Compare Networks

Comparing AS209400 and AS21473change

KurpfalzTEL

AS209400
DE · RIPENCC
2
Providers
0
Customers

PFALZKOM

AS21473 · Pfalzkom GmbH Wredestr 35 D-67059 Ludwigshafen Germany Technical contact: noc@pfalzkom.de If you would like to peer with us please contact peering@pfalzkom.de
DE · RIPENCC
5
Providers
30
Customers

Customer Count Over Time

Originated Address Space Over Time

IPv4 Addresses
IPv6 /32s

Prefix Count Over Time

IPv4 Prefixes
IPv6 Prefixes

Peering Count Over Time

AS209400 Providers

AS21473 Providers

AS209400 Recent Events

View all →
2025-12-19
Lost Transit
KurpfalzTEL AS209400 → lost provider PfalzKom-Net AS15945
Confidence: 85% Duration: 443d
2024-11-24
New Transit
KurpfalzTEL AS209400 → added provider PfalzKom-Net AS15945
Confidence: 90%
2024-11-02
New Transit
KurpfalzTEL AS209400 → added provider PFALZKOM AS21473
Confidence: 90%

AS21473 Recent Events

View all →
2026-04-17
Lost Transit
MEGASPACE2 AS215547 → lost provider PFALZKOM AS21473
Confidence: 85% Duration: 562d
2026-03-25
New Transit
BASF-LUDWIGSHAFEN AS209781 → added provider PFALZKOM AS21473
Confidence: 90%
2026-03-01
Lost Transit
MEGASPACE2 AS215547 → lost provider PFALZKOM AS21473
Confidence: 85% Duration: 515d
2026-02-27
New Transit
MEGASPACE2 AS215547 → added provider PFALZKOM AS21473
Confidence: 90%
2026-02-27
Lost Transit
LC-VBOXX AS199556 → lost provider PFALZKOM AS21473
Confidence: 85% Duration: 513d
2026-02-19
Lost Transit
MEGASPACE2 AS215547 → lost provider PFALZKOM AS21473
Confidence: 85% Duration: 505d
2026-02-19
New Transit
TDS AS12857 → added provider PFALZKOM AS21473
Confidence: 90%
2026-02-08
New Transit
MEGASPACE2 AS215547 → added provider PFALZKOM AS21473
Confidence: 90%
2026-02-03
New Transit
SYNERGIES AS204310 → added provider PFALZKOM AS21473
Confidence: 90%
2026-01-02
Lost Transit
MEGASPACE2 AS215547 → lost provider PFALZKOM AS21473
Confidence: 85% Duration: 457d