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152.234.208.0/21

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
2 announcement records
RIR allocation
RIPENCC
United States · 152.234.192.0/18

Routing data · Nov 1, 2026, 18:24 UTC

ASN historyEvery routed prefix covering 152.234.208.0/21

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
152.234.208.0/21AS401152Ace Data Centers IIUnited States2026-10-30 22:212026-10-31 00:20Stopped
152.234.192.0/18AS401152Ace Data Centers IIUnited StatesBefore monitoring2026-11-01 04:25Stopped

More specific routes5 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
152.234.208.0/24AS216127NUXTCLOUDUnited Kingdom2026-10-31 18:242026-11-01 18:24Announcing
152.234.209.0/24AS216127NUXTCLOUDUnited Kingdom2026-10-31 18:242026-11-01 18:24Announcing
152.234.210.0/24AS206134NEKO-ASUnited Kingdom2026-10-31 18:242026-11-01 18:24Announcing
152.234.211.0/24AS206134NEKO-ASUnited Kingdom2026-10-31 18:242026-11-01 18:24Announcing
152.234.212.0/24AS216127NUXTCLOUDUnited Kingdom2026-10-31 18:242026-11-01 18:24Announcing

Change logAll changes

Detected (UTC)PrefixChangeASNNamePrevious ASNCountry
2026-11-01 06:24152.234.192.0/18WithdrawalAS401152Ace Data Centers II—United States
2026-10-31 02:18152.234.208.0/21WithdrawalAS401152Ace Data Centers II—United States
2026-10-30 22:21152.234.208.0/21New announcementNo longer announcedAS401152Ace Data Centers II—United States