Home Prefix Lookup217.147.64.0/20

217.147.64.0/20 - Ensono LP (AS19229)

IPv4RIPE NCCallocatedAS19229IFOXNETODPD-ENSONO-DCCS - Ensono LP RPKI Valid

CIDR

217.147.64.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇬🇧 United Kingdom

City

London

RIR

RIPE NCC

Status

allocated

Allocated

2001-03-02

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
217.147.64.0/20	AS19229 IFOXNETODPD-ENSONO-DCCS - Ensono LP	Valid	Other IRR	2026-10-11

More-Specific Announcements

9 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
217.147.64.0/23	AS19229 IFOXNETODPD-ENSONO-DCCS - Ensono LP	Valid	-	2026-10-11
217.147.66.0/23	AS19229 IFOXNETODPD-ENSONO-DCCS - Ensono LP	Valid	-	2026-10-11
217.147.68.0/23	AS19229 IFOXNETODPD-ENSONO-DCCS - Ensono LP	Valid	-	2026-10-11
217.147.70.0/23	AS19229 IFOXNETODPD-ENSONO-DCCS - Ensono LP	Valid	-	2026-10-11
217.147.71.0/24	AS198949 Radware Radware Ltd	Valid	-	2026-10-11
217.147.72.0/23	AS19229 IFOXNETODPD-ENSONO-DCCS - Ensono LP	Valid	-	2026-10-11
217.147.74.0/23	AS19229 IFOXNETODPD-ENSONO-DCCS - Ensono LP	Valid	-	2026-10-11
217.147.76.0/23	AS19229 IFOXNETODPD-ENSONO-DCCS - Ensono LP	Valid	-	2026-10-11
217.147.78.0/23	AS19229 IFOXNETODPD-ENSONO-DCCS - Ensono LP	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
217.147.64.0/20	AS19229	/20	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS19229	Other IRR	MAINT-AS19229	2023-11-13
AS15961	RIPE	Attenda-MNT	2013-06-10

More Specific Prefixes

Prefix	AS	Country	Status
217.147.66.216/30		🇬🇧GB	assigned
217.147.67.0/29		🇬🇧GB	assigned
217.147.67.16/29		🇬🇧GB	assigned
217.147.67.24/29		🇬🇧GB	assigned
217.147.67.32/27		🇬🇧GB	assigned
217.147.67.96/27		🇬🇧GB	assigned
217.147.67.128/27		🇬🇧GB	assigned
217.147.67.160/28		🇬🇧GB	assigned
217.147.67.184/29		🇬🇧GB	assigned
217.147.67.208/28		🇬🇧GB	assigned
217.147.67.224/27		🇬🇧GB	assigned
217.147.68.0/28		🇬🇧GB	assigned
217.147.68.16/29		🇬🇧GB	assigned
217.147.68.24/29		🇬🇧GB	assigned
217.147.68.64/26		🇬🇧GB	assigned
217.147.68.128/29		🇬🇧GB	assigned
217.147.68.136/29		🇬🇧GB	assigned
217.147.68.144/28		🇬🇧GB	assigned
217.147.68.160/27		🇬🇧GB	assigned
217.147.68.192/28		🇬🇧GB	assigned
217.147.68.208/28		🇬🇧GB	assigned
217.147.68.224/29		🇬🇧GB	assigned
217.147.68.240/29		🇬🇧GB	assigned
217.147.69.0/25		🇬🇧GB	assigned
217.147.69.128/29		🇬🇧GB	assigned
217.147.69.144/29		🇬🇧GB	assigned
217.147.70.0/29		🇬🇧GB	assigned
217.147.70.32/27		🇬🇧GB	assigned
217.147.70.64/28		🇬🇧GB	assigned
217.147.71.0/24	AS198949	🇬🇧GB	assigned
217.147.73.8/31		🇬🇧GB	assigned
217.147.74.10/31		🇬🇧GB	assigned
217.147.77.0/28		🇬🇧GB	assigned
217.147.79.0/29		🇬🇧GB	assigned
217.147.79.8/32		🇬🇧GB	assigned

Transfer History

Registry transfers of 217.147.64.0/20, blocks inside it, or blocks containing it.

217.147.64.0/20Transfer · 2021-03-24
Ensono Ltd
RIPE NCC
→
Ensono GmbH
RIPE NCC

Date	Resource	From	To	Type
2021-03-24	217.147.64.0/20	Ensono Ltd RIPE NCC	Ensono GmbH RIPE NCC	Transfer

Origin ASN

AS19229

IFOXNETODPD-ENSONO-DCCS - Ensono LP

Related Prefixes

More prefixes of AS19229

All prefixes of AS19229 →

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon

Coordinates51.5072, -0.1276 ↗

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/217.147.64.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/217.147.64.0/20" | jq

External Links

RIPEstat