Home Prefix Lookup112.109.128.0/17

112.109.128.0/17

🇨🇳

IPv4APNICallocatedAS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone RPKI Valid

CIDR

112.109.128.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇨🇳 China

City

Xiamen

RIR

APNIC

Status

allocated

Allocated

1/19/2009

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
112.109.128.0/17	AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone	Valid	APNICRADB	6/13/2026

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
112.109.128.0/17	AS4837	/17	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4837	APNIC	MAINT-CNCGROUP-RR	1/20/2009
AS4837	RADB	MAINT-AS58453	11/13/2023

More Specific Prefixes

100

Prefix	Country	Status
112.109.160.0/19	🇨🇳CN	assigned
112.109.128.0/19	🇨🇳CN	assigned
112.109.240.0/20	🇨🇳CN	assigned
112.109.192.0/20	🇨🇳CN	assigned
112.109.224.0/20	🇨🇳CN	assigned
112.109.208.0/20	🇨🇳CN	assigned
112.109.208.48/28	🇨🇳CN	assigned
112.109.193.64/29	🇨🇳CN	assigned
112.109.215.24/29	🇨🇳CN	assigned
112.109.223.136/29	🇨🇳CN	assigned
112.109.208.24/29	🇨🇳CN	assigned
112.109.215.80/29	🇨🇳CN	assigned
112.109.209.208/29	🇨🇳CN	assigned
112.109.215.96/29	🇨🇳CN	assigned
112.109.215.32/29	🇨🇳CN	assigned
112.109.193.0/29	🇨🇳CN	assigned
112.109.209.40/29	🇨🇳CN	assigned
112.109.215.64/29	🇨🇳CN	assigned
112.109.223.184/29	🇨🇳CN	assigned
112.109.209.16/29	🇨🇳CN	assigned
112.109.193.80/29	🇨🇳CN	assigned
112.109.193.208/29	🇨🇳CN	assigned
112.109.193.24/29	🇨🇳CN	assigned
112.109.223.208/29	🇨🇳CN	assigned
112.109.208.64/29	🇨🇳CN	assigned
112.109.215.56/29	🇨🇳CN	assigned
112.109.193.140/30	🇨🇳CN	assigned
112.109.223.20/30	🇨🇳CN	assigned
112.109.209.4/30	🇨🇳CN	assigned
112.109.208.20/30	🇨🇳CN	assigned
112.109.223.152/30	🇨🇳CN	assigned
112.109.223.144/30	🇨🇳CN	assigned
112.109.209.188/30	🇨🇳CN	assigned
112.109.209.144/30	🇨🇳CN	assigned
112.109.209.72/30	🇨🇳CN	assigned
112.109.209.28/30	🇨🇳CN	assigned
112.109.215.52/30	🇨🇳CN	assigned
112.109.208.4/30	🇨🇳CN	assigned
112.109.193.216/30	🇨🇳CN	assigned
112.109.209.104/30	🇨🇳CN	assigned
112.109.208.112/30	🇨🇳CN	assigned
112.109.215.72/30	🇨🇳CN	assigned
112.109.223.32/30	🇨🇳CN	assigned
112.109.215.20/30	🇨🇳CN	assigned
112.109.193.224/30	🇨🇳CN	assigned
112.109.215.228/30	🇨🇳CN	assigned
112.109.223.168/30	🇨🇳CN	assigned
112.109.223.200/30	🇨🇳CN	assigned
112.109.193.8/30	🇨🇳CN	assigned
112.109.193.56/30	🇨🇳CN	assigned
112.109.193.100/30	🇨🇳CN	assigned
112.109.193.108/30	🇨🇳CN	assigned
112.109.193.136/30	🇨🇳CN	assigned
112.109.209.236/30	🇨🇳CN	assigned
112.109.193.236/30	🇨🇳CN	assigned
112.109.208.172/30	🇨🇳CN	assigned
112.109.209.52/30	🇨🇳CN	assigned
112.109.209.136/30	🇨🇳CN	assigned
112.109.209.184/30	🇨🇳CN	assigned
112.109.209.228/30	🇨🇳CN	assigned
112.109.209.248/30	🇨🇳CN	assigned
112.109.215.208/30	🇨🇳CN	assigned
112.109.209.172/30	🇨🇳CN	assigned
112.109.193.120/30	🇨🇳CN	assigned
112.109.193.232/30	🇨🇳CN	assigned
112.109.193.176/30	🇨🇳CN	assigned
112.109.193.128/30	🇨🇳CN	assigned
112.109.208.0/30	🇨🇳CN	assigned
112.109.223.52/30	🇨🇳CN	assigned
112.109.209.60/30	🇨🇳CN	assigned
112.109.223.36/30	🇨🇳CN	assigned
112.109.215.136/30	🇨🇳CN	assigned
112.109.223.220/30	🇨🇳CN	assigned
112.109.215.8/30	🇨🇳CN	assigned
112.109.215.4/30	🇨🇳CN	assigned
112.109.209.220/30	🇨🇳CN	assigned
112.109.209.164/30	🇨🇳CN	assigned
112.109.223.60/30	🇨🇳CN	assigned
112.109.208.100/30	🇨🇳CN	assigned
112.109.215.192/30	🇨🇳CN	assigned
112.109.223.64/30	🇨🇳CN	assigned
112.109.223.76/30	🇨🇳CN	assigned
112.109.209.240/30	🇨🇳CN	assigned
112.109.193.132/30	🇨🇳CN	assigned
112.109.193.180/30	🇨🇳CN	assigned
112.109.193.204/30	🇨🇳CN	assigned
112.109.208.96/30	🇨🇳CN	assigned
112.109.208.8/30	🇨🇳CN	assigned
112.109.208.12/30	🇨🇳CN	assigned
112.109.208.16/30	🇨🇳CN	assigned
112.109.208.88/30	🇨🇳CN	assigned
112.109.208.92/30	🇨🇳CN	assigned
112.109.209.108/30	🇨🇳CN	assigned
112.109.209.152/30	🇨🇳CN	assigned
112.109.209.160/30	🇨🇳CN	assigned
112.109.215.116/30	🇨🇳CN	assigned
112.109.215.144/30	🇨🇳CN	assigned
112.109.215.148/30	🇨🇳CN	assigned
112.109.223.4/30	🇨🇳CN	assigned
112.109.215.248/30	🇨🇳CN	assigned

Origin ASN

AS4837

CHINA169-Backbone - CHINA UNICOM China169 Backbone

Geolocation

Country🇨🇳ChinaCN

RegionFujian

CityXiamen

Coordinates24.4795, 118.0890 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/112.109.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/112.109.128.0/17" | jq

External Links

RIPEstat Hurricane Electric BGP