38851 TNET-NET TNET Communication Inc. 10F., No.78, Sec. 2, Chongxin Rd., Sanchong Dist.,New Taipei City, Taiwan R.O.C Taiwan 241, TW
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS17408 ABOVE-AS-AP AboveNet Communications Taiwan, TW
AS18046 DONGFONG-TW DongFong Technology Co. Ltd., TW
AS4780 SEEDNET Digital United Inc., TW
AS9416 MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc., TW
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 3228 AS38851 ORIGIN Originate: 67072 /15.97 Transit: 0 /0.00 TNET-NET TNET Communication Inc. 10F., No.78, Sec. 2, Chongxin Rd., Sanchong Dist.,New Taipei City, Taiwan R.O.C Taiwan 241, 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 % 16271 AS38851 TNET-NET TNET Communication Inc. 10F., No.78, 38 2 0 36 2 5.26% Prefix AS Path Aggregation Suggestion 43.226.232.0/22 4777 17408 38851 43.227.24.0/22 4777 6939 9416 38851 43.227.24.0/23 4777 2497 4780 38851 43.227.25.0/24 4777 17408 38851 43.227.26.0/23 4777 17408 38851 43.250.44.0/22 4777 17408 38851 58.115.8.0/21 4777 6939 9416 38851 58.115.16.0/20 4777 6939 9416 38851 58.115.32.0/19 4777 6939 9416 38851 58.115.48.0/21 4777 6939 9416 38851 - Withdrawn - matching aggregate 58.115.32.0/19 4777 6939 9416 38851 58.115.192.0/20 4777 6939 9416 38851 60.245.120.0/21 4777 2497 4780 38851 61.65.240.0/20 4777 23764 18046 38851 103.3.192.0/22 4777 17408 38851 103.5.100.0/22 4777 17408 38851 103.46.144.0/22 4777 17408 38851 103.46.188.0/22 4777 17408 38851 103.131.172.0/22 4777 6939 9416 38851 103.197.174.0/23 4777 23764 18046 38851 103.229.100.0/22 4777 6939 9416 38851 103.229.100.0/23 4777 17408 38851 103.229.102.0/23 4777 2497 4780 38851 103.234.76.0/22 4777 23764 18046 38851 103.246.208.0/22 4777 17408 38851 113.196.144.0/21 4777 2497 4780 38851 119.15.200.0/21 4777 23764 18046 38851 119.15.216.0/21 4777 23764 18046 38851 122.146.108.0/23 4777 2497 4780 38851 122.147.160.0/22 4777 2497 4780 38851 122.147.160.0/23 4777 2497 4780 38851 - Withdrawn - matching aggregate 122.147.160.0/22 4777 2497 4780 38851 122.147.164.0/23 4777 2497 4780 38851 150.116.120.0/21 4777 23764 18046 38851 150.117.0.0/20 4777 17408 38851 203.133.56.0/24 4777 6939 9416 38851 203.203.220.0/22 4777 6939 9416 38851 203.203.224.0/19 4777 6939 9416 38851 223.26.80.0/22 4777 17408 38851 223.26.108.0/22 4777 17408 38851
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS38851 27 More Specifics 38 Total Advertisements TNET-NET TNET Communication Inc. 10F., No.78, Sec. 2, Chongxin Rd., Sanchong Dist.,New Taipei City, Taiwan R.O.C Taiwan 241, TW
43.227.24.0/23 43.227.24.0/22
43.227.25.0/24 43.227.24.0/22
43.227.26.0/23 43.227.24.0/22
58.115.8.0/21 58.114.0.0/15
58.115.16.0/20 58.114.0.0/15
58.115.32.0/19 58.114.0.0/15
58.115.48.0/21 58.114.0.0/15
58.115.192.0/20 58.114.0.0/15
60.245.120.0/21 60.245.96.0/19
61.65.240.0/20 61.64.0.0/15
103.197.174.0/23 103.197.172.0/22
103.229.100.0/23 103.229.100.0/22
103.229.102.0/23 103.229.100.0/22
113.196.144.0/21 113.196.0.0/16
119.15.200.0/21 119.15.192.0/18
119.15.216.0/21 119.15.192.0/18
122.146.108.0/23 122.146.0.0/15
122.147.160.0/22 122.146.0.0/15
122.147.160.0/23 122.146.0.0/15
122.147.164.0/23 122.146.0.0/15
150.116.120.0/21 150.116.0.0/15
150.117.0.0/20 150.116.0.0/15
203.133.56.0/24 203.133.32.0/19
203.203.220.0/22 203.203.128.0/17
203.203.224.0/19 203.203.128.0/17
223.26.80.0/22 223.26.64.0/18
223.26.108.0/22 223.26.64.0/18
whois: 402332
IANA has recorded AS38851 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS38851\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37888 - AS38911'
as-block: AS37888 - AS38911
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: 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
% Information related to 'AS38837 - AS38856'
as-block: AS38837 - AS38856
descr: TWNIC-TW-AS-BLOCK10
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: 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 'AS38851'
% Abuse contact for 'AS38851' is 'huang.mingjie@twt.com.tw'
aut-num: AS38851
as-name: TNET-NET
descr: TNET Communication Inc. 10F., No.78, Sec. 2, Chongxin Rd., Sanchong Dist.,New Taipei City, Taiwan (R.O.C Taiwan 241)
country: TW
admin-c: CC2790-AP
tech-c: CC2790-AP
abuse-c: AT939-AP
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-NTCCATV-TW
last-modified: 2025-11-06T09:28:23Z
source: APNIC
irt: IRT-NTCCATV-TW
address: New Taipei City CATV Crop.
address: 9F., No.78, Sec. 2, Chongxin Rd., Sanchong Dist.,
address: New Taipei City 24142, Taiwan (R.O.C.)
e-mail: huang.mingjie@twt.com.tw
abuse-mailbox: huang.mingjie@twt.com.tw
admin-c: JH3416-AP
tech-c: JH3416-AP
auth: # Filtered
remarks: huang.mingjie@twt.com.tw is invalid
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-11-06T07:27:22Z
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: Chi-Ming Chu
nic-hdl: CC2790-AP
e-mail: chu.jimmy@twt.com.tw
address: 10F., No.78, Sec. 2, Chongxin Rd., Sanchong Dist.,
address: New Taipei City, Taiwan (R.O.C, 241, R.O.C
phone: +886-9-3804-6166
fax-no: +886-2-2973-4717
country: TW
mnt-by: MAINT-TW-TWNIC
last-modified: 2014-10-16T02:36:01Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)