IP Judge ipjudge.org

United States · ASN

AS6223 · CENTURYLINK-MTIPS1-STN - CenturyLink Communications, LLC

CENTURYLINK-MTIPS1-STN - CenturyLink Communications, LLC is registered in United States (ARIN). It currently announces 4 IPv4 prefixes (about 2,816 addresses) and 2 IPv6 prefixes in the global routing table.

Country / region
United States
ARIN
IPv4 addresses
2,816
4 prefixes
IPv6
2
prefixes
Upstream / downstream
1 / 7
neighbours

AI platforms by the network’s registered country; the exit IP’s location is what counts

ChatGPTClaudeGemini

IPs checked on IP Judge datacenter / proxy IPs listed; residential and mobile only counted

No IP from this network has been checked yet.

Neighbouring networks

Upstreams (transit providers)

AS209 · CENTURYLINK-US-LEGACY-QWEST

Downstreams (networks connected through it)

AS102 · NSF-HQ-AS - U.S. National ScAS395700 · OMB-ASN - Executive Office OAS4155 · USDA-1 - USDAAS3930 · FERC-FED-US - Federal EnergyAS11724 · OCCAS - Comptroller of the CAS53554 · NCUA-GOV---NATIONAL-CREDIT-UAS39983 · PBGC-HQ-AS - Pension Benefit

IPv4 prefixes 4 total

65.144.124.0/24199.248.197.0/24199.254.201.0/24208.68.144.0/21

IPv6 prefixes 2 total

2602:814:9000::/442620:0:960::/48

Sources: RIPEstat (regional registry allocations and RIS routing data), PeeringDB, IP Judge lookups. Routing data refreshes daily.