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AS3549

AS3549 is Level 3 Communications, Inc..

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (3 Nov 2026)

Short answer

AS3549 belongs to Level 3 Communications, Inc.. DB-IP Lite attributes 4,514,732 IPv4 addresses in 1,223 ranges and 26 IPv6 ranges to it, 81% of the IPv4 space in United States. The number is registered with ARIN in United States on 21 Mar 2000.

Facts for AS3549
Operator (DB-IP)Level 3 Communications, Inc.
IPv4 addresses4,514,732
IPv4 ranges1,223
IPv6 ranges26
RegistryARIN
Registered21 Mar 2000
Registry countryUnited States (US)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

Level 3 Communications, Inc. hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 26 IPv6 ranges for AS3549, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

US81%
GB4%
BR4%
AR3%
CO2%
PE0.97%
EC0.96%
CL0.63%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
8.242.80.0 – 8.242.80.2558.242.80.0/24256
8.242.82.0 – 8.242.91.2558.242.82.0/23, 8.242.84.0/22 …2,560
8.242.120.0 – 8.242.122.2558.242.120.0/23, 8.242.122.0/24768
8.242.124.0 – 8.242.127.2558.242.124.0/221,024
8.242.142.0 – 8.242.142.2558.242.142.0/24256
8.242.144.0 – 8.242.168.2558.242.144.0/20, 8.242.160.0/21 …6,400
8.242.170.0 – 8.242.184.2558.242.170.0/23, 8.242.172.0/22 …3,840
8.242.186.0 – 8.242.188.2558.242.186.0/23, 8.242.188.0/24768
8.242.191.0 – 8.242.196.2558.242.191.0/24, 8.242.192.0/22 …1,536
8.242.198.0 – 8.242.217.2558.242.198.0/23, 8.242.200.0/21 …5,120
8.242.219.0 – 8.242.226.2558.242.219.0/24, 8.242.220.0/22 …2,048
8.242.229.0 – 8.242.243.2558.242.229.0/24, 8.242.230.0/23 …3,840
8.242.252.0 – 8.242.253.2558.242.252.0/23512
8.243.171.0 – 8.243.171.2558.243.171.0/24256
35.248.0.0 – 35.248.15.25535.248.0.0/204,096
35.248.17.0 – 35.248.31.25535.248.17.0/24, 35.248.18.0/23 …3,840
35.248.48.0 – 35.251.255.25535.248.48.0/20, 35.248.64.0/18 …249,856
45.65.252.0 – 45.65.252.25545.65.252.0/24256
50.58.0.0 – 50.58.2.25550.58.0.0/23, 50.58.2.0/24768
50.58.5.0 – 50.58.7.25550.58.5.0/24, 50.58.6.0/23768
50.58.15.0 – 50.58.15.25550.58.15.0/24256
50.58.18.0 – 50.58.22.25550.58.18.0/23, 50.58.20.0/23 …1,280
50.58.24.0 – 50.58.30.25550.58.24.0/22, 50.58.28.0/23 …1,792
50.58.32.0 – 50.58.42.25550.58.32.0/21, 50.58.40.0/23 …2,816
50.58.45.0 – 50.58.49.25550.58.45.0/24, 50.58.46.0/23 …1,280
50.58.51.0 – 50.58.62.25550.58.51.0/24, 50.58.52.0/22 …3,072
50.58.64.0 – 50.58.73.25550.58.64.0/21, 50.58.72.0/232,560
50.58.76.0 – 50.58.92.25550.58.76.0/22, 50.58.80.0/21 …4,352
50.58.94.0 – 50.58.107.25550.58.94.0/23, 50.58.96.0/21 …3,584
50.58.114.0 – 50.58.119.25550.58.114.0/23, 50.58.116.0/221,536
50.58.123.0 – 50.58.130.25550.58.123.0/24, 50.58.124.0/22 …2,048
50.58.132.0 – 50.58.137.25550.58.132.0/22, 50.58.136.0/231,536
50.58.139.0 – 50.58.141.25550.58.139.0/24, 50.58.140.0/23768
50.58.144.0 – 50.58.153.25550.58.144.0/21, 50.58.152.0/232,560
50.58.155.0 – 50.58.161.25550.58.155.0/24, 50.58.156.0/22 …1,792
50.58.164.0 – 50.58.168.25550.58.164.0/22, 50.58.168.0/241,280
50.58.170.0 – 50.58.171.25550.58.170.0/23512
50.58.173.0 – 50.58.179.25550.58.173.0/24, 50.58.174.0/23 …1,792
50.58.181.0 – 50.58.189.25550.58.181.0/24, 50.58.182.0/23 …2,304
50.58.192.0 – 50.58.194.25550.58.192.0/23, 50.58.194.0/24768
50.58.196.0 – 50.58.198.25550.58.196.0/23, 50.58.198.0/24768
50.58.200.0 – 50.58.202.25550.58.200.0/23, 50.58.202.0/24768
50.58.204.0 – 50.58.209.25550.58.204.0/22, 50.58.208.0/231,536
50.58.211.0 – 50.58.217.25550.58.211.0/24, 50.58.212.0/22 …1,792
50.58.220.0 – 50.58.230.25550.58.220.0/22, 50.58.224.0/22 …2,816
50.58.232.0 – 50.58.238.25550.58.232.0/22, 50.58.236.0/23 …1,792
50.58.241.0 – 50.58.249.25550.58.241.0/24, 50.58.242.0/23 …2,304
50.58.251.0 – 50.58.251.25550.58.251.0/24256
50.58.253.0 – 50.59.3.25550.58.253.0/24, 50.58.254.0/23 …1,792
50.59.5.0 – 50.59.10.25550.59.5.0/24, 50.59.6.0/23 …1,536
2001:450:: – 2001:450:ffff:ffff:ffff:ffff:ffff:ffff2001:450::/32IPv6
2001:13b0:: – 2001:13b0:801f:ffff:ffff:ffff:ffff:ffff2001:13b0::/33IPv6
2001:13b0:8022:: – 2001:13b0:a030:ffff:ffff:ffff:ffff:ffff2001:13b0:8022::/47IPv6
2001:13b0:a032:: – 2001:13b0:a300:ffff:ffff:ffff:ffff:ffff2001:13b0:a032::/47IPv6
2001:13b0:a302:: – 2001:13b0:b8ff:ffff:ffff:ffff:ffff:ffff2001:13b0:a302::/47IPv6
2001:13b0:b901:: – 2001:13b1:ffff:ffff:ffff:ffff:ffff:ffff2001:13b0:b901::/48IPv6
2001:13b2:8045:: – 2001:13b2:8045:ffff:ffff:ffff:ffff:ffff2001:13b2:8045::/48IPv6
2001:4870:: – 2001:4870:14f:ffff:ffff:ffff:ffff:ffff2001:4870::/40IPv6
2001:4870:160:: – 2001:4870:a249:ffff:ffff:ffff:ffff:ffff2001:4870:160::/43IPv6
2001:4870:a24b:: – 2001:4870:e00a:ffff:ffff:ffff:ffff:ffff2001:4870:a24b::/48IPv6
2001:4870:e00c:: – 2001:4871:ffff:ffff:ffff:ffff:ffff:ffff2001:4870:e00c::/46IPv6
2801:16:6800:: – 2801:16:6800:ffff:ffff:ffff:ffff:ffff2801:16:6800::/48IPv6
2801:105:: – 2801:105:f:ffff:ffff:ffff:ffff:ffff2801:105::/44IPv6
2801:1d5:d:: – 2801:1d5:d:ffff:ffff:ffff:ffff:ffff2801:1d5:d::/48IPv6
2803:5790:: – 2803:5790:ffff:ffff:ffff:ffff:ffff:ffff2803:5790::/32IPv6
2803:cae0:8020:: – 2803:cae0:8020:ffff:ffff:ffff:ffff:ffff2803:cae0:8020::/48IPv6
2804:4c0:: – 2804:4c0:ffff:ffff:ffff:ffff:ffff:ffff2804:4c0::/32IPv6
2a05:6744:: – 2a05:6744:0:ffff:ffff:ffff:ffff:ffff2a05:6744::/48IPv6
2a07:aa00:: – 2a07:aa00:7:ffff:ffff:ffff:ffff:ffff2a07:aa00::/45IPv6
2a07:aa00:9:: – 2a07:aa00:9:ffff:ffff:ffff:ffff:ffff2a07:aa00:9::/48IPv6
Showing 50 of 1,223 IPv4 and 20 of 26 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 4 Nov 2026