Home Prefix Lookup217.145.128.0/20

217.145.128.0/20 - Wavenet AS21267 Wavenet Limited (AS21267)

IPv4RIPE NCCallocatedAS21267Wavenet-AS21267 Wavenet Limited RPKI Valid

CIDR

217.145.128.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇬🇧 United Kingdom

City

Solihull

RIR

RIPE NCC

Status

allocated

Allocated

2009-03-23

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
217.145.128.0/20	AS21267 Wavenet-AS21267 Wavenet Limited	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
217.145.128.0/20	AS202	/24	ripe
217.145.128.0/20	AS203	/24	ripe
217.145.128.0/20	AS3356	/24	ripe
217.145.128.0/20	AS21267	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS21267	RIPE	WAVENET-MNT	2025-08-18

More Specific Prefixes

Prefix	Country	Status
217.145.128.0/22	🇬🇧GB	assigned
217.145.132.32/27	🇬🇧GB	assigned
217.145.132.64/27	🇬🇧GB	assigned
217.145.132.96/27	🇬🇧GB	assigned
217.145.132.128/27	🇬🇧GB	assigned
217.145.132.160/27	🇬🇧GB	assigned
217.145.133.0/28	🇬🇧GB	assigned
217.145.133.16/28	🇬🇧GB	assigned
217.145.133.32/28	🇬🇧GB	assigned
217.145.133.48/28	🇬🇧GB	assigned
217.145.133.64/28	🇬🇧GB	assigned
217.145.133.80/28	🇬🇧GB	assigned
217.145.133.96/28	🇬🇧GB	assigned
217.145.133.112/28	🇬🇧GB	assigned
217.145.133.128/28	🇬🇧GB	assigned
217.145.133.144/28	🇬🇧GB	assigned
217.145.133.160/28	🇬🇧GB	assigned
217.145.133.176/28	🇬🇧GB	assigned
217.145.133.192/28	🇬🇧GB	assigned
217.145.133.208/28	🇬🇧GB	assigned
217.145.133.224/28	🇬🇧GB	assigned
217.145.133.240/28	🇬🇧GB	assigned
217.145.134.0/24	🇬🇧GB	assigned
217.145.135.0/24	🇬🇧GB	assigned
217.145.136.0/23	🇬🇧GB	assigned
217.145.138.0/24	🇬🇧GB	assigned
217.145.139.0/24	🇬🇧GB	assigned
217.145.140.0/24	🇬🇧GB	assigned
217.145.141.0/24	🇬🇧GB	assigned
217.145.142.0/24	🇬🇧GB	assigned
217.145.143.0/24	🇬🇧GB	assigned

Transfer History

Registry transfers of 217.145.128.0/20, blocks inside it, or blocks containing it.

217.145.128.0/20Transfer · 2022-09-28
Internal Systems Limited
RIPE NCC
→
Wavenet Limited
RIPE NCC

Date	Resource	From	To	Type
2022-09-28	217.145.128.0/20	Internal Systems Limited RIPE NCC	Wavenet Limited RIPE NCC	Transfer

Origin ASN

AS21267

Wavenet-AS21267 Wavenet Limited

Related Prefixes

More prefixes of AS21267

All prefixes of AS21267 →

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CitySolihull

Coordinates52.4118, -1.7776 ↗

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/217.145.128.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/217.145.128.0/20" | jq

External Links

RIPEstat