Home Prefix Lookup36.255.92.0/23

36.255.92.0/23 - BGP Prefix (MOAS)

IPv4RIPEassignedMOAS RPKI Valid

CIDR

36.255.92.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇸🇬 Singapore

City

Singapore

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

2 of 2 routes

MOAS - 2 origin ASNs

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
36.255.92.0/23	AS2914 NTT-DATA-2914 - NTT America, Inc.	Invalid	-	2026-10-11
36.255.92.0/23	AS29752 ZEN-SDN - Zenlayer Inc	Valid	Other IRRRIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
36.255.92.0/23	AS29752	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS29752	Other IRR	MAINT-AS834	2026-08-12
AS29752	RIPE	netutils-mnt	2026-08-12

Transfer History

Registry transfers of 36.255.92.0/23, blocks inside it, or blocks containing it.

36.255.92.0/22Transfer · 2026-03-05
Josip Sabolek
🇭🇷 HR RIPE NCC
→
Denis Dokleja trading as Syshead
🇭🇷 HR RIPE NCC
36.255.92.0/22inter-RIRTransfer · 2019-04-16
VTX Holdings Limited
🇦🇺 AU APNIC
→
Josip Sabolek
RIPE NCC

Date	Resource	From	To	Type
2026-03-05	36.255.92.0/22	Josip Sabolek 🇭🇷 HR RIPE NCC	Denis Dokleja trading as Syshead 🇭🇷 HR RIPE NCC	Transfer
2019-04-16	36.255.92.0/22inter-RIR	VTX Holdings Limited 🇦🇺 AU APNIC	Josip Sabolek RIPE NCC	Transfer

Origin ASNs (2)

AS2914MOAS

NTT-DATA-2914 - NTT America, Inc.

AS29752MOAS

ZEN-SDN - Zenlayer Inc

Geolocation

Country🇸🇬SingaporeSG

CitySingapore

Coordinates1.3521, 103.8200 ↗

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/36.255.92.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/36.255.92.0/23" | jq

External Links

RIPEstat