AS3303

Swisscom (Schweiz) AG

AS 3303 SWISSCOM

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

8,165,888 IP addresses
ASN3303
NameSWISSCOM
OrganizationSwisscom (Schweiz) AG
CountrySwitzerland  
RegistryRIPE NCC
IPv4 addresses8,165,888
IPv6 /64 networks1.61 x 238
Prefixes382
Other ASN allocated to Swisscom (Schweiz) AG
ASN Name IP addresses
57370 WINGO 62,464
60633 SWISSCOM-MPLS-TRANSIT 2,048
8300 Test-AS-Main 1,792
12429 CYBERNET-CH 256
21273 TEST-AS-Cust 256
6837 SWISSCOM-BBCS-AS 0
202088 VoIP-IC-AS 0
51163 SWISSCOM-SECOND-NET 0
44038 Bluewin-AS 0
205762 GTP-Filter 0
IPv4 Prefixes for AS3303 - showing the first 20 of 342 networks
Network Location Addresses
109.164.128.0/17 Swisscom (Schweiz) AG - SME/Cybernet   Zurich 32,768
109.164.128.0/18 Swisscom (Schweiz) AG - SME/Cybernet   Zurich 16,384
109.164.192.0/18 Swisscom (Schweiz) AG - SME/Cybernet   Zurich 16,384
136.238.12.0/23 HP Inc   Zurich 512
136.238.14.0/24 HP Inc   Zurich 256
136.238.2.0/23 HP Inc   Bern 512
138.187.128.0/18 Swisscom IP-Plus   Bern 16,384
138.188.0.0/16 Swisscom IP-Plus   Bern 65,536
138.190.0.0/16 Provider:Swisscom IP-Plus   Ittigen 65,536
138.223.0.0/16 Asea Brown Boveri   Baden 65,536
138.81.0.0/16 Iso   Vernier 65,536
145.250.128.0/17 Swisscom (Schweiz) AG   Basel (Vorstädte) 32,768
145.250.209.0/24 Swisscom (Schweiz) AG   Basel (Vorstädte) 256
145.250.210.0/24 Swisscom (Schweiz) AG   Basel (Vorstädte) 256
145.250.211.0/24 Swisscom (Schweiz) AG   Basel (Vorstädte) 256
145.250.213.0/24 Swisscom (Schweiz) AG   Basel 256
145.250.214.0/24 Swisscom (Schweiz) AG   Basel (Vorstädte) 256
145.250.215.0/24 Swisscom (Schweiz) AG   Basel (Vorstädte) 256
145.250.216.0/24 Swisscom (Schweiz) AG   Basel (Vorstädte) 256
145.250.217.0/24 Swisscom (Schweiz) AG   Basel (Vorstädte) 256
IPv6 Prefixes for AS3303 - showing the first 20 of 40 networks
Network Location /64 Prefixes
2001:4d98:4000::/34 Swisscom DCR   Zurich (Wiedikon) 230
2001:4d98::/33 Swisscom DCR   Zurich (Wiedikon) 231
2001:4d98::/34 Swisscom DCR   Zurich (Wiedikon) 230
2001:678:d98::/48 Hbl   Zurich 216
2001:678:d9c::/48 Hbl   Zurich 216
2001:678:e0::/48 Swisscom (Schweiz) AG   Flawil 216
2001:67c:1984::/48 Swisscom (Schweiz) AG   Opfikon 216
2001:67c:273c::/48 Hgc   Zurich 216
2001:67c:2950::/48 Swisscom (Schweiz) AG   Kreuzlingen 216
2001:67c:2f70::/48 RUAG Corporate Services AG   Bern 216
2001:67c:420::/48 Swisscom (Schweiz) AG   Zurich 216
2001:67c:4f0::/48 Swisscom (Schweiz) AG   Basel 216
2001:67c:5dc::/48 Swisscom (Schweiz) AG   Lucerne 216
2001:918::/32 Swisscom IP-Plus TLA   Bern 232
2001:918:dede::/48 Swisscom IP-Plus TLA   Bern 216
2001:918:ff44::/48 Swisscom IP-Plus TLA   Bern 216
2001:918:ff64::/48 Swisscom IP-Plus TLA   Bern 216
2001:918:ffaa::/48 Swisscom IP-Plus TLA   Bern 216
2001:918:ffac::/48 Swisscom - Farm ZHH   Zurich 216
2001:918:ffad::/48 Swisscom - farm ZHB   Zurich 216