131619 JIGENTEC-NET - Jigentec CO. LTD., TW
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS17408 ABOVE-AS-AP - AboveNet Communications Taiwan, TW
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 37696 AS131619 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 JIGENTEC-NET - Jigentec CO. LTD., TW
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 52586 AS131619 JIGENTEC-NET - Jigentec CO. LTD., TW 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 103.116.96.0/24 4777 17408 131619 103.116.97.0/24 4777 32787 131619 103.116.98.0/24 4777 17408 131619 103.116.99.0/24 4777 32787 131619
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS131619 4 More Specifics 4 Total Advertisements JIGENTEC-NET - Jigentec CO. LTD., TW
103.116.96.0/24 103.116.96.0/22
103.116.97.0/24 103.116.96.0/22
103.116.98.0/24 103.116.96.0/22
103.116.99.0/24 103.116.96.0/22
whois: 402603
IANA has recorded AS131619 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS131619\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS131072 - AS132095'
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: 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
% Information related to 'AS131584 - AS131639'
as-block: AS131584 - AS131639
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: 2025-02-11T03:29:09Z
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: 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: 2020-01-02T03:54:20Z
source: APNIC
% Information related to 'AS131619'
% Abuse contact for 'AS131619' is 'admin-ip@jigentec.com'
aut-num: AS131619
as-name: JIGENTEC-NET
descr: Jigentec CO. LTD.
descr: 4F., No.55, Zhouzi St., Neihu Dist.,
descr: Taipei City 114, Taiwan (R.O.C.)
country: TW
import: from AS17408 action pref=100; accept ANY
import: from AS45474 action pref=200; accept ANY
import: from AS26415 action pref=200; accept ANY
import: from AS19551 action pref=200; accept ANY
export: to AS17408 announce AS131619
export: to AS45474 announce AS131619
export: to AS26415 announce AS131619
export: to AS19551 announce AS131619
export: to AS32787 announce AS131619
default: to AS17408 action pref=100; networks ANY
admin-c: SL3759-AP
tech-c: ML2755-AP
abuse-c: AT939-AP
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-JIGENTEC-TW
last-modified: 2025-11-07T00:57:18Z
source: APNIC
irt: IRT-JIGENTEC-TW
address: Jigentec CO. LTD.
address: P.O.BOX 155 Neihu Xihu
address: Taipei
phone: +886-2-2656-5112
e-mail: admin-ip@jigentec.com
abuse-mailbox: admin-ip@jigentec.com
admin-c: TR421-AP
tech-c: TR421-AP
auth: # Filtered
remarks: (oid:JIGENTEC)
remarks: admin-ip@jigentec.com was validated on 2026-05-26
mnt-by: MAINT-TW-TWNIC
last-modified: 2026-05-26T16:18:20Z
source: APNIC
role: ABUSE TWNICAP
country: ZZ
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone: +000000000
e-mail: hostmaster@twnic.tw
admin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
remarks: hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox: hostmaster@twnic.tw
mnt-by: APNIC-ABUSE
last-modified: 2025-05-23T00:02:10Z
source: APNIC
person: Mao-Hsiang Lien
address: 4F., No.55, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
country: TW
phone: +886-2-2656-5113
e-mail: titan@jigentec.com
nic-hdl: ML2755-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2018-05-30T02:55:29Z
source: APNIC
person: Sheng-Min Lo
address: 4F., No.55, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
country: TW
phone: +886-2-2656-5112
e-mail: lo@jigentec.com
nic-hdl: SL3759-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2018-05-30T02:32:06Z
source: APNIC
% Information related to 'AS131072 - AS132095'
as-block: AS131072 - AS132095
descr: APNIC 32-bit ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-25T07:12:54Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)