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AS numbers

AS3356 Lumen AS3356

AS3356 is operated by Lumen AS3356 and registered with ARIN (US) since 2000-03-10.

It announces 945 IPv4 and 136 IPv6 prefixes, 17% of them RPKI valid.

RIPE RIS sees 0 upstream and peer networks and 0 downstream networks next to it.

PeeringDB lists it as an NSP network at 3 internet exchanges. Its peering policy is restrictive.

Run the full network report BGP lookup WHOIS PeeringDB lookup
NameLumen AS3356
Registry handleLEVEL3
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2000-03-10
Network typeNSP, Global
Peering policyRestrictive
Prefixes (IPv4 / IPv6)945 / 136
RPKI valid17% (189 / 1,081)
Upstreams and peers0
Downstream networks0
Websitelumen.com

Routing health

  • Partial result: RIPEstat did not return the neighbours in time.
  • AS3356 announces 945 IPv4 and 136 IPv6 prefixes.
  • 1 of 1081 announced prefixes are RPKI invalid: 2620:11b:e002::/48.
  • 189 of 1081 announced prefixes are RPKI valid.
  • 891 announced prefixes are not covered by a ROA of AS3356 (they may have none, or another network’s).

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 1,081

  • 4.0.0.0/9
  • 4.55.0.0/16
  • 5.252.72.0/24
  • 8.0.0.0/9
  • 8.0.0.0/12
  • 8.6.180.0/24
  • 8.11.231.0/24
  • 8.15.209.0/24
  • 8.16.0.0/12
  • 8.23.133.0/24
  • 8.28.160.0/22
  • 8.29.103.0/24
  • 8.32.0.0/12
  • 8.44.210.0/24
  • 8.45.136.0/24
  • 8.48.0.0/12
  • 8.51.0.0/18
  • 8.64.0.0/12
  • 8.192.0.0/12
  • 8.224.0.0/14
  • 8.236.0.0/15
  • 8.238.0.0/15
  • 8.240.0.0/12
  • 8.240.220.0/24
  • 8.241.98.0/24
  • 8.241.141.0/24
  • 8.241.142.0/24
  • 8.241.144.0/24
  • 8.241.174.0/24
  • 8.241.175.0/24
  • 8.241.176.0/24
  • 8.241.177.0/24
  • 8.241.178.0/24
  • 8.242.0.0/17
  • 8.242.0.0/19
  • 8.242.32.0/19
  • 8.242.68.0/22
  • 8.242.68.0/23
  • 8.242.71.0/24
  • 8.242.72.0/21
  • 8.242.92.0/22
  • 8.242.245.0/24
  • 8.242.246.0/24
  • 8.243.0.0/19
  • 8.243.32.0/19
  • 8.243.64.0/19
  • 8.243.96.0/19
  • 8.243.128.0/20
  • 8.243.144.0/20
  • 8.243.160.0/20
  • 8.243.176.0/20
  • 8.243.180.0/24
  • 8.243.192.0/20
  • 8.243.207.0/24
  • 8.243.208.0/20
  • 8.243.224.0/20
  • 8.243.240.0/21
  • 8.244.0.0/15
  • 8.245.7.0/24
  • 8.247.53.0/24
  • 8.247.54.0/24
  • 8.253.180.0/24
  • 8.253.181.0/24
  • 8.253.182.0/24
  • 8.253.218.0/24
  • 8.253.224.0/24
  • 8.253.250.0/24
  • 8.254.168.0/24
  • 8.255.0.0/16
  • 8.255.192.0/24
  • 8.255.193.0/24
  • 8.255.194.0/24
  • 23.132.196.0/24
  • 23.148.224.0/24
  • 23.230.23.0/24
  • 23.230.39.0/24
  • 23.230.98.0/24
  • 23.230.119.0/24
  • 23.230.152.0/24
  • 23.230.180.0/24
  • 23.230.210.0/24
  • 23.230.214.0/24
  • 24.56.96.0/20
  • 24.75.0.0/18
  • 24.75.20.0/24
  • 24.75.21.0/24
  • 24.75.24.0/23
  • 24.75.44.0/22
  • 24.75.64.0/19
  • 24.75.128.0/20
  • 24.75.135.0/24
  • 24.75.141.0/24
  • 38.84.6.0/23
  • 38.159.181.0/24
  • 45.39.235.0/24
  • 45.39.245.0/24
  • 45.39.246.0/24
  • 45.39.251.0/24
  • 45.89.248.0/24
  • 45.89.255.0/24

Showing the first 100.

RPKI problems

  • Invalid 2620:11b:e002::/48

Peering

Peering policy: Restrictive. Suggested max-prefix limits: 600,000 IPv4, 150,000 IPv6. PeeringDB record

Internet exchanges 3
ExchangePortsSpeedRoute server
NAPAfrica IX Cape Town170GNo
NAPAfrica IX Johannesburg: Peering170GNo
UAE-IX: UAE-IX Peering LAN110GNo

More about AS3356

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 18:33 UTC. The country is where the AS number was registered, not necessarily where the network operates.