967,296 IPv4 IPv4
AS12329 TMR, DE Germany 18,688 77,309,411,328 IPv4 IPv4
AS28917 FIORD-AS IP-transit operator in Russia, Ukraine and Baltics, RU Russian Federation 46,080 68,719,542,272 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 98,048 5,933,498,368 IPv4 IPv4
AS47147 AS-ANX ANEXIA Internetdienstleistungs GmbH, AT Austria 2,560 131,072 IPv4 IPv4
AS513 CERN, CH Switzerland 354,816 8,589,934,592 IPv4 IPv4
AS8426 CLARANET-AS ClaraNET LTD, GB United Kingdom 981,760 73,014,837,248 IPv4 IPv4
AS8708 RCS-RDS 73-75 Dr. Staicovici, RO Romania 2,147,328 68,719,476,736 IPv4 IPv4
AS39120 CONVERGENZE-AS ISP services in Italy, IT Italy 91,648 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS1267 ASN-WINDTRE IUNET, IT Italy 6,038,016 2,233,382,993,920 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA, BF Burkina Faso 12,288 131,072 IPv4 IPv4
AS38880 M21-AS-AP Micron21 Datacentre Pty Ltd, AU Australia 31,500 4,295,229,440 IPv4 IPv4
AS3267 RUNNET, RU Russian Federation 272,640 38,654,705,664 IPv4 IPv4
AS61955 COLOCATIONIX-AS, DE Germany 1,280 2,162,688 IPv4 IPv4
AS7660 APAN-JP Asia Pacific Advanced Network - Japan, JP Japan 5,376 553,648,128 IPv4 IPv4
AS8758 IWAY, CH Switzerland 80,384 113,816,633,344 IPv4 IPv4
AS16347 RMI-FITECH, FR France 95,488 98,784,903,168 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 60,416 16,106,520,576 IPv4 IPv4
AS50304 BLIX, NO Norway 41,728 459,561,828,352 IPv4 IPv4
AS57695 MISAKA Misaka Network, Inc., US United States 6,152 43,255,070,720 IPv4 IPv4
AS5413 AS5413, GB United Kingdom 737,280 68,719,542,272 IPv4 IPv4
AS12779 ITGATE, IT Italy 51,968 34,359,738,368 IPv4 IPv4
AS2119 TELENOR-NEXTEL Telenor Norge AS, NO Norway 6,853,136 1,556,926,365,696 IPv4 IPv4
AS11537 ABILENE - Internet2, US United States 9,472 458,752 IPv4 IPv4
AS20953 INFONL-AS info.nl/hf Amsterdam, The Netherlands, NL Netherlands 4,096 4,294,967,296 IPv4 IPv4
AS25220 GLOBALNOC-AS equada network GmbH, DE Germany 29,184 12,884,901,888 IPv4 IPv4
AS34177 CELESTE-AS CELESTE - Internet services provider, FR France 57,856 34,359,738,368 IPv4 IPv4
AS39351 ESAB-AS, SE Sweden 7,168 4,295,622,656 IPv4 IPv4
AS8218 NEO-ASN legacy Neotelecoms, FR France 56,832 42,950,524,928 IPv4 IPv4
AS45352 IPSERVERONE-AS-AP IP ServerOne Solutions Sdn Bhd, MY Malaysia 26,624 4,563,402,752 IPv4 IPv4
AS64271 RIXCLOUD-INC - rixCloud, US United States 3,840 15,569,321,984 IPv4 IPv4
AS56911 ASN-WARIAN Internet Service Provider, EU 17,920 12,884,901,888 IPv4 IPv4
AS6661 EPT-LU Entreprise des P. et T. Luxembourg, LU Luxembourg 192,000 4,294,967,296 IPv4 IPv4
AS6667 EUNET-FINLAND, FI Finland 2,816 0 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524,288 283,034,318,864,384 IPv4 IPv4 IPv6 IPv6
AS9505 TWGATE-AP Taiwan Internet Gateway, TW Taiwan 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP SG.GS, SG Singapore 22,848 4,294,967,296 IPv4 IPv4
AS29140 HOSTSERVER-AS Hostserver GmbH, DE Germany 5,120 4,294,967,296 IPv4 IPv4
AS37497 Network-Platforms, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4
AS1140 SIDN, NL Netherlands 3,328 4,294,967,296 IPv4 IPv4
AS31424 NEXELLENT-AS AS31424 is operated by:, CH Switzerland 15,360 8,590,393,344 IPv4 IPv4
AS62663 TELECALL - Telecall, US United States 512 268,435,456 IPv4 IPv4
AS5394 UNIDATA Unidata S.p.A. NOC - Italy, IT Italy 83,456 4,294,967,296 IPv4 IPv4
AS50763 MCKAYCOM, GB United Kingdom 5,376 38,654,771,200 IPv4 IPv4
AS6233 XTOM - xTom, US United States 4,352 786,432 IPv4 IPv4
AS24516 VIRTUTEL-AS-AP Virtutel Pty Ltd, AU Australia 9,216 4,294,967,296 IPv4 IPv4
AS37468 ANGOLA-CABLES, AO Angola 5,120 42,949,672,960 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7539 TWAREN-TW National Center for High-performance Computing, TW Taiwan 155,136 4,294,967,296 IPv4 IPv4
AS9264 ASNET Academic Sinica Network, TW Taiwan 91,136 8,589,934,592 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Netherlands AMS-IX - Amsterdam Internet Exchange 80.249.208.184 2001:7f8:1::a502:4167:1 1 Gbps 2016-03-14 20:28:35

Private Peering Facilities

Country/Region Name City Website Updated
MEGA-i (iAdvantage Hong Kong) Hong Kong http://www.iadvantage.net/ 2016-03-14 20:23:57
Interxion Amsterdam Science Park AMS9 (formerly Vancis / SARA) Amsterdam http://www.interxion.com/ 2016-03-14 21:01:34
IP Address Domain NUMs Domains
117.103.96.104 1 host-117-103-96-104.twgrid.org
117.103.103.56 6 apan.net.tw
117.103.105.129 1 ns.twgrid.org
117.103.105.130 1 a.mx.apan.net.tw
117.103.105.138 2 indico.twgrid.org
117.103.105.158 1 as-volte.twgrid.org
117.103.105.173 1 collab.teldap.tw
117.103.105.175 1 mcu.twgrid.org
117.103.105.191 1 lhc-latency.twgrid.org
117.103.105.205 1 indico4.twgrid.org

Sales: sarah@ipip.net

as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
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:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS24153 - AS24172
descr:          TWNIC-TW-AS-BLOCK9
remarks:        These AS numbers are further assigned by TWNIC
remarks:        to TWNIC members
admin-c:        TWA2-AP
tech-c:         TWA2-AP
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
last-modified:  2008-09-04T06:40:26Z
source:         APNIC

role:           TWNIC Whois Administrator
address:        Taiwan Network Information Center
address:        4F-2, No. 9 Sec. 2, Roosevelt Rd.,
address:        Taipei, Taiwan, 100
country:        TW
phone:          +886-2-23411313
fax-no:         +886-2-23968871
e-mail:         hostmaster@twnic.net.tw
admin-c:        ck373-AP
tech-c:         TW922-AP
tech-c:         NS10-AP
nic-hdl:        TWA2-AP
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2019-05-23T08:05:03Z
source:         APNIC



aut-num:        AS24167
as-name:        ASGCNet
descr:          Academia Sinica Grid Computing Center
descr:          128 sec. 2, Academia Rd, Nankang, Taipei 115 Taiwan, R.O.C.
descr:          Taipei Taiwan 115
country:        TW
import:         from AS10764 action pref=210; accept ANY
import:         from AS6509 action pref=210; accept ANY
import:         from AS293 action pref=210; accept ANY
import:         from AS11537 action pref=210; accept ANY
import:         from AS297 action pref=210; accept ANY
import:         from AS513 action pref=210; accept ANY
export:         to AS9264 announce AS24167
export:         to AS7539 announce AS24167
default:        to AS9264 action pref=210; networks ANY
admin-c:        AH342-AP
tech-c:         AH342-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2016-10-17T00:33:10Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        Taipei, Taiwan, 100
e-mail:         hostmaster@twnic.net.tw
abuse-mailbox:  hostmaster@twnic.net.tw
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:         Aries HUNG
nic-hdl:        AH342-AP
e-mail:         Aries@twgrid.org
address:        128 sec. 2, Academia Rd, Nankang, Taipei 115 Taiwan, R.O.C.
address:        Taipei, 115, R.O.C
phone:          +886-2-2788-0058 ext. 1090
fax-no:         +886-2-2789-6793
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:46:48Z
source:         APNIC