centurylink.com.ar
One organisation, resolved across 2 separately-registered clusters
linked by shared operating domain centurylink.com.ar — not name similarity, so
genuinely different organisations that share a name are excluded.
Data as of 2026-09-20
2 clusters ·
21,218 netblocks ·
36,516,616 IPv4 addresses ·
1,280 IPv6 prefixes
IPv6 ranges (1,280)
showing the 500 largest allocations- 2a07:aa00::/29
- 2a10:2780::/29
- 2001:13b0::/31
- 2001:13b2::/31
- 2001:4870::/31
- 2001:13b4::/32
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- 2a05:8943::/32
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- 2c0f:f7f8:8000::/33
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- 2001:13b0:4000::/34
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- 2001:13b2:8000::/34
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- 2001:13b2:8008:100::/56
- 2804:4c0:ffff:ee00::/56
- 2804:4c0:ffff:ef00::/56
- 2804:4c0:ffff:f700::/56
- 2804:4c0:ffff:f800::/56
- 2804:4c0:ffff:f900::/56
- 2804:4c0:ffff:fe00::/56
- 2804:4c0:ffff:fc80::/57
- 2804:4c0:ffff:fd78::/63
- 2804:4c0:ffff:ffba::/63
- 2804:4c0:ffff:ffbc::/63
- 2001:13b0:1:19::/64
- 2001:13b0:1:1a::/64
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- 2804:4c0:ffff:fa33::/64
- 2804:4c0:ffff:fa34::/64
Member clusters
- Level 3 Parent, LLC US-LA 21,605 netblocks
- CIRION TECHNOLOGIES ARGENTINA S.A. 67 netblocks