AS57043 HOSTKEY B.V. 🇳🇱 NL

Announcing 684 prefixes, seen at the RIS collectors.

IPv4 prefixes
677
185,856 (726 × /24)
IPv6 prefixes
7
10 × /32
Upstreams
17
transit providers observed
Peers
27
settlement-free adjacencies
Downstreams
25
transit customers observed
Customer cone
29
ASes reachable through it

Registry and operator data

AS number
AS57043
Name
HOSTKEY B.V.
Organisation
HOSTKEY B.V.
Country
🇳🇱 NL
RIR
RIPENCC
Allocated
2011-07-07
Network type
Content
Traffic levels
100-200Gbps
Scope
Global
Peering policy
Open
IRR as-set
AS-HOSTKEYBV
Looking glass
http://lg.hostkey.net
PeeringDB
net/8564
Exchanges
21
Facilities
20

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

653 valid (95.5%) 8 invalid (1.2%) 23 no ROA (3.4%)

Announcement history

One point per day, recorded at each table import

016933950867709-1809-2610-0410-1210-2010-2811-0511-08
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-07 21:28:25Z origin change 45.83.121.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 45.83.120.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 45.83.122.0/23 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 185.232.55.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 45.12.35.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 45.12.34.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 45.88.1.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 45.88.2.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 185.217.139.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 185.217.138.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 195.42.248.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 195.39.238.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:25Z origin change 195.43.128.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:24Z origin change 185.238.1.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:24Z origin change 185.238.0.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:24Z origin change 185.238.3.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 21:28:24Z origin change 185.238.2.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-07 20:38:54Z origin change 185.238.2.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:38:54Z origin change 185.217.139.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:38:54Z origin change 185.238.1.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:38:54Z origin change 185.238.3.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:38:54Z origin change 185.238.0.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:38:54Z origin change 185.232.55.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:38:54Z origin change 185.217.138.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:38:54Z origin change 195.43.128.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:38:54Z origin change 195.39.238.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:38:54Z origin change 195.42.248.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:36:51Z origin change 45.83.121.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:36:51Z origin change 45.83.120.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:36:51Z origin change 45.12.35.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:36:51Z origin change 45.83.122.0/23 AS200313 → AS57043 3772157043
2026-11-07 20:36:51Z origin change 45.88.1.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:36:51Z origin change 45.88.2.0/24 AS200313 → AS57043 3772157043
2026-11-07 20:36:51Z origin change 45.12.34.0/24 AS200313 → AS57043 3772157043
2026-11-06 14:14:31Z new prefix 191.101.204.0/24 AS57043 HOSTKEY B.V. 1763957043
2026-11-06 14:13:21Z origin change 191.101.193.0/24 AS270014 → AS57043 20897257043570435704357043
2026-11-06 14:11:38Z new prefix 191.101.200.0/24 AS57043 HOSTKEY B.V. 1763957043
2026-11-06 14:07:19Z new prefix 191.101.189.0/24 AS57043 HOSTKEY B.V. 20236557043570435704357043
2026-11-06 13:45:37Z origin change 81.29.144.0/24 AS219284 → AS57043 49432483621299676257043
2026-11-06 07:03:51Z origin change 78.17.62.0/24 AS30058 → AS57043 4439340175334872351335511900257043
2026-11-05 21:14:32Z origin change 45.83.121.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 45.83.120.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 45.83.122.0/23 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 185.232.55.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 45.12.35.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 45.12.34.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 45.88.1.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 45.88.2.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 185.217.139.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 185.217.138.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 195.42.248.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 195.39.238.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:32Z origin change 195.43.128.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:31Z origin change 185.238.1.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:31Z origin change 185.238.0.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:31Z origin change 185.238.3.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:14:31Z origin change 185.238.2.0/24 AS57043 → AS200313 20236569395704357043570435704357043200313
2026-11-05 21:12:02Z origin change 45.83.121.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 45.83.120.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 45.12.34.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 185.232.55.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 45.83.122.0/23 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 185.238.1.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 185.238.0.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 185.238.3.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 185.238.2.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 45.88.2.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 45.88.1.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 45.12.35.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 195.39.238.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 185.217.139.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 185.217.138.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 195.43.128.0/24 AS200313 → AS57043 494324836257043
2026-11-05 21:12:02Z origin change 195.42.248.0/24 AS200313 → AS57043 494324836257043
2026-11-05 16:05:45Z new prefix 163.5.97.0/24 AS57043 HOSTKEY B.V. 612186939900257043
2026-11-05 16:02:19Z origin change 193.163.86.0/24 AS58057 → AS57043 494324836257043
2026-11-05 14:33:26Z new prefix 109.248.21.0/24 AS57043 HOSTKEY B.V. 612186939900257043
2026-11-05 12:35:54Z new prefix 191.101.180.0/24 AS57043 HOSTKEY B.V. 34927129917457043
2026-11-05 12:32:35Z new prefix 191.101.177.0/24 AS57043 HOSTKEY B.V. 8523257900257043
2026-11-05 12:23:33Z new prefix 191.101.176.0/24 AS57043 HOSTKEY B.V. 20897257043570435704357043
2026-11-04 09:25:34Z new prefix 191.101.144.0/24 AS57043 HOSTKEY B.V. 20897257043570435704357043
2026-11-04 09:25:34Z new prefix 191.101.175.0/24 AS57043 HOSTKEY B.V. 20897257043570435704357043
2026-11-04 09:25:34Z origin change 191.101.137.0/24 AS40676 → AS57043 20897257043570435704357043
2026-11-04 05:19:07Z origin change 45.83.122.0/23 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 195.39.238.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 195.43.128.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 195.42.248.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 185.217.138.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 185.238.1.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 185.217.139.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 185.238.3.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 185.238.2.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 185.232.55.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 185.238.0.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 45.12.34.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 45.12.35.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 45.83.121.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 45.83.120.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 45.88.1.0/24 AS57043 → AS200313 32884032772717457043200313
2026-11-04 05:19:07Z origin change 45.88.2.0/24 AS57043 → AS200313 32884032772717457043200313