122.146.192.0/19

🇹🇼

CIDR

122.146.192.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇹🇼 Taiwan

City

Yingge District

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
122.146.192.0/19	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	RADB	6/13/2026

13 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
122.146.0.0/15	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.0.0/16	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.128.0/17	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.192.0/18	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.207.0/24	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.208.0/24	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.212.0/24	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.215.0/24	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.222.0/24	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.194.0/24	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.196.0/24	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.200.0/24	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026
122.146.203.0/24	AS9919NCIC-TW - New Century InfoComm Tech Co., Ltd.	Valid	—	6/13/2026

Prefix	Origin	Max Length	Trust Anchor
122.146.128.0/17	AS9919	/24	apnic
122.146.0.0/15	AS4780	/24	apnic
122.146.0.0/15	AS9919	/24	apnic

Origin	Registry	Maintainer	Modified
AS4780	RADB	MAINT-AS4780	6/5/2026
AS9919	RADB	MAINT-AS9919	11/13/2023

Origin ASN

Geolocation

Country🇹🇼TaiwanTW

RegionTaipei

CityYingge District

API

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/122.146.192.0/19" | jq

External Links