Home Prefix Lookup91.199.87.0/24

91.199.87.0/24 - GCORE G Core Labs S.A (AS199524)

IPv4RIPE NCCallocatedAS199524GCORE G-Core Labs S.A. RPKI Valid

CIDR

91.199.87.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇸🇬 Singapore

City

Singapore

RIR

RIPE NCC

Status

allocated

Allocated

2019-11-07

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
91.199.87.0/24	AS199524 GCORE G-Core Labs S.A.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
91.199.87.0/24	AS199524	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS199524	RIPE	GCL1-MNT	2021-12-14
AS202422	RIPE	GCL1-MNT	2021-12-14

Transfer History

Registry transfers of 91.199.87.0/24, blocks inside it, or blocks containing it.

91.199.87.0/24Transfer · 2021-12-14
Apelsin-Telecom LLC
RIPE NCC
→
G-Core Labs S.A.
RIPE NCC

Date	Resource	From	To	Type
2021-12-14	91.199.87.0/24	Apelsin-Telecom LLC RIPE NCC	G-Core Labs S.A. RIPE NCC	Transfer

Origin ASN

AS199524

GCORE G-Core Labs S.A.

Related Prefixes

More prefixes of AS199524

All prefixes of AS199524 →

Geolocation

Country🇸🇬SingaporeSG

CitySingapore

Coordinates1.3377, 103.8940 ↗

Abuse Contact

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 RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/91.199.87.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/91.199.87.0/24" | jq

External Links

RIPEstat