AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
SIT SIT Internetdiensten B.V. 2 1 3,072 17,179,869,184 Netherlands http://lg.as61044.net
3,072 IPv4 Addresses
CIDR Description IP Num
37.148.192.0/21 SIT Internetdiensten B.V. 2048
185.40.92.0/22 SIT Internetdiensten B.V. 1024
CIDR Description IP NUMs(prefix /64)
2a03:10c0::/30 SIT Internetdiensten B.V. 17179869184
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS210025 XXSL - Chen Qian, NL Netherlands 1,024 196,608 IPv4 IPv4
AS210283 PITCOM - PitCom Limited, GB United Kingdom 256 17,760,256 IPv4 IPv4
AS58057 SECUREBIT - Securebit AG, CH Switzerland 4,864 12,886,212,608 IPv4 IPv4
AS202365 Chronos - Omer GOLGELI, TR Turkey 1,792 19,202,048 IPv4 IPv4
AS28917 Fiord-AS - LLC "TRC FIORD", RU Russian Federation 46,080 68,719,542,272 IPv4 IPv4
AS34872 Servperso_Systems - Cedric Rossius, BE Belgium 768 4,295,229,440 IPv4 IPv4
AS50673 Serverius-as - Serverius Holding B.V., NL Netherlands 130,244 223,338,496,000 IPv4 IPv4 IPv6 IPv6
AS56911 ASN-WARIAN - Warian S.R.L., IT Italy 18,176 12,884,901,888 IPv4 IPv4
AS137490 WBNC-AP - Starry Network Limited, NL Netherlands 512 16,842,752 IPv4 IPv4
AS204526 RICK-NET - Rick Bakker, NL Netherlands 256 4,295,032,832 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524,800 282,708,169,785,344 IPv4 IPv4 IPv6 IPv6
AS8283 COLOCLUE-AS - Netwerkvereniging Coloclue, NL Netherlands 7,936 42,949,738,496 IPv4 IPv4
AS205593 Marek-Krolikowski - Marek Krolikowski trading as TAKEN.PL IT SERVICES Marek Krolikowski, PL Poland 0 18,612,224 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS205247 AXXS-AS - AXXS B.V., NL Netherlands 1,024 0 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524,800 282,708,169,785,344 IPv4 IPv4
AS45040 EXTRAIP-AS - ExtraIP B.V., NL Netherlands 1,280 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Netherlands NL-ix - Neutral Internet Exchange 193.239.117.94 2001:7f8:13::a506:1044:1 100 Mbps 2016-03-11 07:21:39

Private Peering Facilities

Country/Region Name City Website Updated
euNetworks Amsterdam Amsterdam http://www.eunetworks.nl/ 2016-03-14 20:35:16
Databarn Amsterdam Amsterdam http://www.databarn.nl 2016-03-14 20:35:16
Serverius DC1 Dronten http://www.serverius.net 2016-03-14 20:57:14
IP Address Domain NUMs Domains
37.148.192.50 2 halveprijzen.com
37.148.192.99 41 1h1.nl
37.148.192.100 2 mail.serverthuis.com
37.148.192.102 1 ns2.serverthuis.com
37.148.192.115 1 ns1.cms.akosoft.nl
37.148.192.119 1 ns1.drsplus.net
37.148.193.18 7 gen5health.nl
37.148.193.19 1 ns1.vermeijvof.nl
37.148.193.20 1 ns2.vermeijvof.nl
37.148.193.21 34 cindyvanrijswijk.nl
as-block:       AS59392 - AS61439
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS61044
as-name:        SIT
org:            ORG-SIB85-RIPE
remarks:        ------------------------------------------------
remarks:        IP Transits
remarks:        ------------------------------------------------
remarks:        Cogent Communications (AS174) IPv4
import:         from AS174 action pref=80; accept ANY AND NOT {0.0.0.0/0}
export:         to AS174 announce AS-SITBV
remarks:
remarks:        Cogent Communications (AS174) IPv6
mp-import:      afi ipv6.unicast from AS174 accept ANY AND NOT {0::0/0}
mp-export:      afi ipv6.unicast to AS174 announce AS-SITBV
mp-import:      afi ipv6.multicast from AS174 accept ANY AND NOT {0::0/0}
mp-export:      afi ipv6.multicast to AS174 announce AS-SITBV
remarks:
remarks:        True (AS15703) IPv4
import:         from AS15703 action pref=80; accept ANY AND NOT {0.0.0.0/0}
export:         to AS15703 announce AS-SITBV
remarks:
remarks:        True (AS15703) IPv6
mp-import:      afi ipv6.unicast from AS15703 accept ANY AND NOT {0::0/0}
mp-export:      afi ipv6.unicast to AS15703 announce AS-SITBV
mp-import:      afi ipv6.multicast from AS15703 accept ANY AND NOT {0::0/0}
mp-export:      afi ipv6.multicast to AS15703 announce AS-SITBV
remarks:
remarks:        Hurricane Electric (AS6939) IPv6
mp-import:      afi ipv6.unicast from AS6939 accept ANY AND NOT {0::0/0}
mp-export:      afi ipv6.unicast to AS6939 announce AS-SITBV
mp-import:      afi ipv6.multicast from AS6939 accept ANY AND NOT {0::0/0}
mp-export:      afi ipv6.multicast to AS6939 announce AS-SITBV
remarks:
remarks:        Serverius (AS50673) IPv4
import:         from AS50673 action pref=80; accept ANY AND NOT {0.0.0.0/0}
export:         to AS50673 announce AS-SITBV
remarks:
remarks:        Serverius (AS50673) IPv6
mp-import:      afi ipv6.unicast from AS50673 accept ANY AND NOT {0::0/0}
mp-export:      afi ipv6.unicast to AS50673 announce AS-SITBV
mp-import:      afi ipv6.multicast from AS50673 accept ANY AND NOT {0::0/0}
mp-export:      afi ipv6.multicast to AS50673 announce AS-SITBV
remarks:        ------------------------------------------------
remarks:
remarks:        ------------------------------------------------
remarks:        NL-IX Peering
remarks:        ------------------------------------------------
remarks:        Hurricane Electric (AS6939) IPv4
import:         from AS6939 action pref=80; accept AS-HURRICANE
export:         to AS6939 announce AS-SITBV
remarks:
remarks:        InterBox Internet (AS16298) IPv4
import:         from AS16298 action pref=80; accept AS-INTERBOX
export:         to AS16298 announce AS-SITBV
remarks:
remarks:        EdgeCast Networks Inc (AS15133) IPv4
import:         from AS15133 action pref=80; accept AS-EDGECAST
export:         to AS15133 announce AS-SITBV
remarks:
remarks:        Computerline Group Switzerland (AS41913) IPv4
import:         from AS41913 action pref=80; accept AS-COMPUTERLINE
export:         to AS41913 announce AS-SITBV
remarks:
remarks:        Akamai Technologies, Inc. (AS20940) IPv4
import:         from AS20940 action pref=80; accept AS20940
export:         to AS20940 announce AS-SITBV
remarks:
remarks:        iunxi BV (AS34968) IPv4
import:         from AS34968 action pref=80; accept AS-IUNXI
export:         to AS34968 announce AS-SITBV
remarks:
remarks:        OpenPeering (AS20562) IPv4
import:         from AS20562 action pref=80; accept AS-OPENPEERING
export:         to AS20562 announce AS-SITBV
remarks:
remarks:        Equinix Netherlands (AS47886) IPv4
import:         from AS47886 action pref=80; accept AS-EQUINIX-EU
export:         to AS47886 announce AS-SITBV
remarks:
remarks:        CAT TELECOM (AS4651) IPv4
import:         from AS4651 action pref=80; accept AS-THIX
export:         to AS4651 announce AS-SITBV
remarks:
remarks:        CAT TELECOM (AS4651) IPv6
mp-import:      afi ipv6.unicast from AS4651 accept AS-THIX
mp-export:      afi ipv6.unicast to AS4651 announce AS-SITBV
mp-import:      afi ipv6.multicast from AS4651 accept AS-THIX
mp-export:      afi ipv6.multicast to AS4651 announce AS-SITBV
remarks:
remarks:        Blix Solutions AS (AS50304) IPv4
import:         from AS50304 action pref=100; accept AS-BLIX
export:         to AS50304 announce AS-SITBV
remarks:
remarks:        Blix Solutions AS (AS50304) IPv6
mp-import:      afi ipv6.unicast from AS50304 accept AS-BLIX
mp-export:      afi ipv6.unicast to AS50304 announce AS-SITBV
mp-import:      afi ipv6.multicast from AS50304 accept AS-BLIX
mp-export:      afi ipv6.multicast to AS50304 announce AS-SITBV
remarks:
remarks:        Yahoo! EMEA Limited (AS10310) IPv4
import:         from AS10310 action pref=100; accept AS-YAHOO
export:         to AS10310 announce AS-SITBV
remarks:        ------------------------------------------------
remarks:
remarks:        ------------------------------------------------
remarks:        SIT Customers
remarks:        ------------------------------------------------
remarks:
remarks:        QRATOR filtering network (AS197068) IPv4
import:         from AS197068 action pref=50; accept AS197068
export:         to AS197068 announce ANY
remarks:
remarks:        Skyvision Business Centre B.V. (AS51030) IPv4
import:         from AS51030 action pref=50; accept AS51030
export:         to AS51030 announce ANY
remarks:
remarks:        Bizway B.V. (AS203318) IPv4
import:         from AS203318 action pref=50; accept AS203318
export:         to AS203318 announce ANY
remarks:
remarks:        Mica IT B.V. (AS203037) IPv4
import:         from AS203037 action pref=50; accept AS203037
export:         to AS203037 announce ANY
remarks:
remarks:        EXPEREO USA, INC. (AS19562) IPv4
import:         from AS19562 action pref=50; accept AS19562
export:         to AS19562 announce ANY
remarks:
remarks:        SDNBUCKS B.V. (AS205755) IPv4
import:         from AS205755 action pref=50; accept AS205755
export:         to AS205755 announce ANY
remarks:
remarks:        ExtraIP B.V. (AS45040) IPv4
import:         from AS45040 action pref=50; accept AS45040
export:         to AS45040 announce ANY
remarks:
remarks:        ExtraIP B.V. (AS45040) IPv6
mp-import:      afi ipv6.unicast from AS45040 accept AS45040
mp-export:      afi ipv6.unicast to AS45040 announce ANY
mp-import:      afi ipv6.multicast from AS45040 accept AS45040
mp-export:      afi ipv6.multicast to AS45040 announce ANY
remarks:
remarks:        AXXS B.V. (AS205247) IPv4
import:         from AS205247 action pref=50; accept AS205247
export:         to AS205247 announce ANY
remarks:        ------------------------------------------------
remarks:
remarks:        ------------------------------------------------
remarks:        Peering Information:
remarks:        ------------------------------------------------
remarks:        If you want to peer with us, visit
remarks:        http://noc.sitbv.nl/peering
remarks:        Peering questions / requests to [email protected]
remarks:        ------------------------------------------------
remarks:
remarks:        ------------------------------------------------
remarks:        General Information:
remarks:        ------------------------------------------------
remarks:        Company Website: http://www.sitbv.nl
remarks:        NOC: http://noc.sitbv.nl
remarks:        Looking Glass: http://lg.as61044.net
remarks:        ------------------------------------------------
remarks:
remarks:        ------------------------------------------------
remarks:        Contact Information:
remarks:        ------------------------------------------------
remarks:        General: [email protected]
remarks:        Network: [email protected]
remarks:        Abuse: [email protected]
remarks:        ------------------------------------------------
remarks:
admin-c:        SIT-RIPE
tech-c:         SIT-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SITBV-MNT
mnt-by:         SITBV-MNT
created:        2013-03-05T11:27:02Z
last-modified:  2018-09-04T11:18:47Z
source:         RIPE # Filtered

organisation:   ORG-SIB85-RIPE
org-name:       SIT Internetdiensten B.V.
org-type:       LIR
address:        Schoolstraat 2 D
address:        3781 GD
address:        Voorthuizen
address:        NETHERLANDS
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SITBV-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SITBV-MNT
admin-c:        WARN21-RIPE
admin-c:        SAND21-RIPE
abuse-c:        SIT-RIPE
created:        2012-02-08T11:27:11Z
last-modified:  2016-10-06T15:40:42Z
source:         RIPE # Filtered
phone:          +31342404940
fax-no:         +31342404941

role:           SIT B.V. Technical Role Account
address:        SIT Internetdiensten B.V.
address:        Schoolstraat 2 D
address:        3781 GD Voorthuizen
address:        The Netherlands
phone:          +31 342 404940
fax-no:         +31 342 404941
abuse-mailbox:  [email protected]
remarks:        ------------------------------------------------
remarks:        abuse complaints ONLY to [email protected] please
remarks:        provide as much details and include full headers
remarks:        and/or logfiles.
remarks:        Peering questions / requests to [email protected]
remarks:        Peering details / policy can be found at
remarks:        http://noc.sitbv.nl/peering
remarks:        Network questions / issues to [email protected]
remarks:        The helpdesk can be reached at [email protected]
remarks:        http://www.sitbv.nl/
remarks:        ------------------------------------------------
admin-c:        SAND21-RIPE
admin-c:        WARN21-RIPE
tech-c:         SAND21-RIPE
tech-c:         BAIS21-RIPE
nic-hdl:        SIT-RIPE
mnt-by:         SITBV-MNT
created:        2012-12-14T18:49:37Z
last-modified:  2014-04-07T14:05:02Z
source:         RIPE # Filtered