Home Prefix Lookup2a0b:e181:500::/40

2a0b:e181:500::/40 - AVAST DC AVAST Software S.R.O (AS198605)

IPv6RIPE NCCannouncedAS198605AVAST-AS-DC AVAST Software s.r.o. RPKI Valid

CIDR

2a0b:e181:500::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇨🇿 Czechia

City

Prague

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a0b:e181:500::/40	AS198605 AVAST-AS-DC AVAST Software s.r.o.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a0b:e180::/29	AS198605	/48	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS198605	RIPE	ASW-MNT	2019-08-23

Transfer History

Registry transfers of 2a0b:e181:500::/40, blocks inside it, or blocks containing it.

2a0b:e180::/29M&A · 2018-05-17
AVG Technologies CZ, s.r.o.
RIPE NCC
→
AVAST Software s.r.o.
RIPE NCC

Date	Resource	From	To	Type
2018-05-17	2a0b:e180::/29	AVG Technologies CZ, s.r.o. RIPE NCC	AVAST Software s.r.o. RIPE NCC	M&A

Origin ASN

AS198605

AVAST-AS-DC AVAST Software s.r.o.

Related Prefixes

More prefixes of AS198605

All prefixes of AS198605 →

Geolocation

Country🇨🇿CzechiaCZ

RegionHlavní město Praha

CityPrague

Coordinates50.0520, 14.4411 ↗

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/2a0b:e181:500::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a0b:e181:500::/40" | jq

External Links

RIPEstat