View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	185.121.20.0/22	Bilgi Teknolojileri ve Haberlesme Kurumu

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy frosty_jones

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS9121	Turk Telekom	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS9121	Turk Telekom	✔	✘

aut-num:        AS8639
as-name:        BTHK
org:            ORG-BTVH1-RIPE
import:         from AS9121 accept ANY
export:         to AS9121 announce AS8639
import:         from AS47883 accept ANY
export:         to AS47883 announce AS8639
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         cy-bthk-1-mnt
created:        2015-10-13T14:09:00Z
last-modified:  2018-09-04T11:40:46Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-BTVH1-RIPE
org-name:       Bilgi Teknolojileri ve Haberlesme Kurumu
country:        CY
org-type:       LIR
address:        Dummy address for ORG-BTVH1-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR33703-RIPE
mnt-ref:        cy-bthk-1-mnt
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         cy-bthk-1-mnt
created:        2015-10-02T12:23:46Z
last-modified:  2022-09-02T07:05:56Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-03-11T03:24:11Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-ttnet	39111