206208 looking glass

AS7385 Zayo (fka Allstream) 🇺🇸 US

Allstream Business US, LLC. Announcing 76 prefixes, seen at the RIS collectors.

IPv4 prefixes
73
1,682,176 (6,571 × /24)
IPv6 prefixes
3
8 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
64
transit customers observed
Customer cone
76
ASes reachable through it

Registry and operator data

AS number
AS7385
Name
Zayo (fka Allstream)
Organisation
Electric Lightwave
Country
🇺🇸 US
RIR
ARIN
Allocated
2022-08-22
Network type
NSP
Traffic levels
20-50Gbps
Scope
North America
Peering policy
Restrictive
IRR as-set
AS-INTEGRA
Website
http://www.electriclightwave.com/
Looking glass
http://integra.net/lg/
PeeringDB
net/648
Exchanges
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

30 valid (39.5%) 0 invalid (0.0%) 46 no ROA (60.5%)

Announcement history

One point per day, recorded at each table import

01837557309-1809-2409-3010-0610-1210-1810-2410-27
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-26 02:40:13Z origin change 74.114.52.0/23 AS395808 → AS7385 32884032772717464617385
2026-10-25 12:30:37Z origin change 74.114.52.0/23 AS7385 → AS395808 578211258632571140415191395808
2026-10-23 14:31:35Z origin change 74.114.52.0/23 AS395808 → AS7385 20409219897817464617385
2026-10-23 09:22:00Z origin change 74.114.52.0/23 AS7385 → AS395808 578211258632571140415191395808
2026-10-22 03:19:52Z origin change 74.114.52.0/23 AS395808 → AS7385 1763964617385
2026-10-22 02:17:15Z origin change 74.114.52.0/23 AS7385 → AS395808 578211258632571140415191395808