206208 looking glass

AS3549 Lumen (fka. Global Crossing) 🇺🇸 US

Level 3 Parent, LLC. Announcing 822 prefixes, seen at the RIS collectors.

IPv4 prefixes
796
5,435,552 (21,233 × /24)
IPv6 prefixes
26
15 × /32
Upstreams
2
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
231
transit customers observed
Customer cone
975
ASes reachable through it

Registry and operator data

AS number
AS3549
Name
Lumen (fka. Global Crossing)
Organisation
Lumen AS 3549
Country
🇺🇸 US
RIR
ARIN
Allocated
2000-03-21
Network type
NSP
Traffic levels
10-20Tbps
Scope
South America
Peering policy
Restrictive
Website
http://www.lumen.com/
PeeringDB
net/75

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 valid (0.4%) 4 invalid (0.5%) 815 no ROA (99.1%)

Announced prefixes

26 in total

Prefix RPKI Peers Sample path First seen
2001:450::/32 v6 no ROA 33 3772133563549 2026-09-18
2001:450:31::/48 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0::/31 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0::/34 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0::/48 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0:8000::/48 v6 no ROA 1 3333127333563549 2026-09-18
2001:13b0:8016::/48 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0:801a::/48 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0:801e::/48 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0:8025::/48 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0:8026::/48 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0:8027::/48 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0:8030::/48 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0:b800::/48 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0:bc00::/48 v6 no ROA 33 3772133563549 2026-09-18
2001:13b0:bf04::/48 v6 no ROA 33 3772133563549 2026-10-05
2001:13b2:8045::/48 v6 no ROA 32 3772133563549 2026-09-18
2001:4870::/31 v6 no ROA 33 3772133563549 2026-09-18
2801:16:6800::/48 v6 no ROA 33 3772133563549 2026-09-18
2801:105::/44 v6 no ROA 33 3772133563549 2026-09-18
2801:1d5:d::/48 v6 no ROA 33 3772133563549 2026-09-18
2803:5790::/32 v6 no ROA 33 3772133563549 2026-09-18
2803:cae0:8020::/48 v6 no ROA 33 3772133563549 2026-09-18
2804:4c0::/32 v6 no ROA 33 3772133563549 2026-09-18
2a05:6744::/48 v6 RPKI valid 33 3772133563549 2026-09-18
2a07:aa00::/29 v6 no ROA 33 3772133563549 2026-09-18