Home Prefix Lookup203.34.137.0/24

203.34.137.0/24 - Alwyzon Hohl IT E.U (AS40994)

IPv4RIPE NCCassignedAS40994Alwyzon Hohl IT e.U. RPKI Valid

CIDR

203.34.137.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇦🇹 Austria

City

Vienna

RIR

RIPE NCC

Status

assigned

Allocated

1996-11-12

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
203.34.137.0/24	AS40994 Alwyzon Hohl IT e.U.	Valid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.34.137.0/24	AS40994	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS40994	RIPE	alwyzon-mnt	2024-12-16

More Specific Prefixes

Prefix	Country	Status
203.34.137.0/26	🇦🇹AT	assigned
203.34.137.64/26	🇦🇹AT	assigned
203.34.137.128/26	🇦🇹AT	assigned
203.34.137.192/26	🇦🇹AT	assigned

Transfer History

Registry transfers of 203.34.137.0/24, blocks inside it, or blocks containing it.

203.34.137.0/24inter-RIRTransfer · 2024-12-16
Victorian Employers Chamber of Commerce and Industry
🇦🇺 AU APNIC
→
Hohl IT e.U.
RIPE NCC

Date	Resource	From	To	Type
2024-12-16	203.34.137.0/24inter-RIR	Victorian Employers Chamber of Commerce and Industry 🇦🇺 AU APNIC	Hohl IT e.U. RIPE NCC	Transfer

Origin ASN

AS40994

Alwyzon Hohl IT e.U.

Related Prefixes

More prefixes of AS40994

All prefixes of AS40994 →

Geolocation

Country🇦🇹AustriaAT

CityVienna

Coordinates48.2765, 16.4087 ↗

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/203.34.137.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/203.34.137.0/24" | jq

External Links

RIPEstat