Home Prefix Lookup193.56.37.0/24

193.56.37.0/24 - LDCOMNET Societe Francaise Du Radiotelephone SFR (AS15557)

IPv4RIPE NCCassignedAS15557LDCOMNET Societe Francaise Du Radiotelephone - SFR SA RPKI Valid

CIDR

193.56.37.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇫🇷 France

City

Les Mureaux

RIR

RIPE NCC

Status

assigned

Allocated

1992-08-27

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
193.56.37.0/24	AS15557 LDCOMNET Societe Francaise Du Radiotelephone - SFR SA	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
193.56.37.0/24	AS15557	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS15557	RIPE	COMPLETEL-MNT	2025-11-13

Transfer History

Registry transfers of 193.56.37.0/24, blocks inside it, or blocks containing it.

193.56.37.0/24Transfer · 2023-10-31
Airbus Defense and Space GmbH
RIPE NCC
→
AIRBUS SAS
RIPE NCC

Date	Resource	From	To	Type
2023-10-31	193.56.37.0/24	Airbus Defense and Space GmbH RIPE NCC	AIRBUS SAS RIPE NCC	Transfer

Origin ASN

AS15557

LDCOMNET Societe Francaise Du Radiotelephone - SFR SA

Related Prefixes

More prefixes of AS15557

All prefixes of AS15557 →

Geolocation

Country🇫🇷FranceFR

CityLes Mureaux

Coordinates48.8575, 2.3514 ↗

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/193.56.37.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/193.56.37.0/24" | jq

External Links

RIPEstat