Home Prefix Lookup203.56.114.0/23

203.56.114.0/23 - NTS Workspace (AS15576)

IPv4RIPE NCCannouncedAS15576NTS NTS workspace AG RPKI Valid

CIDR

203.56.114.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇨🇭 Switzerland

City

Bern

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
203.56.114.0/23	AS15576 NTS NTS workspace AG	Valid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.56.114.0/23	AS15576	/23	ripe
203.56.114.0/23	AS20546	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS15576	RIPE	lir-ch-threema-1-MNT	2024-06-24

Transfer History

Registry transfers of 203.56.114.0/23, blocks inside it, or blocks containing it.

203.56.112.0/22M&A · 2026-07-16
Threema GmbH
🇨🇭 CH RIPE NCC
→
Threema AG
🇨🇭 CH RIPE NCC
203.56.112.0/22inter-RIRTransfer · 2024-05-27
Login Systems Pty Ltd
🇦🇺 AU APNIC
→
Threema GmbH
RIPE NCC

Date	Resource	From	To	Type
2026-07-16	203.56.112.0/22	Threema GmbH 🇨🇭 CH RIPE NCC	Threema AG 🇨🇭 CH RIPE NCC	M&A
2024-05-27	203.56.112.0/22inter-RIR	Login Systems Pty Ltd 🇦🇺 AU APNIC	Threema GmbH RIPE NCC	Transfer

Origin ASN

AS15576

NTS NTS workspace AG

Related Prefixes

More prefixes of AS15576

All prefixes of AS15576 →

Geolocation

Country🇨🇭SwitzerlandCH

RegionBern

CityBern

Coordinates46.9480, 7.4474 ↗

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/203.56.114.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/203.56.114.0/23" | jq

External Links

RIPEstat