AS21286 — KPN-CORPORATE-MARKET

AS21286 announces 19 IPv4 prefixes covering 208,384 addresses and 4 IPv6 prefixes.

About this network

The AS handle KPN-CORPORATE-MARKET is held by KPN B.V.

What it's used for

• The address space carries corporate and enterprise infrastructure, evidenced by netnames such as GETRONICS-GNS, GETRONICS-ICTO, NL-KPN-BBT-20010711, and NL-ENEXIS.
• With 208,384 IPv4 addresses announced across 19 prefixes and only 1 observed neighbour, the inventory suggests a large internal corporate estate or a dedicated business segment rather than a transit provider.

Notable

• Registrants consistently align with the announcer, listing KPN B.V., KPN Internet, and Hostmaster KPN Corporate Market across the majority of prefixes.
• The address inventory is dominated by three large /16 blocks (145.13.0.0/16, 145.222.0.0/16, 158.67.0.0/16) alongside numerous smaller /22 and /23 allocations, indicating a finely subdivided corporate network.
• One prefix, 193.176.216.0/23, is registered to Enexis Netbeheer B.V. under the netname NL-ENEXIS, reflecting a specific utility or energy sector allocation within the KPN corporate space.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 80.79.96.0/20
• 145.13.0.0/16
• 145.15.0.0/22
• 145.15.90.0/24
• 145.15.92.0/22
• 145.15.96.0/22
• 145.222.0.0/16
• 158.67.0.0/16
• 192.33.235.0/24
• 192.33.238.0/23
• 192.35.133.0/24
• 192.58.226.0/23
• 192.101.111.0/24
• 192.101.112.0/23
• 193.176.216.0/23
• 193.202.32.0/23
• 194.104.32.0/24
• 194.104.59.0/24
• 199.88.208.0/23
• 2001:67c:5a0::/48
• 2a02:2b50:ffff::/48
• 2a03:4800::/39
• 2a07:3502:1120::/48

Upstream networks

• AS1136 KPN B.V.

Adjacent networks

• AS1136 KPN B.V.