Live · Data current to 2026-05-09

Internet
Weather Report

BGP transit relationship changes across the internet — provider shifts, network gains, losses, and anomalies surfaced in real time.

2,178,579
Transit Relationships
86,077
Networks Tracked
+6,664
Customer Gains (30d)
−8,223
Customer Losses (30d)

Provider Leaderboard

Top 10 transit providers · 26% of all tracked customer ASNs

Full market →
# Provider Customers
1 AS174
AS174
6,367
2 AS3356
AS3356
6,309
3 FITI-AS-AP
AS38255
4,099
4 TWELVE99
AS1299
2,536
5 AS6461
AS6461
2,281
6 AS6939
AS6939
2,264
7 AS7018
AS7018
2,017
8 GTT-BACKBONE
AS3257
1,801
9 AS2914
AS2914
1,432
10 ROSTELECOM-AS
AS12389
1,145

Recent Events in United States

High-confidence transit changes in United States

All events →
New Transit 2026-05-09
90%
AS394901 AS394901 → added AS1828
New Transit 2026-05-09
90%
SWIFTNODE AS54334 → added HOSTHATCH-ASN
New Transit 2026-05-09
90%
AS55045 AS55045 → added AS174
New Transit 2026-05-09
90%
AS55175 AS55175 → added AS13977
New Transit 2026-05-09
90%
AS18731 AS18731 → added AS174
New Transit 2026-05-09
90%
AS393501 AS393501 → added HORIZON-TELCOM-ILEC
New Transit 2026-05-09
90%
AS393638 AS393638 → added AS701
New Transit 2026-05-09
90%
AS62783 AS62783 → added AS46887

Customer Gains

AS6939
AS6939
+174
AS174
AS174
+138
MVNET-AS-ID
AS147094
+130
AS3356
AS3356
+112
RETN-AS
AS9002
+82
AS20473
AS20473
+80
SKB-AS
AS9318
+72
AAPT
AS2764
+67
AS52468
AS52468
+66
ROUTE64_ORG
AS212895
+61

Customer Losses

AS6939
AS6939
−479
AS174
AS174
−170
AS3356
AS3356
−148
RETN-AS
AS9002
−141
SIMS-AS-ID
AS55655
−110
ROUTE64_ORG
AS212895
−73
AS52468
AS52468
−69
−66
AS6461
AS6461
−64
MF-MGSM-AS
AS31133
−62

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