Prefixes
248 · 81
IPv4 · IPv6
Network
AS3462
CarrierHiNet (Chunghwa Telecom)
HiNet announces 248 IPv4 prefixes (12.2M addresses) and 81 IPv6 prefixes from Taiwan. 99% of them are covered by valid RPKI records.
Address space
12.2M
IPv4 addresses · 7.5M IPv6 /48s
RPKI
99% valid0 invalid · 2 without a record
Peering
Restrictive
7 exchanges · 0 facilities
Where it is
Details
Network
- Name
- HiNet (Chunghwa Telecom)
- Holder
- Chunghwa Telecom Co., Ltd.
- Type
- Cable/DSL/ISP
- Country
- Taiwan
- Registry
- APNIC
- Registered
- Sep 4, 200818 years ago
- Website
- cht.com.tw
- Traffic
- 5-10Tbps
- UsersCloudflare Radar's estimate of people who reach the internet through this network.
- About 9M
- Abuse contact
- b-noc@cht.com.tw
Connectivity
Cloudflare Radar- UpstreamsNetworks this one buys transit from.
- NTT Global IP NetworkLumen AS3356PCCW GlobalTATA CommunicationsHiNet Service Center in U.S.A
- PeersNetworks it exchanges traffic with directly, without paying either way.
- 135
- CustomersNetworks that buy transit from it.
- 32
- AS-SETThe routing registry object that lists this network's customers, used to build route filters.
- AS-HINET
Routing security
- ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
- Not published
- RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
- 327 of 329 valid
- IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
- None in 30 days
Largest prefixes
IPv4
248- 1.160.0.0/12RPKI valid
- 111.240.0.0/12RPKI valid
- 114.32.0.0/12RPKI valid
- 61.220.0.0/14RPKI valid
- 61.224.0.0/14RPKI valid
- 114.24.0.0/14RPKI valid
- 1.34.0.0/15RPKI valid
- 1.34.0.0/16RPKI valid
- 1.35.0.0/16RPKI valid
- 1.160.0.0/16RPKI valid
- 1.161.0.0/16RPKI valid
- 1.162.0.0/16RPKI valid
- 1.163.0.0/16RPKI valid
- 1.164.0.0/16RPKI valid
- 1.165.0.0/16RPKI valid
- 1.166.0.0/16RPKI valid
- 1.167.0.0/16RPKI valid
- 1.168.0.0/16RPKI valid
- 1.169.0.0/16RPKI valid
- 1.170.0.0/16RPKI valid
- 1.171.0.0/16RPKI valid
- 1.172.0.0/16RPKI valid
- 1.173.0.0/16RPKI valid
- 1.174.0.0/16RPKI valid
IPv6
81- 2001:b040::/26RPKI valid
- 2001:b020::/27RPKI valid
- 2001:b010::/28RPKI valid
- 2406:300::/32RPKI valid
- 2407:4700::/32RPKI valid
- 2001:b011:2000::/36RPKI valid
- 2001:b011:8000::/36RPKI valid
- 2001:b030:2000::/36RPKI valid
- 2001:b030:8000::/36RPKI valid
- 2001:b031:2000::/36RPKI valid
- 2001:b031:8000::/36RPKI valid
- 2001:b032:2000::/36RPKI valid
Internet exchanges
- TWIXTaipei100 Gbps
- BBIX Singapore
Singapore100 Gbps - Equinix Hong Kong
Hong Kong100 Gbps - DE-CIX Frankfurt
Frankfurt100 Gbps - Equinix SingaporeSingapore100 Gbps
- AMS-IX
Amsterdam100 Gbps - LINX LON1
London10 Gbps