Home Prefix Lookup217.11.244.240/28

217.11.244.240/28 - BGP Prefix

IPv4RIPEassigned RPKI Valid

CIDR

217.11.244.240/28

IP Version

IPv4

Addresses

Mask

/28 (255.255.255.240)

Country

🇨🇿 Czechia

City

Prague

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
217.11.244.0/24	AS21430 WIA-AS WIA spol. s.r.o.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
217.11.244.0/24	AS21430	/24	ripe

Transfer History

Registry transfers of 217.11.244.240/28, blocks inside it, or blocks containing it.

217.11.244.0/24Transfer · 2022-07-28
CASABLANCA INT a.s.
RIPE NCC
→
WIA spol. s.r.o.
RIPE NCC
217.11.240.0/20M&A · 2020-07-22
Casablanca INT
RIPE NCC
→
CASABLANCA INT a.s.
RIPE NCC

Date	Resource	From	To	Type
2022-07-28	217.11.244.0/24	CASABLANCA INT a.s. RIPE NCC	WIA spol. s.r.o. RIPE NCC	Transfer
2020-07-22	217.11.240.0/20	Casablanca INT RIPE NCC	CASABLANCA INT a.s. RIPE NCC	M&A

Related Prefixes

Covering prefix

217.11.244.0/24AS21430

Geolocation

Country🇨🇿CzechiaCZ

RegionPrague

CityPrague

Coordinates50.0781, 14.4721 ↗

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/217.11.244.240/28

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

curl -s "https://api.ipctl.io/v1/prefix/217.11.244.240/28" | jq

External Links

RIPEstat