Home Prefix Lookup202.63.40.0/24

202.63.40.0/24 - Zenlayer (AS21859)

IPv4APNICannouncedAS21859ZEN-ECN - Zenlayer Inc RPKI Valid

CIDR

202.63.40.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Los Angeles

RIR

APNIC

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
202.63.40.0/24	AS21859 ZEN-ECN - Zenlayer Inc	Valid	APNICOther IRR	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
202.63.40.0/24	AS10122	/24	apnic
202.63.40.0/24	AS21859	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS10122	APNIC	MAINT-NETSTAR-SG	2024-08-06
AS21859	APNIC	MAINT-NETSTAR-SG	2024-08-27
AS10122	Other IRR	MAINT-NETSTAR	2024-07-11
AS21859	Other IRR	MAINT-AS21859	2023-11-13

Transfer History

Registry transfers of 202.63.40.0/24, blocks inside it, or blocks containing it.

202.63.32.0/20Transfer · 2020-09-01
VOCUS PTY LTD
🇦🇺 AU APNIC
→
NETSTAR (SG) PTE. LTD.
🇸🇬 SG APNIC

Date	Resource	From	To	Type
2020-09-01	202.63.32.0/20	VOCUS PTY LTD 🇦🇺 AU APNIC	NETSTAR (SG) PTE. LTD. 🇸🇬 SG APNIC	Transfer

Origin ASN

AS21859

ZEN-ECN - Zenlayer Inc

Related Prefixes

More prefixes of AS21859

All prefixes of AS21859 →

Geolocation

Country🇺🇸United StatesUS

RegionCalifornia

CityLos Angeles

Coordinates34.0549, -118.2430 ↗

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/202.63.40.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/202.63.40.0/24" | jq

External Links

RIPEstat