Compare Networks

Comparing AS398479 and AS174 — change

Z4-AS

AS398479 · Z4 Internet
US · ARIN
3
Providers
0
Customers
Explorer →

AS174
US · ARIN
Tier-1
0
Providers
6384
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

AS398479 Providers

AS174 Providers

No providers.

AS398479 Recent Events

View all →
2026-04-05
New Transit
Z4-AS AS398479 → added provider AS6939 AS6939
Confidence: 90%
⇄
2026-03-22
Lost Transit
Z4-AS AS398479 → lost provider AS6939 AS6939
Confidence: 85% Duration: 444d
⇄
2026-02-04
Lost Transit
Z4-AS AS398479 → lost provider AS6939 AS6939
Confidence: 85% Duration: 398d
⇄
2026-02-04
Lost Transit
Z4-AS AS398479 → lost provider AS174 AS174
Confidence: 85% Duration: 398d
⇄
2026-01-21
Lost Transit
Z4-AS AS398479 → lost provider AVATIVE-AS AS394752
Confidence: 85% Duration: 384d
⇄
2025-12-15
New Transit
Z4-AS AS398479 → added provider MEGAPORT AS49915
Confidence: 90%
⇄
2025-12-14
Lost Transit
Z4-AS AS398479 → lost provider Charter-Communications-TWC-20231-NE-KS-C3 AS20231
Confidence: 85% Duration: 330d
⇄
2025-11-19
Lost Transit
Z4-AS AS398479 → lost provider AS6939 AS6939
Confidence: 85% Duration: 321d
⇄
2025-04-16
Possible Trial
Z4-AS AS398479 → possible trial with Charter-Communications-TWC-11427-TEXAS AS11427
Confidence: 60% Duration: 15d
⇄
2025-04-02
New Transit
Z4-AS AS398479 → added provider AS174 AS174
Confidence: 90%
⇄

AS174 Recent Events

View all →
2026-04-29
Possible Trial
SFL1-AS AS329097 → possible trial with AS174 AS174
Confidence: 60% Duration: 77d
⇄
2026-04-29
Possible Trial
elocity-Trade-Financial-Services AS328209 → possible trial with AS174 AS174
Confidence: 60% Duration: 88d
⇄
2026-04-29
New Transit
AS273286 AS273286 → added provider AS174 AS174
Confidence: 90%
⇄
2026-04-29
Possible Trial
AS265634 AS265634 → possible trial with AS174 AS174
Confidence: 60% Duration: 13d
⇄
2026-04-29
Possible Trial
OLFE-DATA-CENTER AS213708 → possible trial with AS174 AS174
Confidence: 60% Duration: 76d
⇄
2026-04-29
Possible Trial
onehostplanet AS209155 → possible trial with AS174 AS174
Confidence: 60% Duration: 15d
⇄
2026-04-29
Possible Trial
G0T0 AS208382 → possible trial with AS174 AS174
Confidence: 60% Duration: 2d
⇄
2026-04-29
Possible Trial
HostSlim-Global-Network AS207083 → possible trial with AS174 AS174
Confidence: 60% Duration: 78d
⇄
2026-04-29
Possible Trial
OHZ AS202673 → possible trial with AS174 AS174
Confidence: 60% Duration: 70d
⇄
2026-04-29
Possible Trial
CPSTIL-AS-AP AS153913 → possible trial with AS174 AS174
Confidence: 60% Duration: 54d
⇄