145.136.0.0/15

Announcing ASNs

Country	ASN	Name	Description
	AS1103	SURFNET-NL	SURFnet, The Netherlands

145.136.0.0/15 Summary

Prefix:

145.136.0.0/15

Name:

SIVON

Description:

SIVON

Country:

IP Addresses:

131,072

Regional Registry:

RIPE

Allocation Status:

Assigned

Allocation Date:

1^st September 1993

Parent Prefix:

145.136.0.0/13

Contacts

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inetnum:        145.136.0.0 - 145.143.255.255
netname:        SIVON
org:            ORG-Sb3-RIPE
descr:          SIVON
country:        NL
admin-c:        KB467-RIPE
tech-c:         KB467-RIPE
status:         LEGACY
remarks:        -------------------------------------------------
remarks:        Use [email protected] to report security incidents.
remarks:        See http://cert.surfnet.nl/ for more information.
remarks:        -------------------------------------------------
mnt-by:         SN-LIR-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-lower:      SN-LIR-MNT
mnt-routes:     SN-LIR-MNT
mnt-irt:        irt-SURFcert
notify:         [email protected]
created:        2019-10-10T14:12:41Z
last-modified:  2021-08-12T12:11:07Z
source:         RIPE

organisation:   ORG-Sb3-RIPE
org-name:       SURF B.V.
country:        NL
org-type:       LIR
address:        P.O. Box 19035
address:        3501 DA
address:        Utrecht
address:        NETHERLANDS
phone:          +31887873000
e-mail:         [email protected]
admin-c:        HT3384-RIPE
admin-c:        MK512-RIPE
admin-c:        SNS1-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:  2021-08-27T14:14:07Z
source:         RIPE

role:           Stichting Kennisnet
address:        Paletsingel 32
address:        NL-2718 NT Zoetermeer
address:        The Netherlands
phone:          +318003212233
e-mail:         su[email protected]
admin-c:        DL68-RIPE
tech-c:         RK4064-RIPE
tech-c:         BvdH2-RIPE
tech-c:         JK4965-RIPE
nic-hdl:        KB467-RIPE
remarks:
mnt-by:         SN-LIR-MNT
created:        2007-01-05T10:33:10Z
last-modified:  2021-08-12T11:57:42Z
source:         RIPE