← ARIN transfers

US National Center for Atmospheric Research US

3 transfer records · first 2018-03-12 · last 2022-11-15
Received
1 records
256 IPv4 addr · 1 blocks
Sent
2 records
65 536 IPv4 addr · 2 blocks
Net flow
-65 280 IPv4 addr

Top counterparties · IPv4

When this org sent · destinations

When this org received · sources

Transfer history

Show: 3 records
# Date Res Prefix(es) From To Units Nets Tags
1 2018-03-12 IPV4 ⊂ 128.116.0.0/17 ARINUSNational Center for Atmospheric Research → ARINUSRoblox 32 768 addr 1 PI Leg
2 2018-05-14 IPV4 128.116.128.0/17 ARINUSNational Center for Atmospheric Research → RIPEEolo S.p.A 32 768 addr 1 Out Leg
3 2022-11-15 IPV4 192.43.217.0/24 ARINUSNOAA/ERL Space Environment Laboratory → ARINUSNational Center for Atmospheric Research 256 addr 1 PI Leg M&A
Totals for visible rows: IPv4 ▼ 256 ▲ 65 536 = -65 280 addresses
▼ received from others · ▲ sent to others · = net flow (sign indicates direction)