Home Prefix Lookup194.121.16.0/21

194.121.16.0/21 - KPN B.V (AS1136)

IPv4RIPE NCCallocatedAS1136KPN KPN B.V. RPKI Valid

CIDR

194.121.16.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇳🇱 The Netherlands

City

Boekel

RIR

RIPE NCC

Status

allocated

Allocated

1995-07-31

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
194.121.16.0/21	AS1136 KPN KPN B.V.	Valid	RIPE	2026-10-12

More-Specific Announcements

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
194.121.16.0/22	AS1136 KPN KPN B.V.	Valid	-	2026-10-12
194.121.20.0/23	AS1136 KPN KPN B.V.	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
194.121.16.0/21	AS1136	/21	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS1136	RIPE	KPN-MNT	2020-08-28

More Specific Prefixes

Prefix	Country	Status
194.121.16.0/29	🇳🇱NL	assigned
194.121.16.8/29	🇳🇱NL	assigned
194.121.16.16/29	🇳🇱NL	assigned
194.121.16.40/29	🇳🇱NL	assigned
194.121.16.48/29	🇳🇱NL	assigned
194.121.16.72/29	🇳🇱NL	assigned
194.121.16.104/29	🇳🇱NL	assigned
194.121.16.112/29	🇳🇱NL	assigned
194.121.16.120/29	🇳🇱NL	assigned
194.121.16.128/29	🇳🇱NL	assigned
194.121.16.136/29	🇳🇱NL	assigned
194.121.16.152/29	🇳🇱NL	assigned
194.121.16.176/29	🇳🇱NL	assigned
194.121.16.184/29	🇳🇱NL	assigned
194.121.16.240/29	🇳🇱NL	assigned
194.121.17.0/29	🇳🇱NL	assigned
194.121.17.8/29	🇳🇱NL	assigned
194.121.17.40/29	🇳🇱NL	assigned
194.121.17.48/29	🇳🇱NL	assigned
194.121.17.56/29	🇳🇱NL	assigned
194.121.17.64/29	🇳🇱NL	assigned
194.121.17.80/29	🇳🇱NL	assigned
194.121.17.88/29	🇳🇱NL	assigned
194.121.17.104/29	🇳🇱NL	assigned
194.121.17.120/29	🇳🇱NL	assigned
194.121.17.128/29	🇳🇱NL	assigned
194.121.17.136/29	🇳🇱NL	assigned
194.121.17.160/29	🇳🇱NL	assigned
194.121.17.176/29	🇳🇱NL	assigned
194.121.17.216/29	🇳🇱NL	assigned
194.121.17.240/29	🇳🇱NL	assigned
194.121.18.0/29	🇳🇱NL	assigned
194.121.18.16/29	🇳🇱NL	assigned
194.121.18.24/29	🇳🇱NL	assigned
194.121.18.32/29	🇳🇱NL	assigned
194.121.18.72/29	🇳🇱NL	assigned
194.121.18.80/29	🇳🇱NL	assigned
194.121.18.88/29	🇳🇱NL	assigned
194.121.18.96/29	🇳🇱NL	assigned
194.121.18.120/29	🇳🇱NL	assigned
194.121.18.176/29	🇳🇱NL	assigned
194.121.18.192/29	🇳🇱NL	assigned
194.121.18.208/29	🇳🇱NL	assigned
194.121.18.224/29	🇳🇱NL	assigned
194.121.19.0/29	🇳🇱NL	assigned
194.121.19.16/29	🇳🇱NL	assigned
194.121.19.24/29	🇳🇱NL	assigned
194.121.19.32/29	🇳🇱NL	assigned
194.121.19.48/29	🇳🇱NL	assigned
194.121.19.56/29	🇳🇱NL	assigned
194.121.19.104/29	🇳🇱NL	assigned
194.121.19.136/29	🇳🇱NL	assigned
194.121.19.216/29	🇳🇱NL	assigned
194.121.19.232/29	🇳🇱NL	assigned
194.121.19.240/29	🇳🇱NL	assigned
194.121.20.8/29	🇳🇱NL	assigned
194.121.20.24/29	🇳🇱NL	assigned
194.121.20.48/29	🇳🇱NL	assigned
194.121.20.64/29	🇳🇱NL	assigned
194.121.20.72/29	🇳🇱NL	assigned
194.121.20.80/29	🇳🇱NL	assigned
194.121.20.96/29	🇳🇱NL	assigned
194.121.20.128/29	🇳🇱NL	assigned
194.121.20.136/29	🇳🇱NL	assigned
194.121.20.144/29	🇳🇱NL	assigned
194.121.20.160/29	🇳🇱NL	assigned
194.121.20.168/29	🇳🇱NL	assigned
194.121.20.176/29	🇳🇱NL	assigned
194.121.20.184/29	🇳🇱NL	assigned
194.121.20.208/29	🇳🇱NL	assigned
194.121.20.216/29	🇳🇱NL	assigned
194.121.20.240/29	🇳🇱NL	assigned
194.121.20.248/29	🇳🇱NL	assigned

Origin ASN

AS1136

KPN KPN B.V.

Related Prefixes

More prefixes of AS1136

All prefixes of AS1136 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionNorth Brabant

CityBoekel

Coordinates51.6055, 5.6681 ↗

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/194.121.16.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/194.121.16.0/21" | jq

External Links

RIPEstat