Home Prefix Lookup217.177.8.0/23

217.177.8.0/23 - 84GRAMS 84 Grams AB (AS57630)

IPv4RIPE NCCallocatedAS57630AS-84GRAMS 84 Grams AB RPKI Valid

CIDR

217.177.8.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇸🇪 Sweden

City

Luleå

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
217.177.8.0/23	AS57630 AS-84GRAMS 84 Grams AB	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
217.177.8.0/23	AS57630	/23	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS57630	RIPE	mnt-se-84grams-1	2026-04-09

Transfer History

Registry transfers of 217.177.8.0/23, blocks inside it, or blocks containing it.

217.177.8.0/23Transfer · 2026-04-09
RM Education Ltd
🇬🇧 GB RIPE NCC
→
84 Grams AB
🇸🇪 SE RIPE NCC

Date	Resource	From	To	Type
2026-04-09	217.177.8.0/23	RM Education Ltd 🇬🇧 GB RIPE NCC	84 Grams AB 🇸🇪 SE RIPE NCC	Transfer

Origin ASN

AS57630

AS-84GRAMS 84 Grams AB

Related Prefixes

More prefixes of AS57630

All prefixes of AS57630 →

Geolocation

Country🇸🇪SwedenSE

RegionNorrbotten

CityLuleå

Coordinates65.5848, 22.1567 ↗

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/217.177.8.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/217.177.8.0/23" | jq

External Links

RIPEstat