AS1659 Taiwan Academic Network (TANet) Information Center 🇹🇼 TW

Announcing 223 prefixes, seen at the RIS collectors.

IPv4 prefixes
222
6,635,776 (25,921 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS1659
Name
Taiwan Academic Network (TANet) Information Center
Organisation
Taiwan Academic Network(TANet)
Country
🇹🇼 TW
RIR
APNIC
Allocated
2002-08-01
Network type
Educational/Research
Traffic levels
5-10Gbps
Scope
Asia Pacific
Peering policy
Selective
IRR as-set
AS1659:AS-TANET
PeeringDB
net/8665

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

72 valid (32.3%) 151 invalid (67.7%) 0 no ROA (0.0%)

Announced prefixes

223 in total

Prefix RPKI Peers Sample path First seen
210.67.248.0/21 v4 RPKI valid 47 6939177171659 2026-09-18
210.70.0.0/16 v4 RPKI valid 47 6939177171659 2026-09-18
210.70.79.0/24 v4 RPKI valid 3 38229238557660926475391659 2026-09-22
210.70.80.0/24 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.70.82.0/23 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.70.84.0/22 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.70.94.0/23 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.71.0.0/17 v4 RPKI valid 47 6939177171659 2026-09-18
210.240.0.0/16 v4 RPKI valid 47 6939177171659 2026-09-18
210.240.202.0/23 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.240.204.0/24 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.240.205.0/24 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.240.206.0/24 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.240.207.0/24 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.240.208.0/24 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.240.209.0/24 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.240.210.0/24 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.240.211.0/24 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.240.232.0/21 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.240.240.0/21 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.240.248.0/23 v4 RPKI invalid 1 38229238557660926475391659 2026-09-22
210.243.0.0/18 v4 RPKI valid 47 6939177171659 2026-09-18
2001:288::/32 v6 RPKI valid 38 6939177171659 2026-09-18