AS3462 HiNet (Chunghwa Telecom) 🇹🇼 TW

Chunghwa Telecom Co., Ltd.. Announcing 330 prefixes, seen at the RIS collectors.

IPv4 prefixes

247

16,374,016 (63,961 × /24)

IPv6 prefixes

116 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

7,496

ASes reachable through it

Registry and operator data

AS number: AS3462
Name: HiNet (Chunghwa Telecom)
Organisation: HiNet
Country: 🇹🇼 TW
RIR: APNIC
Allocated: 2002-08-01
Network type: Cable/DSL/ISP
Traffic levels: 5-10Tbps
Scope: Global
Peering policy: Restrictive
IRR as-set: AS-HINET
Website: https://www.cht.com.tw/
PeeringDB: net/10394
Exchanges: 7

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

328 valid (99.4%) 0 invalid (0.0%) 2 no ROA (0.6%)

Whois

Fetched from whois.apnic.net

aut-num:        AS3462
as-name:        HINET
descr:          Data Communication Business Group
descr:          Chunghwa Telecom Co., Ltd.
descr:          Taipei Taiwan
country:        TW
import:         from AS1239 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS7018 action pref=80; accept ANY AND NOT {0.0.0.0/0}
export:         to AS1239 announce AS-HINET
export:         to AS7018 announce AS-HINET
default:        to AS1239 action pref=100; networks ANY
default:        to AS7018 action pref=80; networks ANY
org:            ORG-CTCL1-AP
admin-c:        KA1-AP
tech-c:         KA1-AP
abuse-c:        AH890-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-HINET-TW
last-modified:  2020-06-10T13:05:50Z
source:         APNIC

irt:            IRT-HINET-TW
address:        Chunghwa Telecom - International Business Group (CHTI)
address:        5F(R511),
e-mail:         b-noc@cht.com.tw
abuse-mailbox:  b-noc@cht.com.tw
admin-c:        WS31-AP
tech-c:         WS31-AP
auth:           # Filtered
remarks:        b-noc@cht.com.tw was validated on 2026-04-22
mnt-by:         MAINT-TW-CHTI
last-modified:  2026-09-24T09:51:34Z
source:         APNIC

organisation:   ORG-CTCL1-AP
org-name:       Chunghwa Telecom Co., Ltd.
org-type:       LIR
country:        TW
address:        IP Transport Network Planning & Design Department
address:        Chunghwa Telecom
address:        Network Technology Branch
address:        21 Sec 1, Hsin-Yi Rd
phone:          +886-2-23444600
fax-no:         +886-2-23442513
e-mail:         b-noc@cht.com.tw
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:45Z
source:         APNIC

role:           ABUSE HINETTW
country:        ZZ
address:        Chunghwa Telecom - International Business Group (CHTI)
address:        5F(R511),
phone:          +000000000
e-mail:         b-noc@cht.com.tw
admin-c:        WS31-AP
tech-c:         WS31-AP
nic-hdl:        AH890-AP
remarks:        Generated from irt object IRT-HINET-TW
remarks:        b-noc@cht.com.tw was validated on 2026-04-22
abuse-mailbox:  b-noc@cht.com.tw
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-22T01:15:48Z
source:         APNIC

person:         Chung-Yung Kang
address:        Internet Service Department,
address:        Data Communication Business Group, Chunghwa Telecom Co., Ltd.
address:        Data-Comm Bldg, No. 21, Sec 1, Hsin-Yi Rd.
address:        Taipei, Taiwan 100
country:        TW
phone:          +886-2-23444600
fax-no:         +886-2-23955671
e-mail:         cykang@ms1.hinet.net
nic-hdl:        KA1-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:29:14Z
source:         APNIC