Home Prefix Lookup193.47.156.0/24

193.47.156.0/24 - I3B Oja.At (AS39912)

IPv4RIPE NCCassignedAS39912i3B-AS oja.at GmbHNo ROA

CIDR

193.47.156.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇦🇹 Austria

City

Vienna (Briggitenau)

RIR

RIPE NCC

Status

assigned

Allocated

2005-07-25

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
193.47.156.0/24	AS39912 i3B-AS oja.at GmbH	No ROA	RIPE	2026-10-12

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS39912	RIPE	OJA-MNT	2022-07-06

Transfer History

Registry transfers of 193.47.156.0/24, blocks inside it, or blocks containing it.

193.47.156.0/24M&A · 2022-12-07
mytraining erwachsenenbildung gmbh
RIPE NCC
→
Roland Dodes
RIPE NCC

Date	Resource	From	To	Type
2022-12-07	193.47.156.0/24	mytraining erwachsenenbildung gmbh RIPE NCC	Roland Dodes RIPE NCC	M&A

Origin ASN

AS39912

i3B-AS oja.at GmbH

Related Prefixes

More prefixes of AS39912

All prefixes of AS39912 →

Geolocation

Country🇦🇹AustriaAT

RegionVienna

CityVienna (Briggitenau)

Coordinates48.2326, 16.3841 ↗

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/193.47.156.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/193.47.156.0/24" | jq

External Links

RIPEstat