All ASNs

Autonomous System details for AS9121

AS9121

Turk Telekomunikasyon Anonim Sirketi • turktelekom.com.tr

AS9121 — Turk Telekomunikasyon Anonim Sirketi

AS Name

TTNet

Country

Turkey (TR)

Website

turktelekom.com.tr

Number of IPv4

13,910,016

Number of IPv6

9.51 × 10²⁹

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

September 19, 2002

Last updated

June 16, 2026

IP Ranges

318 IPv4 prefixes, 139 IPv6 prefixes

Prefix	Company	Number of IPs
2.17.224.0/22	Akamai Technologies	1,024
2.17.228.0/22	Akamai Technologies	1,024
2.17.232.0/22	Akamai Technologies	1,024
2.20.24.0/22	Akamai Technologies	1,024
62.248.0.0/17	Turksat Uydu Haberlesme Kablo TV ve Isletme A.S.	32,768
78.160.0.0/11	Turk Telekomunikasyon Anonim Sirketi	2,097,152
78.160.0.0/17	Turk Telekomunikasyon Anonim Sirketi	32,768
78.160.128.0/17	Turk Telekomunikasyon Anonim Sirketi	32,768
78.161.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.161.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.162.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.162.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.163.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.163.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.164.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.164.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.165.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.165.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.166.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.166.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.167.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.167.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.168.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.168.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.169.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.169.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.170.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.170.128.0/17	TT ADSL-TTnet_ dynamic	32,768
78.171.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.171.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.172.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.172.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.173.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.173.72.0/21	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	2,048
78.173.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.174.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.174.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.175.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.175.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.176.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.176.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.177.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.177.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.177.184.0/22	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	1,024
78.178.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.178.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.179.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.179.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.180.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.180.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.181.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.181.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.182.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.182.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.183.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.183.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.184.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.184.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.185.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.185.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.186.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.186.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.187.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.187.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.188.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.188.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.189.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.189.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.190.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.190.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.191.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
78.191.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
81.212.0.0/14	Turk Telekomunikasyon Anonim Sirketi	262,144
81.212.0.0/17	Turk Telekomunikasyon Anonim Sirketi	32,768
81.212.126.0/24	Turk Telekomunikasyon Anonim Sirketi	256
81.212.128.0/17	Turk Telekomunikasyon Anonim Sirketi	32,768
81.212.190.0/24	Turk Telekomunikasyon Anonim Sirketi	256
81.213.0.0/17	Turk Telekom A.S.	32,768
81.213.40.0/21	KYK Projesi icin verilmistir	2,048
81.213.48.0/24	Turk Telekomunikasyon Anonim Sirketi	256
81.213.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
81.214.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
81.214.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
81.214.198.0/24	Turk Telekomunikasyon Anonim Sirketi	256
81.215.0.0/17	Turk Telekomunikasyon Anonim Sirketi	32,768
81.215.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.96.0.0/12	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	1,048,576
85.96.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.96.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.97.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.97.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.98.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.98.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.99.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.99.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.100.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.100.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.101.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.101.128.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
85.102.0.0/17	Turk Telekomunikasyon A.S Turgut Ozal Blv. Aydinlikevler	32,768
2a00:1d32::/32	TTNet A.S.	7.92 × 10²⁸
2a00:1d32::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:1000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:2000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:3000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:4000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:5000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:6000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:7000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:8000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:9000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:a000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:b000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:c000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:d000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:e000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d32:f000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33::/32	TTNet A.S.	7.92 × 10²⁸
2a00:1d33::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:1000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:2000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:3000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:4000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:5000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:6000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:7000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:8000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:9000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:a000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:b000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:c000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:d000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:e000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d33:f000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34::/32	TTNet A.S.	7.92 × 10²⁸
2a00:1d34::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:1000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:2000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:3000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:4000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:5000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:6000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:7000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:8000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:9000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:a000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:b000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:c000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:d000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:e000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d34:f000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36::/32	TTNet A.S.	7.92 × 10²⁸
2a00:1d36::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:1000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:2000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:3000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:4000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:5000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:6000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:7000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:8000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:9000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:a000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:b000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:c000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:d000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:e000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d36:f000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37::/32	TTNet A.S.	7.92 × 10²⁸
2a00:1d37::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:1000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:2000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:3000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:4000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:5000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:6000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:7000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:8000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:9000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:a000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:b000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:c000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:d000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:e000::/36	TTNet A.S.	4.95 × 10²⁷
2a00:1d37:f000::/36	TTNet A.S.	4.95 × 10²⁷
2a01:358::/32	Turk Telekomunikasyon Anonim Sirketi	7.92 × 10²⁸
2a01:358::/36	Turk Telekomunikasyon Anonim Sirketi	4.95 × 10²⁷
2a01:358:1000::/36	Interface	4.95 × 10²⁷
2a01:358:1011::/48	Turk Telekomunikasyon Anonim Sirketi	1.21 × 10²⁴
2a01:358:1019::/48	TTNET AS ALSAT METRO ETHERNET	1.21 × 10²⁴
2a01:358:1030::/48	Turk Telekomunikasyon Anonim Sirketi	1.21 × 10²⁴
2a01:358:1031::/48	Turk Telekomunikasyon Anonim Sirketi	1.21 × 10²⁴
2a01:358:1f10::/48	TT INTERNATIONAL TELEKOMUNIKASYON SANAYI VE TICARET LIMITED SIRKETI	1.21 × 10²⁴
2a01:358:1f11::/48	Generated by IPAM	1.21 × 10²⁴
2a01:358:2000::/36	Turk Telekomunikasyon Anonim Sirketi	4.95 × 10²⁷
2a01:358:2030::/48	Turk Telekomunikasyon Anonim Sirketi	1.21 × 10²⁴
2a01:358:2e10::/48	TT INTERNATIONAL TELEKOMUNIKASYON SANAYI VE TICARET LIMITED SIRKETI	1.21 × 10²⁴
2a01:358:2e11::/48	TT INTERNATIONAL TELEKOMUNIKASYON SANAYI VE TICARET LIMITED SIRKETI	1.21 × 10²⁴
2a01:358:3000::/36	Turk Telekomunikasyon Anonim Sirketi	4.95 × 10²⁷
2a01:358:3030::/48	Turk Telekomunikasyon Anonim Sirketi	1.21 × 10²⁴

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS9121

44 peers

AS2497 AS3216 AS3303 AS4455 AS4657 AS5400 AS5405 AS6461 AS6663 AS8218 AS8220 AS8529 AS8831 AS9002 AS286 AS1000 AS7713 AS8966 AS14907 AS29434 AS33891 AS41095 AS52320 AS12389 AS12903 AS20485 AS20764 AS23764 AS25323 AS28917 AS29549 AS31471 AS37468 AS39095 AS43260 AS49565 AS60068 AS199524 AS203925 AS204457 AS208821 AS208880 AS211996 AS214247

AS9121 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS9121

6 upstreams

AS1299 AS2914 AS3257 AS3320 AS3356 AS6939

AS9121 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS9121 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS9121

304 downstreams

AS2600 AS2872 AS3188 AS5458 AS6205 AS6707 AS6823 AS7768 AS8363 AS8456 AS8639 AS8685 AS8947 AS9000 AS9021 AS12444 AS12729 AS12735 AS12794 AS12861 AS12891 AS12978 AS13102 AS13138 AS13204 AS13278 AS15464 AS15924 AS20967 AS20978 AS24891 AS25145 AS25566 AS28865 AS28967 AS29144 AS29189 AS29386 AS30840 AS31307 AS31541 AS31674 AS31689 AS33830 AS33856 AS33960 AS34296 AS34398 AS34403 AS34478 AS34593 AS34755 AS34984 AS35079 AS35185 AS35367 AS38920 AS39172 AS39615 AS39841 AS41155 AS41417 AS41686 AS41735 AS41902 AS41999 AS42083 AS42421 AS42473 AS42701 AS42736 AS42807 AS42910 AS42926 AS42999 AS43116 AS43242 AS43352 AS43356 AS43391 AS43488 AS43716 AS43779 AS44389 AS44558 AS44565 AS44620 AS44713 AS47123 AS47288 AS47331 AS47524 AS47803 AS47883 AS47952 AS48286 AS48313 AS48678 AS48814 AS48895 AS49029 AS49563 AS49632 AS49840 AS49887 AS50111 AS50264 AS50528 AS50875 AS50941 AS51174 AS51206 AS51321 AS51435 AS51533 AS51559 AS51566 AS51625 AS51695 AS51703 AS51814 AS51915 AS52093 AS56579 AS56582 AS56727 AS56860 AS56998 AS57302 AS57914 AS58109 AS58127 AS58151 AS58156 AS58261 AS58293 AS58295 AS59490 AS60446 AS60607 AS60659 AS60847 AS61345 AS61418 AS61420 AS62274 AS196971 AS197143 AS197386 AS197597 AS197912 AS197916 AS198208 AS198236 AS198325 AS198417 AS198436 AS198659 AS198662 AS198970 AS199333 AS199515 AS200006 AS200010 AS200016 AS200075 AS200091 AS200404 AS200571 AS200673 AS201021 AS201032 AS201178 AS201218 AS201241 AS201411 AS201618 AS201688 AS201751 AS202124 AS202233 AS202494 AS202588 AS202790 AS202859 AS202976 AS202983 AS203216 AS203285 AS203289 AS203377 AS203399 AS203543 AS203606 AS203611 AS203657 AS203796 AS204132 AS204209 AS204324 AS204348 AS204529 AS204736 AS205335 AS205416 AS205424 AS205852 AS205877 AS205935 AS205953 AS206008 AS206050 AS206119 AS206163 AS206192 AS206328 AS206375 AS206449 AS206461 AS206469 AS206558 AS206561 AS206670 AS207024 AS207211 AS207474 AS207519 AS207617 AS207620 AS208198 AS208799 AS208855 AS208916 AS208961 AS208972 AS208999 AS209007 AS209140 AS209171 AS209435 AS209500 AS209714 AS209799 AS209956 AS210020 AS210410 AS210458 AS210497 AS210658 AS210681 AS210835 AS210854 AS210949 AS211006 AS211104 AS211143 AS211201 AS211425 AS211467 AS211558 AS211709 AS211735 AS211887 AS211905 AS211953 AS212269 AS212418 AS212538 AS212685 AS212945 AS213145 AS213157 AS213245 AS213261 AS213332 AS213421 AS213489 AS213685 AS213719 AS213945 AS214021 AS214107 AS214112 AS214267 AS214460 AS214509 AS214539 AS214907 AS215130 AS215264 AS215347 AS215371 AS215383 AS215454 AS215559 AS215790 AS215906 AS216076 AS216082 AS216146 AS216227 AS216356 AS216436 AS216472

AS9121 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.