Home Prefix Lookup151.186.34.0/24

151.186.34.0/24 - Cisco OpenDNS (AS36692)

IPv4RIPEassignedAS36692CISCO-UMBRELLA - Cisco OpenDNS, LLC RPKI Valid

CIDR

151.186.34.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇳🇱 The Netherlands

City

Amsterdam

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
151.186.34.0/24	AS36692 CISCO-UMBRELLA - Cisco OpenDNS, LLC	Valid	Other IRR	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
151.186.34.0/24	AS36692	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS36692	Other IRR	MAINT-AS36692	2026-04-02

Transfer History

Registry transfers of 151.186.34.0/24, blocks inside it, or blocks containing it.

151.186.0.0/16inter-RIRTransfer · 2021-09-02
General Electric Company
🇺🇸 US ARIN
→
Cisco OpenDNS LLC
RIPE NCC
151.186.0.0/16M&A · 2021-07-20
Marquette Electronics Inc.
🇺🇸 US ARIN
→
General Electric Company
🇺🇸 US ARIN

Date	Resource	From	To	Type
2021-09-02	151.186.0.0/16inter-RIR	General Electric Company 🇺🇸 US ARIN	Cisco OpenDNS LLC RIPE NCC	Transfer
2021-07-20	151.186.0.0/16	Marquette Electronics Inc. 🇺🇸 US ARIN	General Electric Company 🇺🇸 US ARIN	M&A

Origin ASN

AS36692

CISCO-UMBRELLA - Cisco OpenDNS, LLC

Related Prefixes

More prefixes of AS36692

All prefixes of AS36692 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Holland

CityAmsterdam

Coordinates52.3676, 4.9041 ↗

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/151.186.34.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/151.186.34.0/24" | jq

External Links

RIPEstat