Home Prefix Lookup108.186.56.0/23

108.186.56.0/23 - Zenlayer (AS21859)

IPv4ARINannouncedAS21859ZEN-ECN - Zenlayer Inc RPKI Valid

CIDR

108.186.56.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇭🇰 Hong Kong

City

Hong Kong

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
108.186.56.0/23	AS21859 ZEN-ECN - Zenlayer Inc	Valid	ARINOther IRR	2026-10-13

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
108.186.48.0/20	AS54600 PEG-SV - PEG TECH INC	No ROA	-	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
108.186.56.0/23	AS21859	/23	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS21859	ARIN	MNT-DCL-577	2026-08-28
AS21859	Other IRR	MAINT-AS834	2026-08-28

Origin ASN

AS21859

ZEN-ECN - Zenlayer Inc

Related Prefixes

Covering prefix

108.186.48.0/20AS54600

More prefixes of AS21859

All prefixes of AS21859 →

Geolocation

Country🇭🇰Hong KongHK

RegionKowloon

CityHong Kong

Coordinates22.3193, 114.1690 ↗

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 ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/108.186.56.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/108.186.56.0/23" | jq

External Links

RIPEstat