Home Prefix Lookup58.246.0.0/16

58.246.0.0/16

🇨🇳

IPv4APNICannouncedAS17621CNCGROUP-SH - China Unicom Shanghai networkNo ROA

CIDR

58.246.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇨🇳 China

City

Shanghai

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
58.246.0.0/16	AS17621CNCGROUP-SH - China Unicom Shanghai network	No ROA	RADB	5/31/2026

Covering Prefix

5 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
58.246.220.0/22	AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network	No ROA	—	5/31/2026
58.246.95.0/24	AS17621CNCGROUP-SH - China Unicom Shanghai network	No ROA	—	5/31/2026
58.246.165.0/24	AS138421CU-CN-AS - China Unicom	No ROA	—	5/31/2026
58.246.207.0/24	AS138421CU-CN-AS - China Unicom	No ROA	—	5/31/2026
58.246.163.0/24	AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network	No ROA	—	5/31/2026

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS17621	RADB	MAINT-AS58453	11/13/2023

More Specific Prefixes

100

Prefix	AS	Country	Status
58.246.163.0/24	AS140979	🇨🇳CN	assigned
58.246.211.0/24		🇨🇳CN	assigned
58.246.165.0/24	AS138421	🇨🇳CN	assigned
58.246.164.0/24		🇨🇳CN	assigned
58.246.51.0/24		🇨🇳CN	assigned
58.246.99.128/25		🇨🇳CN	assigned
58.246.78.0/25		🇨🇳CN	assigned
58.246.8.0/25		🇨🇳CN	assigned
58.246.44.0/25		🇨🇳CN	assigned
58.246.8.128/25		🇨🇳CN	assigned
58.246.46.128/25		🇨🇳CN	assigned
58.246.162.0/25		🇨🇳CN	assigned
58.246.120.128/25		🇨🇳CN	assigned
58.246.162.128/25		🇨🇳CN	assigned
58.246.45.128/25		🇨🇳CN	assigned
58.246.47.0/25		🇨🇳CN	assigned
58.246.99.0/25		🇨🇳CN	assigned
58.246.45.0/25		🇨🇳CN	assigned
58.246.46.0/25		🇨🇳CN	assigned
58.246.47.128/25		🇨🇳CN	assigned
58.246.52.128/25		🇨🇳CN	assigned
58.246.40.192/26		🇨🇳CN	assigned
58.246.40.0/26		🇨🇳CN	assigned
58.246.109.0/26		🇨🇳CN	assigned
58.246.49.192/26		🇨🇳CN	assigned
58.246.13.64/26		🇨🇳CN	assigned
58.246.194.128/26		🇨🇳CN	assigned
58.246.161.64/26		🇨🇳CN	assigned
58.246.21.0/26		🇨🇳CN	assigned
58.246.49.128/26		🇨🇳CN	assigned
58.246.3.64/26		🇨🇳CN	assigned
58.246.10.64/26		🇨🇳CN	assigned
58.246.112.128/26		🇨🇳CN	assigned
58.246.112.64/26		🇨🇳CN	assigned
58.246.133.0/26		🇨🇳CN	assigned
58.246.40.128/26		🇨🇳CN	assigned
58.246.194.64/26		🇨🇳CN	assigned
58.246.136.128/26		🇨🇳CN	assigned
58.246.177.64/26		🇨🇳CN	assigned
58.246.6.64/26		🇨🇳CN	assigned
58.246.40.64/26		🇨🇳CN	assigned
58.246.61.128/27		🇨🇳CN	assigned
58.246.73.160/27		🇨🇳CN	assigned
58.246.70.128/27		🇨🇳CN	assigned
58.246.2.64/27		🇨🇳CN	assigned
58.246.73.64/27		🇨🇳CN	assigned
58.246.183.192/27		🇨🇳CN	assigned
58.246.183.160/27		🇨🇳CN	assigned
58.246.210.32/27		🇨🇳CN	assigned
58.246.149.32/27		🇨🇳CN	assigned
58.246.24.0/27		🇨🇳CN	assigned
58.246.200.224/27		🇨🇳CN	assigned
58.246.209.32/27		🇨🇳CN	assigned
58.246.72.0/27		🇨🇳CN	assigned
58.246.136.64/27		🇨🇳CN	assigned
58.246.199.224/27		🇨🇳CN	assigned
58.246.60.224/27		🇨🇳CN	assigned
58.246.10.224/27		🇨🇳CN	assigned
58.246.193.96/27		🇨🇳CN	assigned
58.246.149.224/27		🇨🇳CN	assigned
58.246.194.32/27		🇨🇳CN	assigned
58.246.20.128/27		🇨🇳CN	assigned
58.246.146.32/27		🇨🇳CN	assigned
58.246.199.192/27		🇨🇳CN	assigned
58.246.80.64/27		🇨🇳CN	assigned
58.246.1.32/27		🇨🇳CN	assigned
58.246.92.224/27		🇨🇳CN	assigned
58.246.226.64/27		🇨🇳CN	assigned
58.246.86.160/27		🇨🇳CN	assigned
58.246.136.0/27		🇨🇳CN	assigned
58.246.56.96/27		🇨🇳CN	assigned
58.246.21.96/27		🇨🇳CN	assigned
58.246.73.128/27		🇨🇳CN	assigned
58.246.180.64/27		🇨🇳CN	assigned
58.246.60.192/27		🇨🇳CN	assigned
58.246.200.192/27		🇨🇳CN	assigned
58.246.196.96/27		🇨🇳CN	assigned
58.246.4.64/27		🇨🇳CN	assigned
58.246.13.160/27		🇨🇳CN	assigned
58.246.13.128/27		🇨🇳CN	assigned
58.246.14.0/27		🇨🇳CN	assigned
58.246.81.64/27		🇨🇳CN	assigned
58.246.136.32/27		🇨🇳CN	assigned
58.246.135.224/27		🇨🇳CN	assigned
58.246.53.16/28		🇨🇳CN	assigned
58.246.38.32/28		🇨🇳CN	assigned
58.246.196.64/28		🇨🇳CN	assigned
58.246.84.112/28		🇨🇳CN	assigned
58.246.115.48/28		🇨🇳CN	assigned
58.246.34.224/28		🇨🇳CN	assigned
58.246.131.240/28		🇨🇳CN	assigned
58.246.226.16/28		🇨🇳CN	assigned
58.246.196.128/28		🇨🇳CN	assigned
58.246.226.96/28		🇨🇳CN	assigned
58.246.192.80/28		🇨🇳CN	assigned
58.246.196.48/28		🇨🇳CN	assigned
58.246.149.176/28		🇨🇳CN	assigned
58.246.173.0/28		🇨🇳CN	assigned
58.246.196.80/28		🇨🇳CN	assigned
58.246.106.224/28		🇨🇳CN	assigned

Origin ASN

AS17621

CNCGROUP-SH - China Unicom Shanghai network

Geolocation

Country🇨🇳ChinaCN

RegionShanghai

CityShanghai

Coordinates31.2304, 121.4740 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/58.246.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/58.246.0.0/16" | jq

External Links

RIPEstat Hurricane Electric BGP