AS1138 - surfnet.nl
SURFnet bv
AS1138 SURFnet bv
Network Speed
We don't currently have any network speed data for this network.
Hosted Domains
There are no domains currently hosted on this ASN.
Whois Details
as-block: AS1101 - AS1200 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2018-11-22T15:27:09Z last-modified: 2018-11-22T15:27:09Z source: RIPE aut-num: AS1138 as-name: UNSPECIFIED descr: UNUSED descr: Used to be: SURFnet - MCI connection admin-c: EJB3-RIPE tech-c: SNS1-RIPE status: LEGACY notify: as-guardian@surfnet.nl notify: netmaster@surfnet.nl mnt-by: SN-LIR-MNT created: 2002-09-20T11:12:05Z last-modified: 2017-06-12T14:47:02Z source: RIPE mnt-by: RIPE-NCC-LEGACY-MNT org: ORG-Sb3-RIPE organisation: ORG-Sb3-RIPE org-name: SURFnet bv org-type: LIR address: P.O. Box 19035 address: 3501 DA address: Utrecht address: NETHERLANDS phone: +31887873000 e-mail: lir@surfnet.nl admin-c: HT3384-RIPE admin-c: MK512-RIPE admin-c: SNS1-RIPE admin-c: JK9622-RIPE admin-c: WB311-RIPE admin-c: NO17-RIPE admin-c: RS957-RIPE admin-c: SM12780-RIPE abuse-c: SNS1-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: SN-LIR-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: SN-LIR-MNT created: 2004-04-17T11:43:29Z last-modified: 2018-11-08T14:23:24Z source: RIPE role: SURFnet Network Services address: Kantoren Hoog Overborch (Hoog Catharijne) address: Moreelsepark 48, 3511 EP Utrecht address: Postbus 19035, 3501 DA Utrecht phone: +31 88 7873000 admin-c: JK9622-RIPE tech-c: NO17-RIPE tech-c: JK9622-RIPE tech-c: MK512-RIPE nic-hdl: SNS1-RIPE abuse-mailbox: cert@surfnet.nl mnt-by: AS1103-MNT created: 2002-07-09T10:06:06Z last-modified: 2017-08-25T12:01:47Z source: RIPE e-mail: noc@surfnet.nl person: Erik-Jan Bos address: SURFnet bv address: Network Services address: P.O. Box 19035 address: NL - 3501 DA Utrecht address: The Netherlands phone: +31 30 2305305 fax-no: +31 30 2305329 e-mail: bos@surfnet.nl nic-hdl: EJB3-RIPE remarks: URL: http://www.kabbel.nl/surfnet/ remarks: See also: nic-hdl: SNS1-RIPE notify: bos@surfnet.nl mnt-by: AS1103-MNT created: 1970-01-01T00:00:00Z last-modified: 2003-10-21T10:54:46Z source: RIPE
IP Address Ranges
There are no known IP addresses belonging to this network
Network Speed
We don't currently have any network speed data for this network.
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There are no peers for this ASN.
Upstreams
There are no upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Details
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.
Find out more about AS1138 at robtex.