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AS203

CENTURYLINK-LEGACY-LVLT-203

Level 3 Parent, LLC

Registry

Authoritative registration data

AS number
203
Name
CENTURYLINK-LEGACY-LVLT-203
Organisation
Level 3 Parent, LLC
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

131

IPv6 prefixes

1

Total announced

132

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS203
149.21.0.0/16 IPv4 /16 not checked
170.46.0.0/16 IPv4 /16 not checked
143.112.0.0/17 IPv4 /17 not checked
143.112.128.0/18 IPv4 /18 not checked
206.203.64.0/18 IPv4 /18 not checked
143.112.192.0/19 IPv4 /19 not checked
143.112.224.0/19 IPv4 /19 not checked
156.42.0.0/19 IPv4 /19 not checked
156.42.128.0/19 IPv4 /19 not checked
156.42.160.0/19 IPv4 /19 not checked
156.42.192.0/19 IPv4 /19 not checked
156.42.224.0/19 IPv4 /19 not checked
156.42.32.0/19 IPv4 /19 not checked
156.42.64.0/19 IPv4 /19 not checked
156.42.96.0/19 IPv4 /19 not checked
161.209.192.0/19 IPv4 /19 not checked
161.209.96.0/20 IPv4 /20 not checked
216.235.200.0/21 IPv4 /21 not checked
143.112.128.0/22 IPv4 /22 not checked
143.112.144.0/22 IPv4 /22 not checked
143.112.68.0/22 IPv4 /22 not checked
205.139.104.0/22 IPv4 /22 not checked
209.67.132.0/22 IPv4 /22 not checked
209.67.136.0/22 IPv4 /22 not checked
63.128.0.0/22 IPv4 /22 not checked
63.128.8.0/22 IPv4 /22 not checked
143.199.140.0/23 IPv4 /23 not checked
170.46.132.0/23 IPv4 /23 not checked
204.153.154.0/23 IPv4 /23 not checked
63.150.74.0/23 IPv4 /23 not checked
65.240.184.0/23 IPv4 /23 not checked
128.177.179.0/24 IPv4 /24 not checked
143.199.109.0/24 IPv4 /24 not checked
143.199.135.0/24 IPv4 /24 not checked
143.199.145.0/24 IPv4 /24 not checked
143.199.222.0/24 IPv4 /24 not checked
143.199.28.0/24 IPv4 /24 not checked
143.199.96.0/24 IPv4 /24 not checked
148.59.168.0/24 IPv4 /24 not checked
148.59.169.0/24 IPv4 /24 not checked
158.120.127.0/24 IPv4 /24 not checked
161.209.100.0/24 IPv4 /24 not checked
161.209.101.0/24 IPv4 /24 not checked
161.209.102.0/24 IPv4 /24 not checked
161.209.103.0/24 IPv4 /24 not checked
161.209.111.0/24 IPv4 /24 not checked
161.209.225.0/24 IPv4 /24 not checked
161.209.96.0/24 IPv4 /24 not checked
161.209.97.0/24 IPv4 /24 not checked
161.209.98.0/24 IPv4 /24 not checked
161.209.99.0/24 IPv4 /24 not checked
170.22.90.0/24 IPv4 /24 not checked
170.46.10.0/24 IPv4 /24 not checked
170.46.150.0/24 IPv4 /24 not checked
170.46.155.0/24 IPv4 /24 not checked
170.46.162.0/24 IPv4 /24 not checked
170.46.200.0/24 IPv4 /24 not checked
189.125.51.0/24 IPv4 /24 not checked
192.147.2.0/24 IPv4 /24 not checked
192.26.214.0/24 IPv4 /24 not checked
192.42.110.0/24 IPv4 /24 not checked
198.135.250.0/24 IPv4 /24 not checked
198.200.148.0/24 IPv4 /24 not checked
204.146.159.0/24 IPv4 /24 not checked
204.164.72.0/24 IPv4 /24 not checked
204.17.219.0/24 IPv4 /24 not checked
205.139.102.0/24 IPv4 /24 not checked
205.139.103.0/24 IPv4 /24 not checked
205.139.108.0/24 IPv4 /24 not checked
205.166.171.0/24 IPv4 /24 not checked
206.169.67.0/24 IPv4 /24 not checked
206.79.6.0/24 IPv4 /24 not checked
209.164.192.0/24 IPv4 /24 not checked
209.164.193.0/24 IPv4 /24 not checked
209.164.194.0/24 IPv4 /24 not checked
209.164.195.0/24 IPv4 /24 not checked
209.164.204.0/24 IPv4 /24 not checked
209.164.205.0/24 IPv4 /24 not checked
209.164.207.0/24 IPv4 /24 not checked
209.164.208.0/24 IPv4 /24 not checked
209.164.209.0/24 IPv4 /24 not checked
209.164.211.0/24 IPv4 /24 not checked
209.164.220.0/24 IPv4 /24 not checked
209.164.221.0/24 IPv4 /24 not checked
209.164.223.0/24 IPv4 /24 not checked
216.114.73.0/24 IPv4 /24 not checked
216.163.240.0/24 IPv4 /24 not checked
216.163.241.0/24 IPv4 /24 not checked
216.163.242.0/24 IPv4 /24 not checked
216.163.243.0/24 IPv4 /24 not checked
216.163.244.0/24 IPv4 /24 not checked
216.163.245.0/24 IPv4 /24 not checked
216.163.246.0/24 IPv4 /24 not checked
216.163.247.0/24 IPv4 /24 not checked
216.163.248.0/24 IPv4 /24 not checked
216.163.249.0/24 IPv4 /24 not checked
216.163.250.0/24 IPv4 /24 not checked
216.163.251.0/24 IPv4 /24 not checked
216.163.252.0/24 IPv4 /24 not checked
216.163.253.0/24 IPv4 /24 not checked
216.163.254.0/24 IPv4 /24 not checked
216.163.255.0/24 IPv4 /24 not checked
216.32.151.0/24 IPv4 /24 not checked
216.33.160.0/24 IPv4 /24 not checked
38.107.240.0/24 IPv4 /24 not checked
50.58.252.0/24 IPv4 /24 not checked
62.67.222.0/24 IPv4 /24 not checked
63.106.6.0/24 IPv4 /24 not checked
63.128.1.0/24 IPv4 /24 not checked
63.128.12.0/24 IPv4 /24 not checked
63.128.14.0/24 IPv4 /24 not checked
63.128.20.0/24 IPv4 /24 not checked
63.128.24.0/24 IPv4 /24 not checked
63.128.7.0/24 IPv4 /24 not checked
63.144.218.0/24 IPv4 /24 not checked
64.208.127.0/24 IPv4 /24 not checked
64.209.141.0/24 IPv4 /24 not checked
64.210.246.0/24 IPv4 /24 not checked
64.22.148.0/24 IPv4 /24 not checked
64.241.120.0/24 IPv4 /24 not checked
64.241.121.0/24 IPv4 /24 not checked
65.121.54.0/24 IPv4 /24 not checked
65.222.131.0/24 IPv4 /24 not checked
66.193.107.0/24 IPv4 /24 not checked
66.194.187.0/24 IPv4 /24 not checked
8.15.229.0/24 IPv4 /24 not checked
8.18.63.0/24 IPv4 /24 not checked
8.20.69.0/24 IPv4 /24 not checked
8.25.26.0/24 IPv4 /24 not checked
8.44.205.0/24 IPv4 /24 not checked
8.7.155.0/24 IPv4 /24 not checked
2804:cf4::/32 IPv6 /32 not checked

No rows match “”.

Showing – of

Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS203 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

1 networks seen before AS203 in AS paths

Observed upstreams
Families
AS3356 LEVEL3 516 39,989
v4 v6

No rows match “”.

Showing – of

Observed downstreams

0 networks seen after AS203 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual.