Home Prefix Lookup213.235.128.0/18

213.235.128.0/18 - CDT CD Telematika A.S (AS25512)

IPv4RIPE NCCallocatedAS25512CDT-AS CD-Telematika a.s. RPKI Valid

CIDR

213.235.128.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇨🇿 Czechia

City

Prague (Praha 10)

RIR

RIPE NCC

Status

allocated

Allocated

2000-08-29

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
213.235.128.0/18	AS25512 CDT-AS CD-Telematika a.s.	Valid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
213.235.128.0/18	AS25512	/18	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS25512	RIPE	CDT-MNT	2009-11-12

More Specific Prefixes

Prefix	Country	Status
213.235.128.0/23	🇨🇿CZ	assigned
213.235.130.0/24	🇨🇿CZ	assigned
213.235.131.0/32	🇨🇿CZ	assigned
213.235.132.0/24	🇨🇿CZ	assigned
213.235.133.0/24	🇨🇿CZ	assigned
213.235.134.0/24	🇨🇿CZ	assigned
213.235.140.0/24	🇨🇿CZ	assigned
213.235.141.0/24	🇨🇿CZ	assigned
213.235.142.0/24	🇨🇿CZ	assigned
213.235.144.0/24	🇨🇿CZ	assigned
213.235.145.0/24	🇨🇿CZ	assigned
213.235.156.0/26	🇨🇿CZ	assigned
213.235.156.96/28	🇨🇿CZ	assigned
213.235.157.0/24	🇨🇿CZ	assigned
213.235.158.0/24	🇨🇿CZ	assigned
213.235.159.0/24	🇨🇿CZ	assigned
213.235.160.0/24	🇨🇿CZ	assigned
213.235.165.0/24	🇨🇿CZ	assigned
213.235.167.0/25	🇨🇿CZ	assigned
213.235.176.0/24	🇨🇿CZ	assigned
213.235.177.0/24	🇨🇿CZ	assigned
213.235.178.0/23	🇨🇿CZ	assigned
213.235.180.0/23	🇨🇿CZ	assigned
213.235.182.0/24	🇨🇿CZ	assigned
213.235.183.0/24	🇨🇿CZ	assigned
213.235.184.0/24	🇨🇿CZ	assigned
213.235.186.0/24	🇨🇿CZ	assigned
213.235.187.0/24	🇨🇿CZ	assigned
213.235.188.0/24	🇨🇿CZ	assigned
213.235.189.0/24	🇨🇿CZ	assigned
213.235.190.0/24	🇨🇿CZ	assigned
213.235.191.0/24	🇨🇿CZ	assigned

Origin ASN

AS25512

CDT-AS CD-Telematika a.s.

Related Prefixes

More prefixes of AS25512

All prefixes of AS25512 →

Geolocation

Country🇨🇿CzechiaCZ

RegionHlavní město Praha

CityPrague (Praha 10)

Coordinates50.0898, 14.5137 ↗

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/213.235.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/213.235.128.0/18" | jq

External Links

RIPEstat