Home / Prefixes / 223.22.240.0/21

223.22.240.0/21 RPKI valid

Far EastTone Telecommunication Co., Ltd. · Updated 21.10.2026 15:15 UTC
Announced IPv4 AS9674 Far EastTone Telecommunication Co., Ltd. TW Taiwan

Network Information

Prefix
223.22.240.0/21
Network Description:
—
Address range
223.22.240.0 – 223.22.247.255
Size
2,048 addresses
Origin AS
AS9674 Far EastTone Telecommunication Co., Ltd.
AS path
AS208972AS9121AS9002AS4780AS9674AS9674AS9674
Paths seen
1
RPKI
RPKI valid
Location
TW Taiwan
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
223.22.0.0/15 /24 AS9674 APNIC Matches
223.22.0.0/15 /24 AS17709 APNIC
223.22.0.0/16 /24 AS9674 APNIC Matches
223.22.0.0/16 /24 AS131591 APNIC
PrefixOrigin ASDescriptionLocationRPKI
223.22.0.0/15 AS17709 Taipei Taiwan 115 TW RPKI valid
223.22.0.0/16 AS17709 Taipei Taiwan 115 TW RPKI valid
PrefixOrigin ASDescriptionLocationRPKI
223.22.240.0/22 AS131591 Taipei Taiwan 115 TW Not announced
223.22.244.0/22 AS131591 Taipei Taiwan 115 TW Not announced
PrefixOrigin ASDescriptionLocationRPKI
27.51.0.0/16 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
27.51.96.0/19 AS9674 TW RPKI valid
27.51.128.0/17 AS9674 Panchiao , Taipei Hsien Taiwan TW Taipei RPKI valid
27.51.128.0/19 AS9674 TW Taipei RPKI valid
27.52.0.0/16 AS9674 Panchiao , Taipei Hsien Taiwan 220 TW RPKI valid
27.53.0.0/16 AS9674 Panchiao , Taipei Hsien Taiwan TW Banqiao RPKI valid
27.53.224.0/19 AS9674 TW RPKI valid
27.240.0.0/13 AS9674 Panchiao , Taipei Hsien Taiwan 220 TW New Taipei City RPKI valid
27.240.0.0/20 AS9674 TW New Taipei City RPKI valid
27.240.32.0/19 AS9674 TW Kaohsiung RPKI valid
27.240.64.0/18 AS9674 TW Tainan RPKI valid
27.240.128.0/19 AS9674 TW New Taipei City RPKI valid
27.242.0.0/16 AS9674 Panchiao , Taipei Hsien Taiwan 220 TW Taipei RPKI valid
27.247.0.0/16 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
39.9.0.0/16 AS9674 Panchiao , Taipei Hsien Taiwan TW New Taipei City RPKI valid
39.10.0.0/18 AS9674 Panchiao , Taipei Hsien Taiwan 220 TW RPKI valid
39.10.64.0/20 AS9674 Panchiao , Taipei Hsien Taiwan 220 TW Taipei RPKI valid
39.12.0.0/18 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
39.12.64.0/20 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
39.12.80.0/20 AS9674 TW Taipei RPKI valid
39.12.96.0/19 AS9674 TW Taipei RPKI valid
39.12.128.0/19 AS9674 TW Taipei RPKI valid
39.12.160.0/19 AS9674 TW Daan RPKI valid
39.12.192.0/18 AS9674 TW RPKI valid
39.14.0.0/18 AS9674 Panchiao , Taipei Hsien Taiwan TW New Taipei City RPKI valid
39.14.64.0/20 AS9674 Panchiao , Taipei Hsien Taiwan TW Sanchong District RPKI valid
39.14.160.0/19 AS9674 TW Taichung RPKI valid
39.14.192.0/18 AS9674 TW Taipei RPKI valid
39.15.0.0/18 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
39.15.64.0/20 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
39.15.80.0/20 AS9674 TW Taipei RPKI valid
39.15.96.0/19 AS9674 TW New Taipei City RPKI valid
39.15.128.0/20 AS9674 TW Kaohsiung RPKI valid
39.15.144.0/20 AS9674 TW RPKI valid
39.15.160.0/19 AS9674 TW RPKI valid
39.15.192.0/20 AS9674 TW RPKI valid
39.15.208.0/20 AS9674 TW RPKI valid
39.15.224.0/20 AS9674 TW RPKI valid
61.20.0.0/16 AS9674 Taipei Hsien, Taiwan TW RPKI valid
61.20.48.0/24 AS9674 TW RPKI valid
61.20.160.0/19 AS9674 TW RPKI valid
61.20.220.0/24 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
61.20.221.0/24 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
61.20.222.0/24 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
106.64.0.0/16 AS9674 Panchiao , Taipei Hsien Taiwan TW Songshan RPKI valid
106.64.0.0/18 AS9674 Panchiao , Taipei Hsien Taiwan TW Songshan RPKI valid
106.64.64.0/19 AS9674 Panchiao , Taipei Hsien Taiwan TW Taipei RPKI valid
106.64.224.0/20 AS9674 Panchiao , Taipei Hsien Taiwan TW Taipei RPKI valid
106.64.240.0/20 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
110.24.0.0/13 AS9674 Panchiao , Taipei Hsien Taiwan 220 TW RPKI valid
110.28.0.0/18 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
110.28.0.0/19 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
110.28.32.0/19 AS9674 Panchiao , Taipei Hsien Taiwan TW Taipei RPKI valid
110.28.64.0/20 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
110.28.64.0/21 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
110.28.72.0/21 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
110.28.80.0/20 AS9674 TW Taichung RPKI valid
110.28.96.0/19 AS9674 TW Taichung RPKI valid
110.28.128.0/19 AS9674 TW Taichung RPKI valid
110.30.0.0/18 AS9674 Panchiao , Taipei Hsien Taiwan TW Taipei RPKI valid
110.30.64.0/19 AS9674 Panchiao , Taipei Hsien Taiwan TW New Taipei City RPKI valid
110.30.96.0/19 AS9674 Panchiao , Taipei Hsien Taiwan TW Taichung RPKI valid
110.30.128.0/18 AS9674 Panchiao , Taipei Hsien Taiwan TW Miaoli RPKI valid
114.140.0.0/16 AS9674 Panchiao , Taipei Hsien Taiwan 220 TW Kaohsiung RPKI valid
114.140.0.0/19 AS9674 Panchiao , Taipei Hsien Taiwan TW Kaohsiung RPKI valid
114.140.64.0/18 AS9674 Panchiao , Taipei Hsien Taiwan TW Kaohsiung RPKI valid
114.140.128.0/19 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
118.231.0.0/16 AS9674 Panchiao , Taipei Hsien Taiwan 220 TW RPKI valid
118.231.96.0/19 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
118.231.128.0/18 AS9674 Panchiao , Taipei Hsien Taiwan TW Taipei RPKI valid
118.231.192.0/19 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
210.241.192.0/19 AS9674 334, Sze Chuan Road, Sec. 1, Panchiao Taipei Hsien, Taiwan TW RPKI valid
210.241.192.0/24 AS9674 334, Sze Chuan Road, Sec. 1, Panchiao Taipei Hsien, Taiwan TW RPKI valid
210.241.208.0/24 AS9674 TW RPKI valid
211.73.128.0/19 AS9674 Taipei Hsien, Taiwan TW RPKI valid
211.77.0.0/16 AS9674 Taipei, Taiwan, R.O.C. TW RPKI valid
211.77.38.0/24 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
211.77.42.0/24 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
211.77.54.0/24 AS9674 TW Taichung RPKI valid
211.77.241.0/24 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
211.77.245.0/24 AS9674 Panchiao , Taipei Hsien Taiwan TW RPKI valid
223.22.128.0/22 AS9674 Taipei Taiwan 115 TW RPKI valid
223.22.232.0/21 AS9674 TW RPKI valid
223.22.252.0/22 AS9674 TW RPKI valid
2401:e180::/32 AS9674 TW RPKI valid
2401:e180:7fff::/48 AS9674 TW RPKI valid
2401:e180:8000::/33 AS9674 TW RPKI valid
2401:e180:8800::/43 AS9674 TW Taipei RPKI valid
2401:e180:8820::/43 AS9674 TW Taipei RPKI valid
2401:e180:8840::/43 AS9674 TW RPKI valid
2401:e180:8860::/43 AS9674 TW New Taipei City RPKI valid
2401:e180:8880::/43 AS9674 TW Taipei RPKI valid
2401:e180:88a0::/43 AS9674 TW RPKI valid
2401:e180:88c0::/43 AS9674 TW RPKI valid
2401:e180:88e0::/43 AS9674 TW RPKI valid
2401:e180:8900::/43 AS9674 TW Taipei RPKI valid
2401:e180:8920::/43 AS9674 TW Taipei RPKI valid
2401:e180:8940::/43 AS9674 TW Taipei RPKI valid
2401:e180:8960::/43 AS9674 TW Taipei RPKI valid
2401:e180:8980::/43 AS9674 TW Taipei RPKI valid
2401:e180:89c0::/43 AS9674 TW Taipei RPKI valid
2401:e180:89e0::/43 AS9674 TW Taipei RPKI valid
2401:e180:8a00::/43 AS9674 TW Taipei RPKI valid
2401:e180:8a40::/43 AS9674 TW Taipei RPKI valid
2401:e180:8a60::/43 AS9674 TW Taipei RPKI valid
2401:e180:8a80::/43 AS9674 TW Taipei RPKI valid
2401:e180:8c00::/43 AS9674 TW Taipei RPKI valid
2401:e180:8c20::/43 AS9674 TW Taipei RPKI valid
2401:e180:8c40::/43 AS9674 TW RPKI valid
2401:e180:8c60::/43 AS9674 TW RPKI valid
2401:e180:8c80::/43 AS9674 TW Taichung RPKI valid
2401:e180:8d00::/43 AS9674 TW RPKI valid
2401:e180:8d20::/43 AS9674 TW Taipei RPKI valid
2401:e180:8d40::/43 AS9674 TW Taipei RPKI valid
2401:e180:8d60::/43 AS9674 TW Kaohsiung RPKI valid
2401:e180:8d80::/43 AS9674 TW New Taipei City RPKI valid
2401:e180:8dc0::/43 AS9674 TW Taipei RPKI valid
2401:e180:8de0::/43 AS9674 TW Taichung RPKI valid
2401:e180:8e20::/43 AS9674 TW New Taipei City RPKI valid
2401:e180:8e60::/43 AS9674 TW New Taipei City RPKI valid
2401:e180:8e80::/43 AS9674 TW New Taipei City RPKI valid
2401:e180:8f00::/43 AS9674 TW New Taipei City RPKI valid
2401:e180:8f20::/43 AS9674 TW New Taipei City RPKI valid
2401:e180:8f40::/43 AS9674 TW New Taipei City RPKI valid

Origin AS

Details →
AS
AS9674
Name
Far EastTone Telecommunication Co., Ltd.
Prefixes
85 IPv4 · 40 IPv6
Peers
2 (1 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API