Home Prefix Lookup217.19.128.0/20

217.19.128.0/20 - SURE International Limited Sure (Guernsey) Limited (AS8680)

IPv4RIPE NCCallocatedAS8680SURE-International-Limited Sure (Guernsey) Limited RPKI Valid

CIDR

217.19.128.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇬🇬 GG

City

St Peter Port

RIR

RIPE NCC

Status

allocated

Allocated

2000-09-21

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
217.19.128.0/20	AS8680 SURE-International-Limited Sure (Guernsey) Limited	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
217.19.128.0/20	AS8680	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS8680	RIPE	AS8680-MNT	2020-02-05

More Specific Prefixes

Prefix	AS	Country	Status
217.19.128.0/22		🇬🇬GG	assigned

Transfer History

Registry transfers of 217.19.128.0/20, blocks inside it, or blocks containing it.

217.19.128.0/20Transfer · 2020-02-04
Albion Computers PLC
RIPE NCC
→
Sure (Guernsey) Limited
RIPE NCC

Date	Resource	From	To	Type
2020-02-04	217.19.128.0/20	Albion Computers PLC RIPE NCC	Sure (Guernsey) Limited RIPE NCC	Transfer

Origin ASN

AS8680

SURE-International-Limited Sure (Guernsey) Limited

Related Prefixes

More prefixes of AS8680

All prefixes of AS8680 →

Geolocation

Country🇬🇬GGGG

CitySt Peter Port

Coordinates49.4569, -2.5375 ↗

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/217.19.128.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/217.19.128.0/20" | jq

External Links

RIPEstat