Home Prefix Lookup218.0.48.0/20

218.0.48.0/20 - No.288,Fu Chun Road (AS58461)

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

CIDR

218.0.48.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

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
218.0.48.0/20	AS58461 CT-HangZhou-IDC - No.288,Fu-chun Road	Valid	APNICOther IRR	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
218.0.0.0/16	AS4134 CHINANET-BACKBONE - No.31,Jin-rong Street	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
218.0.48.0/20	AS58461	/20	apnic
218.0.0.0/16	AS4134	/16	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS58461	APNIC	MAINT-CHINANET-ZJ	2018-12-21
AS58461	Other IRR	MAINT-CT-GNOC	2023-11-13

Origin ASN

AS58461

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

Related Prefixes

Covering prefix

218.0.0.0/16AS4134

More prefixes of AS58461

All prefixes of AS58461 →

Geolocation

Country🇨🇳ChinaCN

RegionZhejiang

CityHangzhou

Coordinates30.2407, 120.1990 ↗

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/218.0.48.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/218.0.48.0/20" | jq

External Links

RIPEstat