AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region LG
KOCSISTEM KOC SISTEM BILGI VE ILETISIM HIZMETLERI ANONIM SIRKETI 10 2 2,560 131,072 Turkey
2,560 IPv4 Addresses
CIDR Description IP Num
37.131.248.0/24 KOCSISTEM-NET1 256
37.131.249.0/24 KOCSISTEM-NET2 256
37.131.250.0/24 KOCSISTEM-NET3 256
37.131.251.0/24 KOCSISTEM-NET4 256
37.131.252.0/24 KOCSISTEM-NET5 256
37.131.253.0/24 KOCSISTEM-NET6 256
37.131.254.0/24 KOCSISTEM-NET7 256
37.131.255.0/24 KOCSISTEM-NET8 256
185.248.108.0/24 KOCSISTEM-IL2 256
185.248.109.0/24 KOCSISTEM-KKB 256
CIDR Description IP NUMs(prefix /64)
2a0b:9bc0:1::/48 KOC SISTEM BILGI VE ILETISIM HIZMETLERI ANONIM SIRKETI 65536
2a0b:9bc0:2::/48 KOC SISTEM BILGI VE ILETISIM HIZMETLERI ANONIM SIRKETI 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS15924 BORUSANTELEKOM-AS, TR Turkey 425,984 0 IPv4 IPv4
AS34984 TELLCOM-AS, TR Turkey 1,455,360 4,297,195,520 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
37.131.248.27 4 customerapi-edevlet.kocsistem.com.tr
37.131.248.30 1 edefter.kocsistem.com.tr
37.131.248.37 1 earsiv.kocsistem.com.tr
37.131.248.38 5 customerapi-edevlettest.kocsistem.com.tr
37.131.248.46 1 eportal-arsiv.kocsistem.com.tr
37.131.248.141 1 acente.eurekosigorta.com.tr
37.131.248.142 1 sslvpn.eurekosigorta.com.tr
37.131.248.155 1 vmvpn.kocsistem.com.tr

Sales: sarah@ipip.net

as-block:       AS8771 - AS9128
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:        2018-11-22T15:27:23Z
last-modified:  2018-11-22T15:27:23Z
source:         RIPE



aut-num:        AS9074
as-name:        KOCSISTEM
org:            ORG-KSBV1-RIPE
import:         from AS6755 action pref=100; accept ANY
import:         from AS8386 action pref=100; accept ANY
import:         from AS34984 action pref=100; accept ANY
import:         from AS15924 action pref=100; accept ANY
export:         to AS6755 announce AS9074
export:         to AS8386 announce AS9074
export:         to AS34984 announce AS9074
export:         to AS15924 announce AS9074
default:        to AS6755 action pref=10; networks ANY
admin-c:        BY3-RIPE
tech-c:         ZA35-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KSDO-RIPE
mnt-by:         KSMA-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2018-09-18T12:03:31Z
source:         RIPE

organisation:   ORG-KSBV1-RIPE
org-name:       KOC SISTEM BILGI VE ILETISIM HIZMETLERI ANONIM SIRKETI
org-type:       LIR
address:        UNALAN MAH. AYAZMA CAD. CAMLICA IS MERKEZI B3 BLOK USKUDAR
address:        81413
address:        ISTANBUL
address:        TURKEY
phone:          +902165561100
fax-no:         +902165561100
abuse-c:        KS10452-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        KSMA-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KSMA-RIPE
created:        2012-02-16T14:26:02Z
last-modified:  2019-02-20T11:31:42Z
source:         RIPE # Filtered

person:         Bulent Yildirim
address:        Koc Unisys
address:        Unalan Mah. Ayazma Cad.
address:        Camlica Is Merkezi B3 Blok
address:        Uskudar 81190 Istanbul - Turkey
phone:          +90 216 3176500
fax-no:         +90 216 3176570
nic-hdl:        BY3-RIPE
mnt-by:         KOCNET-NCC
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-21T23:21:06Z
source:         RIPE # Filtered

person:         Zafer Anayurt
address:        KocSistem
address:        Unalan Mah. Ayazma Cad.
address:        Camlica Is Merkezi B3 Blok
address:        Uskudar 81190 Istanbul - Turkey
phone:          +90 216 3176500
fax-no:         +90 216 3176570
nic-hdl:        ZA35-RIPE
mnt-by:         KOCNET-NCC
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:09:35Z
source:         RIPE # Filtered