Internet Weather

BGP transit relationship changes across the internet

2,168,218
Transit relationships
85,929
Networks tracked
+2,528
Customer gains (30d)
-3,843
Customer losses (30d)

Provider Leaderboard

Top 10 transit providers by customer count

Top 10 providers transit 21,953 of 85,901 unique customer ASNs (26%)

# Provider Customers
1 AS3356
AS3356
6,327
2 AS174
AS174
6,315
3 FITI-AS-AP
AS38255
4,099
4 TWELVE99
AS1299
2,522
5 AS6461
AS6461
2,276
6 AS6939
AS6939
2,260
7 AS7018
AS7018
2,016
8 GTT-BACKBONE
AS3257
1,796
9 AS2914
AS2914
1,429
10 ROSTELECOM-AS
AS12389
1,134

Recent Events in United States

High-confidence transit changes involving networks registered in United States

View all →
2026-04-30
New Transit
MISAKA-UK-AS AS58313 → added provider MISAKA AS917
Confidence: 90%
2026-04-30
New Transit
SWIFTNODE AS54334 → added provider AS397423 AS397423
Confidence: 90%
2026-04-30
New Transit
PEER-1-INTERNET AS1031 → added provider AS268243 AS268243
Confidence: 90%
2026-04-30
New Transit
AS53641 AS53641 → added provider AS36734 AS36734
Confidence: 90%
2026-04-30
New Transit
AS53288 AS53288 → added provider AS7018 AS7018
Confidence: 90%
2026-04-30
New Transit
AS54255 AS54255 → added provider AS399989 AS399989
Confidence: 90%
2026-04-30
New Transit
P2PPSR AS40939 → added provider AS53667 AS53667
Confidence: 90%
2026-04-30
New Transit
BYTEDANCE AS396986 → added provider Opentransit AS5511
Confidence: 90%

Customer Gains (30d)

Providers ranked by new customer gains

Customer Losses (30d)

Providers with the most customer departures

Net Change (30d)

Providers by customer gains minus losses

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