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Compare Networks

Comparing AS207403 and AS21497 — change
Provider addr family: All IPv4 IPv6

DeltaWilmar-AS

AS207403
UA · RIPENCC
2
Providers
0
Customers
Explorer →

UMC-AS

AS21497
UA · RIPENCC
3
Providers
84
Customers
Explorer →

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

AS207403 Providers

AS21497 Providers

AS207403 Recent Events

View all →
2026-03-18
New Transit
DeltaWilmar-AS AS207403 → added provider UMC-AS AS21497
Confidence: 90%
⇄
2025-11-20
Lost Transit
DeltaWilmar-AS AS207403 → lost provider UMC-AS AS21497
Confidence: 85% Duration: 444d
⇄
2025-11-19
New Transit
DeltaWilmar-AS AS207403 → added provider UMC-AS AS21497
Confidence: 90%
⇄
2025-11-13
Lost Transit
DeltaWilmar-AS AS207403 → lost provider UMC-AS AS21497
Confidence: 85% Duration: 437d
⇄
2024-09-02
New Transit
DeltaWilmar-AS AS207403 → added provider LANTELECOM-AS AS31633
Confidence: 90%
⇄
2024-09-02
New Transit
DeltaWilmar-AS AS207403 → added provider UMC-AS AS21497
Confidence: 90%
⇄

AS21497 Recent Events

View all →
2026-06-04
Lost Transit
TV9-AS AS197602 → lost provider UMC-AS AS21497
Confidence: 85% Duration: 640d
⇄
2026-05-21
Lost Transit
TSO-AS AS198845 → lost provider UMC-AS AS21497
Confidence: 85% Duration: 446d
⇄
2026-05-21
New Transit
JSC-PGZK-AS AS49213 → added provider UMC-AS AS21497
Confidence: 90%
⇄
2026-05-13
New Transit
Kernel-Trade-AS AS42327 → added provider UMC-AS AS21497
Confidence: 90%
⇄
2026-05-12
Lost Transit
UATLD-AS AS29067 → lost provider UMC-AS AS21497
Confidence: 85% Duration: 90d
⇄
2026-05-10
Lost Transit
UKRNAFTA-AS AS199313 → lost provider UMC-AS AS21497
Confidence: 85% Duration: 45d
⇄
2026-05-07
Lost Transit
ORBITAUA-AS AS34668 → lost provider UMC-AS AS21497
Confidence: 85% Duration: 612d
⇄
2026-04-29
Lost Transit
MICROCOM-UA-AS AS34190 → lost provider UMC-AS AS21497
Confidence: 85% Duration: 244d
⇄
2026-04-22
New Transit
utg AS206949 → added provider UMC-AS AS21497
Confidence: 90%
⇄
2026-04-22
Lost Transit
Kernel-Trade-AS AS42327 → lost provider UMC-AS AS21497
Confidence: 85% Duration: 597d
⇄