as-block: AS42383 - AS42959
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: 2021-08-19T06:50:17Z
last-modified: 2021-08-19T06:50:17Z
source: RIPE
aut-num: AS42807
as-name: AEROTEK-AS
org: ORG-CBSS1-RIPE
import: from AS34104 accept any
import: from AS9121 accept any
export: to AS34104 announce AS42807
export: to AS9121 announce AS42807
admin-c: CAC973-RIPE
tech-c: CTC973-RIPE
abuse-c: TA9404-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CIZGI-MNT
created: 2008-11-21T08:35:58Z
last-modified: 2025-03-20T08:03:30Z
source: RIPE
organisation: ORG-CBSS1-RIPE
org-name: CIZGI TELEKOMUNIKASYON ANONIM SIRKETI
country: TR
org-type: LIR
address: Kustepe Mah. Mecidiyekoy Yolu Trump Tower No:12
Ic Kapi No:470 Sisli
address: 34387
address: ISTANBUL
address: TURKEY
phone: +902122131213
fax-no: +902123564407
admin-c: HC973-RIPE
admin-c: CTBG2-RIPE
admin-c: NTR976-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: CIZGI-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CIZGI-MNT
abuse-c: CTA12-RIPE
created: 2005-02-23T10:03:43Z
last-modified: 2025-10-27T10:39:13Z
source: RIPE # Filtered
person: Administrative Contact
address: Cizgi Telekom A.S.
address: Kustepe Mah. Mecidiyekoy Yolu Trump Tower No:12 Ic Kapi No:470 Sisli
address: 34387 Istanbul - Turkey
phone: +90 212 213 1214
fax-no: +90 212 356 4407
nic-hdl: CAC973-RIPE
mnt-by: CIZGI-MNT
created: 2010-05-05T09:03:01Z
last-modified: 2025-12-30T10:43:30Z
source: RIPE # Filtered
person: Technical Contact
address: Cizgi Telekomun A.S.
address: Gulbahar Mah. Elif Sok. No:4 Kat:1 SISLI
address: Istanbul - Turkey
phone: +90 212 213 1213
fax-no: +90 212 356 4407
nic-hdl: CTC973-RIPE
mnt-by: CIZGI-MNT
created: 2010-05-05T09:03:40Z
last-modified: 2024-10-01T18:41:16Z
source: RIPE # Filtered