Home Prefix Lookup217.72.48.0/20

217.72.48.0/20 - BREDBAND2 AB (AS29518)

IPv4RIPE NCCallocatedAS29518BREDBAND2 Bredband2 AB RPKI Valid

CIDR

217.72.48.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇸🇪 Sweden

City

Bromma

RIR

RIPE NCC

Status

allocated

Allocated

2004-12-08

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
217.72.48.0/20	AS29518 BREDBAND2 Bredband2 AB	Valid	RIPE	2026-10-12

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
217.72.52.0/23	AS29518 BREDBAND2 Bredband2 AB	Valid	-	2026-10-12
217.72.56.0/22	AS29518 BREDBAND2 Bredband2 AB	Valid	-	2026-10-12
217.72.60.0/23	AS29518 BREDBAND2 Bredband2 AB	Valid	-	2026-10-12
217.72.62.0/24	AS29518 BREDBAND2 Bredband2 AB	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
217.72.48.0/20	AS29518	/20	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS15782	RIPE	IT-NORR-MNT	2016-12-28
AS29518	RIPE	BB2-MNT	2021-03-09
AS45011	RIPE	IT-NORR-MNT	2020-01-27

More Specific Prefixes

Prefix	AS	Country	Status
217.72.48.0/25		🇸🇪SE	assigned
217.72.48.128/26		🇸🇪SE	assigned
217.72.48.224/27		🇸🇪SE	assigned
217.72.50.0/24		🇸🇪SE	assigned
217.72.51.0/24		🇸🇪SE	assigned
217.72.52.0/23	AS29518	🇸🇪SE	assigned
217.72.54.0/24		🇸🇪SE	assigned
217.72.55.0/24		🇸🇪SE	assigned
217.72.56.0/22	AS29518	🇸🇪SE	assigned
217.72.60.0/23	AS29518	🇸🇪SE	assigned
217.72.62.0/24	AS29518	🇸🇪SE	assigned
217.72.63.128/25		🇸🇪SE	assigned

Transfer History

Registry transfers of 217.72.48.0/20, blocks inside it, or blocks containing it.

217.72.48.0/20Transfer · 2022-06-03
Bredband2 Sverige AB
RIPE NCC
→
Bredband2 AB
RIPE NCC
217.72.48.0/20Transfer · 2016-09-26
Perspektiv Bredband AB
RIPE NCC
→
Telecom3 Sverige AB
RIPE NCC

Date	Resource	From	To	Type
2022-06-03	217.72.48.0/20	Bredband2 Sverige AB RIPE NCC	Bredband2 AB RIPE NCC	Transfer
2016-09-26	217.72.48.0/20	Perspektiv Bredband AB RIPE NCC	Telecom3 Sverige AB RIPE NCC	Transfer

Origin ASN

AS29518

BREDBAND2 Bredband2 AB

Related Prefixes

More prefixes of AS29518

All prefixes of AS29518 →

Geolocation

Country🇸🇪SwedenSE

RegionStockholm

CityBromma

Coordinates59.3628, 17.9556 ↗

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/217.72.48.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/217.72.48.0/20" | jq

External Links

RIPEstat