Home Prefix Lookup217.76.16.0/20

217.76.16.0/20 - F2X Fiber Services B.V (AS57112)

IPv4RIPE NCCallocatedAS57112AS-F2X Fiber Services B.V. RPKI Valid

CIDR

217.76.16.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇳🇱 The Netherlands

City

Zevenhoven

RIR

RIPE NCC

Status

allocated

Allocated

2003-08-19

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
217.76.16.0/20	AS57112 AS-F2X Fiber Services B.V.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
217.76.16.0/20	AS57112	/20	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS57112	RIPE	F2X-MNT	2020-05-29

More Specific Prefixes

Prefix	Country	Status
217.76.16.0/32	🇳🇱NL	assigned
217.76.17.0/24	🇳🇱NL	assigned
217.76.18.0/24	🇳🇱NL	assigned
217.76.19.0/25	🇳🇱NL	assigned
217.76.19.128/26	🇳🇱NL	assigned
217.76.19.192/27	🇳🇱NL	assigned
217.76.19.224/28	🇳🇱NL	assigned
217.76.19.240/28	🇳🇱NL	assigned
217.76.20.0/24	🇳🇱NL	assigned
217.76.21.0/24	🇳🇱NL	assigned
217.76.22.0/32	🇳🇱NL	assigned
217.76.23.0/24	🇳🇱NL	assigned
217.76.24.0/27	🇳🇱NL	assigned
217.76.24.32/28	🇳🇱NL	assigned
217.76.24.48/29	🇳🇱NL	assigned
217.76.25.0/24	🇳🇱NL	assigned
217.76.26.0/24	🇳🇱NL	assigned
217.76.27.0/24	🇳🇱NL	assigned
217.76.28.0/24	🇳🇱NL	assigned
217.76.29.0/24	🇳🇱NL	assigned
217.76.30.0/24	🇳🇱NL	assigned
217.76.31.0/24	🇳🇱NL	assigned

Transfer History

Registry transfers of 217.76.16.0/20, blocks inside it, or blocks containing it.

217.76.16.0/20M&A · 2026-03-03
F2X Operator B.V.
🇳🇱 NL RIPE NCC
→
Fiber Services B.V.
🇳🇱 NL RIPE NCC
217.76.16.0/20Transfer · 2022-10-17
Teleplaza Networks BV
RIPE NCC
→
F2X Operator B.V.
RIPE NCC
217.76.16.0/20Transfer · 2015-12-18
Stichting WonenBreburg
RIPE NCC
→
Teleplaza Networks BV
RIPE NCC

Date	Resource	From	To	Type
2026-03-03	217.76.16.0/20	F2X Operator B.V. 🇳🇱 NL RIPE NCC	Fiber Services B.V. 🇳🇱 NL RIPE NCC	M&A
2022-10-17	217.76.16.0/20	Teleplaza Networks BV RIPE NCC	F2X Operator B.V. RIPE NCC	Transfer
2015-12-18	217.76.16.0/20	Stichting WonenBreburg RIPE NCC	Teleplaza Networks BV RIPE NCC	Transfer

Origin ASN

AS57112

AS-F2X Fiber Services B.V.

Related Prefixes

More prefixes of AS57112

All prefixes of AS57112 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionSouth Holland

CityZevenhoven

Coordinates52.1817, 4.7792 ↗

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/217.76.16.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/217.76.16.0/20" | jq

External Links

RIPEstat