Home Prefix Lookup81.31.198.0/24

81.31.198.0/24 - Internet 4 Karolio IT Paslaugos, UAB (AS211415)

IPv4RIPE NCCallocatedAS211415Internet-4 Karolio IT paslaugos, UAB RPKI Valid

CIDR

81.31.198.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇯🇵 Japan

City

Tokyo

RIR

RIPE NCC

Status

allocated

Allocated

2021-06-04

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
81.31.198.0/24	AS211415 Internet-4 Karolio IT paslaugos, UAB	Valid	Other IRRRIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
81.31.198.0/24	AS834	/24	ripe
81.31.198.0/24	AS211415	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS211415	Other IRR	MAINT-AS834	2023-11-13
AS211415	RIPE	netutils-mnt	2025-02-12

Origin ASN

AS211415

Internet-4 Karolio IT paslaugos, UAB

Related Prefixes

More prefixes of AS211415

All prefixes of AS211415 →

Geolocation

Country🇯🇵JapanJP

CityTokyo

Coordinates35.6764, 139.6500 ↗

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/81.31.198.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/81.31.198.0/24" | jq

External Links

RIPEstat