Home Prefix Lookup112.66.0.0/15

112.66.0.0/15

🇨🇳

IPv4APNICallocatedAS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA

CIDR

112.66.0.0/15

IP Version

IPv4

Addresses

131K

Mask

/15 (255.254.0.0)

Country

🇨🇳 China

City

Haikou

RIR

APNIC

Status

allocated

Allocated

12/23/2008

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
112.66.0.0/15	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	RADB	6/13/2026

Covering Prefix

4 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
112.66.0.0/16	AS151058CT-HAINAN - China Telecom	Valid	—	6/13/2026
112.67.0.0/16	AS151058CT-HAINAN - China Telecom	No ROA	—	6/13/2026
112.67.112.0/24	AS4809CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network	Valid	—	6/13/2026
112.67.113.0/24	AS4809CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network	Valid	—	6/13/2026

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4134	RADB	MAINT-CT-GNOC	11/13/2023
AS151058	RADB	MAINT-AS151058	6/25/2025

More Specific Prefixes

Prefix	Country	Status
112.66.0.0/19	🇨🇳CN	assigned
112.66.64.0/19	🇨🇳CN	assigned
112.66.144.0/20	🇨🇳CN	assigned
112.66.32.0/20	🇨🇳CN	assigned
112.67.48.0/20	🇨🇳CN	assigned
112.67.160.0/20	🇨🇳CN	assigned
112.67.224.0/20	🇨🇳CN	assigned
112.66.128.0/20	🇨🇳CN	assigned
112.66.208.0/21	🇨🇳CN	assigned
112.67.24.0/21	🇨🇳CN	assigned
112.67.0.0/21	🇨🇳CN	assigned
112.66.192.0/21	🇨🇳CN	assigned
112.66.168.0/21	🇨🇳CN	assigned
112.66.112.0/21	🇨🇳CN	assigned
112.66.96.0/21	🇨🇳CN	assigned
112.66.160.0/21	🇨🇳CN	assigned
112.67.32.0/21	🇨🇳CN	assigned
112.67.8.0/21	🇨🇳CN	assigned
112.67.16.0/21	🇨🇳CN	assigned
112.66.176.0/21	🇨🇳CN	assigned
112.67.40.0/21	🇨🇳CN	assigned
112.66.248.0/21	🇨🇳CN	assigned
112.66.228.0/22	🇨🇳CN	assigned
112.66.108.0/22	🇨🇳CN	assigned
112.66.104.0/22	🇨🇳CN	assigned
112.66.244.0/22	🇨🇳CN	assigned
112.67.148.0/23	🇨🇳CN	assigned
112.67.146.0/23	🇨🇳CN	assigned
112.67.150.0/23	🇨🇳CN	assigned
112.67.154.0/23	🇨🇳CN	assigned
112.67.156.0/23	🇨🇳CN	assigned
112.66.226.0/23	🇨🇳CN	assigned
112.67.140.0/23	🇨🇳CN	assigned
112.67.158.0/23	🇨🇳CN	assigned
112.66.218.0/23	🇨🇳CN	assigned
112.67.152.0/23	🇨🇳CN	assigned
112.67.144.0/23	🇨🇳CN	assigned
112.67.142.0/23	🇨🇳CN	assigned
112.67.139.0/24	🇨🇳CN	assigned
112.66.225.0/24	🇨🇳CN	assigned
112.66.217.128/25	🇨🇳CN	assigned
112.66.217.0/25	🇨🇳CN	assigned
112.66.224.128/25	🇨🇳CN	assigned
112.66.216.0/25	🇨🇳CN	assigned
112.66.216.128/26	🇨🇳CN	assigned
112.66.224.64/26	🇨🇳CN	assigned
112.66.48.0/26	🇨🇳CN	assigned
112.66.48.64/26	🇨🇳CN	assigned
112.66.48.128/27	🇨🇳CN	assigned
112.66.224.32/27	🇨🇳CN	assigned
112.66.224.16/28	🇨🇳CN	assigned
112.66.224.8/29	🇨🇳CN	assigned
112.66.224.4/30	🇨🇳CN	assigned
112.66.224.2/31	🇨🇳CN	assigned

Origin ASN

AS4134

CHINANET-BACKBONE - No.31,Jin-rong Street

Geolocation

Country🇨🇳ChinaCN

RegionHainan

CityHaikou

Coordinates20.0442, 110.2000 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/112.66.0.0/15

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

curl -s "https://api.ipctl.io/v1/prefix/112.66.0.0/15" | jq

External Links

RIPEstat Hurricane Electric BGP