AS1133
SURF B.V.
AS 1133 UTWENTE-AS
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.
| ASN | 1133 |
|---|---|
| Name | UTWENTE-AS |
| Organization | SURF B.V. |
| Country | Netherlands |
| Registry | ARIN |
IPv4 Prefixes for AS1133
| Network | Location | Addresses | |
|---|---|---|---|
| 130.89.0.0/16 | Surf B.V. |  Amsterdam |
65,536 |
IPv6 Prefixes for AS1133
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2001:67c:2564::/48 | University Twente | Hengelo |
216 |