Home Prefix Lookup89.185.224.0/19

89.185.224.0/19 - MASTER MasterDC S.R.O (AS24971)

IPv4RIPE NCCallocatedAS24971MASTER-AS MasterDC s.r.o. RPKI Valid

CIDR

89.185.224.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇨🇿 Czech Republic

RIR

RIPE NCC

Status

allocated

Allocated

2006-04-12

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
89.185.224.0/19	AS24971 MASTER-AS MasterDC s.r.o.	Valid	RIPE	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
89.185.224.0/19	AS24971	/19	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS24971	RIPE	MASTER-MNT	2006-04-12

More Specific Prefixes

100

Prefix	AS	Country	Status
89.185.224.0/28	AS24971	🇨🇿CZ	assigned
89.185.224.32/27		🇨🇿CZ	assigned
89.185.224.64/27		🇨🇿CZ	assigned
89.185.224.96/27		🇨🇿CZ	assigned
89.185.224.128/25		🇨🇿CZ	assigned
89.185.225.0/26		🇨🇿CZ	assigned
89.185.225.96/27		🇨🇿CZ	assigned
89.185.225.128/26		🇨🇿CZ	assigned
89.185.225.224/27		🇨🇿CZ	assigned
89.185.226.0/24		🇨🇿CZ	assigned
89.185.227.0/24	AS24971	🇨🇿CZ	assigned
89.185.228.0/23		🇨🇿CZ	assigned
89.185.230.0/27		🇨🇿CZ	assigned
89.185.230.32/27		🇨🇿CZ	assigned
89.185.230.64/27		🇨🇿CZ	assigned
89.185.230.112/28		🇨🇿CZ	assigned
89.185.230.128/25		🇨🇿CZ	assigned
89.185.231.0/26	AS24971	🇨🇿CZ	assigned
89.185.231.64/27		🇨🇿CZ	assigned
89.185.231.96/28		🇨🇿CZ	assigned
89.185.231.112/28		🇨🇿CZ	assigned
89.185.231.128/28		🇨🇿CZ	assigned
89.185.231.152/29	AS24971	🇨🇿CZ	assigned
89.185.231.160/28		🇨🇿CZ	assigned
89.185.231.176/28		🇨🇿CZ	assigned
89.185.231.192/29	AS24971	🇨🇿CZ	assigned
89.185.231.200/29		🇨🇿CZ	assigned
89.185.231.208/28		🇨🇿CZ	assigned
89.185.232.0/25		🇨🇿CZ	assigned
89.185.232.128/26		🇨🇿CZ	assigned
89.185.232.208/29		🇨🇿CZ	assigned
89.185.232.224/27		🇨🇿CZ	assigned
89.185.233.16/28		🇨🇿CZ	assigned
89.185.233.64/27	AS24971	🇨🇿CZ	assigned
89.185.233.96/28		🇨🇿CZ	assigned
89.185.233.128/27		🇨🇿CZ	assigned
89.185.233.160/27		🇨🇿CZ	assigned
89.185.233.192/29		🇨🇿CZ	assigned
89.185.233.208/28		🇨🇿CZ	assigned
89.185.233.224/27		🇨🇿CZ	assigned
89.185.234.0/24		🇨🇿CZ	assigned
89.185.235.0/24		🇨🇿CZ	assigned
89.185.236.0/29		🇨🇿CZ	assigned
89.185.236.8/29		🇨🇿CZ	assigned
89.185.236.16/29		🇨🇿CZ	assigned
89.185.236.32/27		🇨🇿CZ	assigned
89.185.236.96/27		🇨🇿CZ	assigned
89.185.236.128/25		🇨🇿CZ	assigned
89.185.237.0/24		🇨🇿CZ	assigned
89.185.239.0/27		🇨🇿CZ	assigned
89.185.239.112/28		🇨🇿CZ	assigned
89.185.239.128/26		🇨🇿CZ	assigned
89.185.239.224/27		🇨🇿CZ	assigned
89.185.240.0/24		🇨🇿CZ	assigned
89.185.241.0/24		🇨🇿CZ	assigned
89.185.242.0/24		🇨🇿CZ	assigned
89.185.244.0/24		🇨🇿CZ	assigned
89.185.245.0/24		🇨🇿CZ	assigned
89.185.246.0/27		🇨🇿CZ	assigned
89.185.246.32/27		🇨🇿CZ	assigned
89.185.246.64/26		🇨🇿CZ	assigned
89.185.246.128/27		🇨🇿CZ	assigned
89.185.246.192/27		🇨🇿CZ	assigned
89.185.246.224/27		🇨🇿CZ	assigned
89.185.247.32/28		🇨🇿CZ	assigned
89.185.247.64/27		🇨🇿CZ	assigned
89.185.247.104/29		🇨🇿CZ	assigned
89.185.247.112/28		🇨🇿CZ	assigned
89.185.247.144/28		🇸🇰SK	assigned
89.185.247.176/28		🇨🇿CZ	assigned
89.185.247.192/29		🇨🇿CZ	assigned
89.185.250.0/27		🇨🇿CZ	assigned
89.185.250.64/26	AS24971	🇨🇿CZ	assigned
89.185.250.128/25		🇨🇿CZ	assigned
89.185.251.0/24	AS24971	🇨🇿CZ	assigned
89.185.252.0/27		🇨🇿CZ	assigned
89.185.252.96/28		🇨🇿CZ	assigned
89.185.252.112/28		🇨🇿CZ	assigned
89.185.252.160/27		🇨🇿CZ	assigned
89.185.252.192/27		🇨🇿CZ	assigned
89.185.253.0/24		🇨🇿CZ	assigned
89.185.254.0/27		🇨🇿CZ	assigned
89.185.254.32/28		🇨🇿CZ	assigned
89.185.254.48/28		🇨🇿CZ	assigned
89.185.254.64/27		🇨🇿CZ	assigned
89.185.254.96/28		🇨🇿CZ	assigned
89.185.254.112/28		🇨🇿CZ	assigned
89.185.254.128/27		🇨🇿CZ	assigned
89.185.254.192/28		🇨🇿CZ	assigned
89.185.254.208/28		🇨🇿CZ	assigned
89.185.254.224/28		🇨🇿CZ	assigned
89.185.254.240/28		🇨🇿CZ	assigned
89.185.255.0/27		🇨🇿CZ	assigned
89.185.255.32/27		🇨🇿CZ	assigned
89.185.255.64/28		🇨🇿CZ	assigned
89.185.255.80/28		🇨🇿CZ	assigned
89.185.255.96/27		🇨🇿CZ	assigned
89.185.255.160/28		🇨🇿CZ	assigned
89.185.255.176/28		🇨🇿CZ	assigned
89.185.255.192/26		🇨🇿CZ	assigned

Origin ASN

AS24971

MASTER-AS MasterDC s.r.o.

Related Prefixes

More prefixes of AS24971

All prefixes of AS24971 →

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 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/89.185.224.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/89.185.224.0/19" | jq

External Links

RIPEstat