48.102.216.0/21

No route covers the whole prefix right now; more specific routes inside it are announced.

Current ASN
—
Not announced
Routed prefix
—
Most specific route covering this prefix
ASNs over time
1
1 announcement record
RIR allocation
RIPENCC
United States · 48.102.0.0/15

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 48.102.216.0/21

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
48.102.216.0/21AS401152Ace Data Centers IIUnited States2026-11-03 02:262026-11-04 20:26Stopped

More specific routes8 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
48.102.216.0/24AS207957SERV.HOST GROUPUnited Kingdom2026-11-05 18:222026-11-08 10:26Announcing
48.102.217.0/24AS207957SERV.HOST GROUPUnited Kingdom2026-11-05 18:222026-11-08 10:26Announcing
48.102.218.0/24AS207957SERV.HOST GROUPUnited Kingdom2026-11-05 18:222026-11-08 10:26Announcing
48.102.219.0/24AS207957SERV.HOST GROUPUnited Kingdom2026-11-05 18:222026-11-08 10:26Announcing
48.102.220.0/24AS207957SERV.HOST GROUPUnited Kingdom2026-11-05 18:222026-11-08 10:26Announcing
48.102.221.0/24AS207957SERV.HOST GROUPUnited Kingdom2026-11-05 18:222026-11-08 10:26Announcing
48.102.222.0/24AS207957SERV.HOST GROUPUnited Kingdom2026-11-05 18:222026-11-08 10:26Announcing
48.102.223.0/24AS207957SERV.HOST GROUPUnited Kingdom2026-11-05 18:222026-11-08 10:26Announcing

Change logAll changes

Detected (UTC)PrefixChangeASNNamePrevious ASNCountry
2026-11-04 22:2348.102.216.0/21WithdrawalAS401152Ace Data Centers II—United States
2026-11-03 02:2648.102.216.0/21New announcementNo longer announcedAS401152Ace Data Centers II—United States