Compare Networks

Comparing AS51817 and AS3303change

LONZA-AS

AS51817
CH · RIPENCC
1
Providers
0
Customers

SWISSCOM

AS3303 · Swisscom (Switzerland) Ltd IP-Plus Internet Backbone ====================================================================== Abuse issues abuse@ip-plus.net Operational issues noc@ip-plus.net Peering requests IP-Plus.Peering@swisscom.com Other info https://as3303.peeringdb.com ======================================================================
CH · RIPENCC
8
Providers
97
Customers

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

AS51817 Providers

AS3303 Providers

AS51817 Recent Events

View all →
2025-02-07
New Transit
LONZA-AS AS51817 → added provider AS702 AS702
Confidence: 90%
2025-02-06
Lost Transit
LONZA-AS AS51817 → lost provider SUNRISE AS6730
Confidence: 85% Duration: 96d
2025-02-06
Lost Transit
LONZA-AS AS51817 → lost provider SWISSCOM AS3303
Confidence: 85% Duration: 96d
2024-11-02
New Transit
LONZA-AS AS51817 → added provider SUNRISE AS6730
Confidence: 90%
2024-11-02
New Transit
LONZA-AS AS51817 → added provider SWISSCOM AS3303
Confidence: 90%

AS3303 Recent Events

View all →
2026-05-01
Lost Transit
NETSTREAM-CH AS15517 → lost provider SWISSCOM AS3303
Confidence: 85% Duration: 576d
2026-04-26
Lost Transit
MERCURIA-AS AS50609 → lost provider SWISSCOM AS3303
Confidence: 85% Duration: 2d
2026-04-26
Lost Transit
ALPIQ-AS25090 AS25090 → lost provider SWISSCOM AS3303
Confidence: 85% Duration: 147d
2026-04-24
New Transit
MERCURIA-AS AS50609 → added provider SWISSCOM AS3303
Confidence: 90%
2026-04-24
Lost Transit
GMG AS25581 → lost provider SWISSCOM AS3303
Confidence: 85% Duration: 569d
2026-04-22
Lost Transit
NEWMEDIA AS49446 → lost provider SWISSCOM AS3303
Confidence: 85% Duration: 567d
2026-04-19
Lost Transit
Givaudan-International-SA AS215538 → lost provider SWISSCOM AS3303
Confidence: 85% Duration: 34d
2026-04-13
New Transit
Givaudan-International-SA AS215538 → added provider SWISSCOM AS3303
Confidence: 90%
2026-04-11
Lost Transit
SEEWEB AS12637 → lost provider SWISSCOM AS3303
Confidence: 85% Duration: 556d
2026-04-09
Lost Transit
AARGAUBANK-AS AS30934 → lost provider SWISSCOM AS3303
Confidence: 85% Duration: 497d