Home Prefix Lookup85.239.253.0/24

85.239.253.0/24 - CZ SPCOM S.R.O (AS204383)

IPv4RIPEassignedAS204383CZ-SPCOM-AS SPCom s.r.o. RPKI Valid

CIDR

85.239.253.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇨🇿 Czech Republic

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
85.239.253.0/24	AS204383 CZ-SPCOM-AS SPCom s.r.o.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
85.239.253.0/24	AS204383	/24	ripe
85.239.252.0/23	AS15685	/23	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS204383	RIPE	CASABLANCA-CORE-MNT	2025-06-02
AS15685	RIPE	CASABLANCA-CORE-MNT	2017-06-29

Transfer History

Registry transfers of 85.239.253.0/24, blocks inside it, or blocks containing it.

85.239.224.0/19M&A · 2020-07-22
Casablanca INT
RIPE NCC
→
CASABLANCA INT a.s.
RIPE NCC

Date	Resource	From	To	Type
2020-07-22	85.239.224.0/19	Casablanca INT RIPE NCC	CASABLANCA INT a.s. RIPE NCC	M&A

Origin ASN

AS204383

CZ-SPCOM-AS SPCom s.r.o.

Related Prefixes

More prefixes of AS204383

All prefixes of AS204383 →

Geolocation

Country🇨🇿Czech RepublicCZ

Coordinates49.8175, 15.4730 ↗

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/85.239.253.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/85.239.253.0/24" | jq

External Links

RIPEstat