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
	185.157.204.0/24	-

---

Network Policy

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

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:        AS207211
as-name:        Uskudar-Belediyesi
org:            ORG-UB35-RIPE
import:         from AS34984 accept ANY
export:         to AS34984 announce AS207211
import:         from AS9121 accept ANY
export:         to AS9121 announce AS207211
import:         from AS47331 accept ANY
export:         to AS47331 announce AS207211
import:         from AS16135 accept ANY
export:         to AS16135 announce AS207211
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         tr-uskudar-1-mnt
created:        2016-08-09T14:18:13Z
last-modified:  2020-03-10T13:30:49Z
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-UB35-RIPE
org-name:       Uskudar Belediyesi
country:        TR
org-type:       LIR
address:        Dummy address for ORG-UB35-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        AR36628-RIPE
mnt-ref:        tr-uskudar-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         tr-uskudar-1-mnt
created:        2016-06-09T06:33:34Z
last-modified:  2026-05-13T07:36:51Z
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: 2026-06-09T03:24:05Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-ttnet	39673