Home Prefix Lookup85.189.37.0/24

85.189.37.0/24 - ZENEX5IVE NL Zenex 5ive Limited (AS209181)

IPv4RIPEannouncedAS209181ZENEX5IVE-NL Zenex 5ive Limited RPKI Valid

CIDR

85.189.37.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇳🇱 The Netherlands

City

Amsterdam

RIR

RIPE

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
85.189.37.0/24	AS209181 ZENEX5IVE-NL Zenex 5ive Limited	Valid	Other IRR	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
85.189.0.0/16	AS3257 GTT-BACKBONE GTT Communications Inc.	No ROA	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
85.189.37.0/24	AS209181	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS209181	Other IRR	MAINT-AS834	2026-07-17

Transfer History

Registry transfers of 85.189.37.0/24, blocks inside it, or blocks containing it.

85.189.0.0/16M&A · 2021-07-22
INTEROUTE NETWORKS LIMITED
RIPE NCC
→
GTT - EMEA Ltd.
RIPE NCC
85.189.0.0/16M&A · 2021-03-12
Interoute Managed Services UK Limited
RIPE NCC
→
INTEROUTE NETWORKS LIMITED
RIPE NCC
85.189.0.0/16M&A · 2020-12-31
EASYNET CHANNEL PARTNERS LIMITED
RIPE NCC
→
Interoute Managed Services UK Limited
RIPE NCC

Date	Resource	From	To	Type
2021-07-22	85.189.0.0/16	INTEROUTE NETWORKS LIMITED RIPE NCC	GTT - EMEA Ltd. RIPE NCC	M&A
2021-03-12	85.189.0.0/16	Interoute Managed Services UK Limited RIPE NCC	INTEROUTE NETWORKS LIMITED RIPE NCC	M&A
2020-12-31	85.189.0.0/16	EASYNET CHANNEL PARTNERS LIMITED RIPE NCC	Interoute Managed Services UK Limited RIPE NCC	M&A

Origin ASN

AS209181

ZENEX5IVE-NL Zenex 5ive Limited

Related Prefixes

Covering prefix

85.189.0.0/16AS3257

More prefixes of AS209181

All prefixes of AS209181 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Holland

CityAmsterdam

Coordinates52.3676, 4.9041 ↗

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/85.189.37.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/85.189.37.0/24" | jq

External Links

RIPEstat