Home Prefix Lookup217.19.2.0/24

217.19.2.0/24 - ADVANCEDHOSTERS DataWeb Global Group B.V (AS39572)

IPv4RIPE NCCallocatedAS39572ADVANCEDHOSTERS-AS DataWeb Global Group B.V.No ROA

CIDR

217.19.2.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇯🇵 Japan

City

Chiyoda City

RIR

RIPE NCC

Status

allocated

Allocated

2000-09-19

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
217.19.2.0/24	AS39572 ADVANCEDHOSTERS-AS DataWeb Global Group B.V.	No ROA	RIPE	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS39572	RIPE	MNT-DGGB	2019-02-11

Transfer History

Registry transfers of 217.19.2.0/24, blocks inside it, or blocks containing it.

217.19.2.0/24Transfer · 2018-07-30
IPv4 Management SRL
RIPE NCC
→
DataWeb Global Group B.V.
RIPE NCC

Date	Resource	From	To	Type
2018-07-30	217.19.2.0/24	IPv4 Management SRL RIPE NCC	DataWeb Global Group B.V. RIPE NCC	Transfer

Origin ASN

AS39572

ADVANCEDHOSTERS-AS DataWeb Global Group B.V.

Related Prefixes

More prefixes of AS39572

All prefixes of AS39572 →

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChiyoda City

Coordinates35.6940, 139.7540 ↗

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/217.19.2.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/217.19.2.0/24" | jq

External Links

RIPEstat