Home Prefix Lookup121.14.112.0/21

121.14.112.0/21

🇨🇳

IPv4APNICannouncedAS4816CHINANET-IDC-GD - China Telecom (Group) RPKI Valid

CIDR

121.14.112.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇨🇳 China

City

Guangzhou (Yuexiu Qu)

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
121.14.112.0/21	AS4816CHINANET-IDC-GD - China Telecom (Group)	Valid	APNICRADB	5/31/2026

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
121.8.0.0/13	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
121.14.112.0/21	AS4816	/21	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4816	APNIC	MAINT-CHINANET	12/21/2018
AS4816	RADB	MAINT-AS4813	3/16/2026

More Specific Prefixes

Prefix	Country	Status
121.14.114.0/24	🇨🇳CN	assigned
121.14.117.0/24	🇨🇳CN	assigned
121.14.112.0/24	🇨🇳CN	assigned
121.14.113.0/24	🇨🇳CN	assigned
121.14.119.32/28	🇨🇳CN	assigned
121.14.118.56/29	🇨🇳CN	assigned
121.14.118.232/29	🇨🇳CN	assigned
121.14.118.120/29	🇨🇳CN	assigned
121.14.119.168/29	🇨🇳CN	assigned
121.14.119.184/29	🇨🇳CN	assigned
121.14.118.168/29	🇨🇳CN	assigned
121.14.118.24/29	🇨🇳CN	assigned
121.14.118.200/29	🇨🇳CN	assigned
121.14.119.120/29	🇨🇳CN	assigned
121.14.118.216/29	🇨🇳CN	assigned
121.14.118.8/29	🇨🇳CN	assigned
121.14.119.136/29	🇨🇳CN	assigned
121.14.118.72/29	🇨🇳CN	assigned
121.14.118.184/29	🇨🇳CN	assigned
121.14.118.40/29	🇨🇳CN	assigned
121.14.118.88/29	🇨🇳CN	assigned
121.14.115.8/29	🇨🇳CN	assigned
121.14.119.132/30	🇨🇳CN	assigned
121.14.118.68/30	🇨🇳CN	assigned
121.14.119.180/30	🇨🇳CN	assigned
121.14.118.4/30	🇨🇳CN	assigned
121.14.118.84/30	🇨🇳CN	assigned
121.14.118.224/30	🇨🇳CN	assigned
121.14.118.176/30	🇨🇳CN	assigned
121.14.118.36/30	🇨🇳CN	assigned
121.14.118.192/30	🇨🇳CN	assigned
121.14.118.208/30	🇨🇳CN	assigned
121.14.118.20/30	🇨🇳CN	assigned
121.14.118.116/30	🇨🇳CN	assigned
121.14.119.164/30	🇨🇳CN	assigned
121.14.115.4/30	🇨🇳CN	assigned
121.14.118.52/30	🇨🇳CN	assigned
121.14.119.116/30	🇨🇳CN	assigned
121.14.118.240/30	🇨🇳CN	assigned
121.14.118.180/31	🇨🇳CN	assigned
121.14.118.18/31	🇨🇳CN	assigned
121.14.118.34/31	🇨🇳CN	assigned
121.14.118.50/31	🇨🇳CN	assigned
121.14.118.64/31	🇨🇳CN	assigned
121.14.118.66/31	🇨🇳CN	assigned
121.14.118.96/31	🇨🇳CN	assigned
121.14.118.128/31	🇨🇳CN	assigned
121.14.118.244/31	🇨🇳CN	assigned
121.14.119.114/31	🇨🇳CN	assigned
121.14.119.130/31	🇨🇳CN	assigned
121.14.119.192/31	🇨🇳CN	assigned
121.14.119.162/31	🇨🇳CN	assigned
121.14.115.2/31	🇨🇳CN	assigned
121.14.118.2/31	🇨🇳CN	assigned
121.14.118.16/31	🇨🇳CN	assigned
121.14.118.32/31	🇨🇳CN	assigned
121.14.118.48/31	🇨🇳CN	assigned
121.14.118.82/31	🇨🇳CN	assigned
121.14.118.114/31	🇨🇳CN	assigned
121.14.118.196/31	🇨🇳CN	assigned
121.14.118.212/31	🇨🇳CN	assigned
121.14.118.228/31	🇨🇳CN	assigned
121.14.119.30/31	🇨🇳CN	assigned
121.14.119.128/31	🇨🇳CN	assigned
121.14.119.178/31	🇨🇳CN	assigned
121.14.115.16/31	🇨🇳CN	assigned
121.14.118.80/31	🇨🇳CN	assigned
121.14.119.144/31	🇨🇳CN	assigned
121.14.119.176/31	🇨🇳CN	assigned
121.14.118.214/32	🇨🇳CN	assigned
121.14.116.84/32	🇨🇳CN	assigned
121.14.118.182/32	🇨🇳CN	assigned
121.14.118.183/32	🇨🇳CN	assigned
121.14.118.167/32	🇨🇳CN	assigned
121.14.118.199/32	🇨🇳CN	assigned
121.14.118.198/32	🇨🇳CN	assigned
121.14.118.246/32	🇨🇳CN	assigned
121.14.118.231/32	🇨🇳CN	assigned
121.14.118.215/32	🇨🇳CN	assigned
121.14.118.230/32	🇨🇳CN	assigned
121.14.118.247/32	🇨🇳CN	assigned
121.14.119.195/32	🇨🇳CN	assigned

Origin ASN

AS4816

CHINANET-IDC-GD - China Telecom (Group)

Geolocation

Country🇨🇳ChinaCN

RegionGuangdong

CityGuangzhou (Yuexiu Qu)

Coordinates23.1250, 113.2910 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/121.14.112.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/121.14.112.0/21" | jq

External Links

RIPEstat Hurricane Electric BGP