Autonomous system
AS1101
SURF B.V.
Related ASNs
Related autonomous systems
Other ASNs for SURF B.V.. Sorted by AS number.
| ASN | Handle | IPv4 prefixes | IPv6 prefixes |
|---|---|---|---|
| AS1102 | SMEERBOEL-AS | 3 | 1 |
| AS1103 | SURFNET-NL | 85 | 3 |
| AS1125 | SURF-BV | 0 | 0 |
| AS1128 | TUDELFT-NL | 3 | 0 |
| AS1132 | METEOGROUP-AS | 0 | 0 |
| AS1133 | UTWENTE-AS | 1 | 1 |
| AS1145 | KENNISNET-AS | 1 | 1 |
| AS1146 | OS3 | 0 | 0 |
| AS1147 | MCL-AS | 1 | 0 |
| AS1149 | SURFNET-AS | 2 | 1 |
| AS1152 | SIVON-AS | 1 | 2 |
| AS1161 | AS-TUE | 2 | 0 |
| AS1199 | SPEELTUIN-AS | 0 | 0 |
Prefixes
Announced networks
IPv4: 14 | IPv6: 2
| Type | Prefix |
|---|---|
| IPv4 | 44.137.0.0/16 |
| IPv4 | 145.99.0.0/16 |
| IPv4 | 145.102.4.0/23 |
| IPv4 | 145.192.0.0/12 |
| IPv4 | 145.208.0.0/13 |
| IPv4 | 145.216.0.0/15 |
| IPv4 | 145.220.0.0/16 |
| IPv4 | 185.100.59.0/24 |
| IPv4 | 192.12.54.0/24 |
| IPv4 | 192.16.200.0/24 |
| IPv4 | 192.42.117.0/24 |
| IPv4 | 192.42.118.0/23 |
| IPv4 | 192.42.128.0/22 |
| IPv4 | 192.150.94.0/24 |
| IPv6 | 2001:67c:6ec::/48 |
| IPv6 | 2001:67c:12d8::/48 |
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