129.211.0.0/16

🇨🇳

CIDR

129.211.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇨🇳 China

City

Shanghai

RIR

APNIC

Status

allocated

Allocated

4/4/1997

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
129.211.0.0/16	AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited	No ROA	APNICRADB	6/13/2026

8 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
129.211.0.0/18	AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited	No ROA	—	6/13/2026
129.211.192.0/18	AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited	No ROA	—	6/13/2026
129.211.64.0/18	AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited	No ROA	—	6/13/2026
129.211.128.0/19	AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited	No ROA	—	6/13/2026
129.211.160.0/20	AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited	No ROA	—	6/13/2026
129.211.176.0/20	AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited	No ROA	—	6/13/2026
129.211.192.0/20	AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited	No ROA	—	6/13/2026
129.211.208.0/22	AS45090TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited	No ROA	—	6/13/2026

Origin	Registry	Maintainer	Modified
AS45090	APNIC	MAINT-COMSENZ1-CN	1/17/2018
AS45090	RADB	MAINT-AS4813	3/16/2026

Origin ASN

Geolocation

Country🇨🇳ChinaCN

RegionShanghai

CityShanghai

API

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

curl -s "https://api.ipctl.io/v1/prefix/129.211.0.0/16" | jq

External Links