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Network

AS3549

United StatesCarrier

Lumen (fka. Global Crossing)

Lumen announces 614 IPv4 prefixes (5M addresses) and 27 IPv6 prefixes from the United States. 1% of them are covered by valid RPKI records.

Prefixes

614 · 27

IPv4 · IPv6

Address space

5M

IPv4 addresses · 983.1K IPv6 /48s

RPKI

1% valid

0 invalid · 636 without a record

Peering

Restrictive

0 exchanges · 0 facilities

Details

Network

Name
Lumen (fka. Global Crossing)
Holder
Level 3 Parent, LLC
Type
NSP
Country
United StatesUnited States
Registry
ARIN
Registered
Mar 21, 200026 years ago
Website
lumen.com
Traffic
10-20Tbps
UsersCloudflare Radar's estimate of people who reach the internet through this network.
About 347.7K
Abuse contact
abuse@level3.com

Routing security

ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
Not published
RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
5 of 641 valid
IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
1 hijack by this network7 route leaks

AS3549 on Cloudflare Radar →PeeringDB →

Largest prefixes

641 announcements in all