Compare Networks

Comparing AS378 and AS21320 — change

MACHBA-AS

AS378 · ILAN IUCC - Israel InterUniversity Computation Center
IL · RIPENCC
2
Providers
1
Customers
Explorer →

GEANT_IAS_VRF

AS21320
NL · RIPENCC
4
Providers
14
Customers
Explorer →

Customer Count Over Time

Originated Address Space Over Time

IPv4 Addresses
IPv6 /32s

Prefix Count Over Time

IPv4 Prefixes
IPv6 Prefixes

Unclassified Peers Over Time

AS378 Providers

AS21320 Providers

AS378 Recent Events

View all →
2026-04-14
New Transit
MACHBA-AS AS378 → added provider F5 AS35280
Confidence: 90%
⇄
2026-02-23
Lost Transit
MACHBA-AS AS378 → lost provider F5 AS35280
Confidence: 85%
⇄
2025-04-02
New Transit
SMKB AS200309 → added provider MACHBA-AS AS378
Confidence: 90%
⇄
2025-04-02
New Transit
MACHBA-AS AS378 → added provider GEANT_IAS_VRF AS21320
Confidence: 90%
⇄
2025-01-02
New Transit
SMKB AS200309 → added provider MACHBA-AS AS378
Confidence: 90%
⇄
2025-01-02
New Transit
MACHBA-AS AS378 → added provider GEANT_IAS_VRF AS21320
Confidence: 90%
⇄

AS21320 Recent Events

View all →
2026-04-28
Possible Trial
CESNET2 AS2852 → possible trial with GEANT_IAS_VRF AS21320
Confidence: 60% Duration: 89d
⇄
2026-03-08
Possible Trial
GEANT_IAS_VRF AS21320 → possible trial with FR-RENATER AS2200
Confidence: 60% Duration: 6d
⇄
2026-03-08
Possible Trial
NORDUNET AS2603 → possible trial with GEANT_IAS_VRF AS21320
Confidence: 60% Duration: 6d
⇄
2026-02-21
Lost Transit
CESNET2 AS2852 → lost provider GEANT_IAS_VRF AS21320
Confidence: 85% Duration: 112d
⇄
2025-12-09
Lost Transit
GEANT_IAS_VRF AS21320 → lost provider FR-RENATER AS2200
Confidence: 85% Duration: 6d
⇄
2025-12-09
Lost Transit
NORDUNET AS2603 → lost provider GEANT_IAS_VRF AS21320
Confidence: 85% Duration: 6d
⇄
2025-12-03
New Transit
GEANT_IAS_VRF AS21320 → added provider FR-RENATER AS2200
Confidence: 90%
⇄
2025-12-03
New Transit
NORDUNET AS2603 → added provider GEANT_IAS_VRF AS21320
Confidence: 90%
⇄
2025-11-24
New Transit
CESNET2 AS2852 → added provider GEANT_IAS_VRF AS21320
Confidence: 90%
⇄
2025-11-07
Lost Transit
PIONIER-AS AS8501 → lost provider GEANT_IAS_VRF AS21320
Confidence: 85% Duration: 96d
⇄