173.213.128.0/18

Currently announced by AS7029 Uniti Kinetic, in the routed prefix 173.213.128.0/18.

Current ASN: AS7029; Uniti Kinetic
Routed prefix: 173.213.128.0/18; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: ARIN; United States · 173.213.128.0/18

Routing data · Nov 2, 2026, 04:24 UTC

ASN historyEvery routed prefix covering 173.213.128.0/18

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
173.213.128.0/18	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing

More specific routes17 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
173.213.128.0/21	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.136.0/23	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.138.0/24	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.139.0/24	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.140.0/23	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.142.0/24	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.143.0/24	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.146.0/24	AS7029	Uniti Kinetic	United States	2026-10-26 22:19	2026-11-02 04:24	Announcing
173.213.147.0/24	AS7029	Uniti Kinetic	United States	2026-10-26 22:19	2026-11-02 04:24	Announcing
173.213.160.0/21	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.168.0/23	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.170.0/24	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.171.0/24	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.172.0/23	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.174.0/23	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.176.0/21	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing
173.213.184.0/21	AS7029	Uniti Kinetic	United States	Before monitoring	2026-11-02 04:24	Announcing

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.

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RIR allocation record

Registry: ARIN
Allocated block: 173.213.128.0/18
Country: United States
Allocation date: 2009-11-11
Status: allocated

From the RIRs’ delegated statistics files. Shows where the addresses are registered, not where they are used.

How monitoring works

Every 2 hours ASNBase takes the bgp.tools global routing table (prefix → origin ASN) and compares it with the previous one. The detected time is the time of that comparison; the actual change can be up to about 2 hours earlier.
Only routes seen by more than 100 bgp.tools peers are listed as changes; routes with less visibility are only kept in the history.
A new announcement counts only if it is still in the next routing table, and a withdrawal only if the prefix is missing from two tables in a row, so short flaps are ignored.
ASNBase has been monitoring since 2026-10-19. “Before monitoring” under “First seen” means the route was already announced when monitoring started; the earlier date is unknown.
Prefixes first seen during the first day of monitoring do not count as new announcements: most of them were simply missing from the table at the moment monitoring started.
Countries and regions follow the ASN’s registration, not the actual location of the IP addresses.