Home Prefix Lookup115.231.20.0/23

115.231.20.0/23 - CT HANGZHOU IDC No.288,Fu Chun Road (AS58461)

IPv4APNICannouncedAS58461CT-HANGZHOU-IDC No.288,Fu-chun Road RPKI Valid

CIDR

115.231.20.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇨🇳 China

City

Hangzhou

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
115.231.20.0/23	AS58461 CT-HANGZHOU-IDC No.288,Fu-chun Road	Valid	Other IRR	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
115.224.0.0/12	AS4134 CHINANET-BACKBONE No.31,Jin-rong Street	No ROA	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
115.231.20.0/23	AS58461	/23	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS58461	Other IRR	MAINT-AS58461	2026-07-01

Origin ASN

AS58461

CT-HANGZHOU-IDC No.288,Fu-chun Road

Related Prefixes

Covering prefix

115.224.0.0/12AS4134

More prefixes of AS58461

All prefixes of AS58461 →

Geolocation

Country🇨🇳ChinaCN

RegionZhejiang

CityHangzhou

Coordinates30.0464, 119.9540 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/115.231.20.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/115.231.20.0/23" | jq

External Links

RIPEstat