189.201.128.0/18

Currently announced by AS32098 Flō Networks, in the routed prefix 189.201.128.0/18.

Current ASN: AS32098; Flō Networks
Routed prefix: 189.201.128.0/18; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: LACNIC; Mexico · 189.201.128.0/18

Routing data · Nov 2, 2026, 00:27 UTC

ASN historyEvery routed prefix covering 189.201.128.0/18

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
189.201.128.0/18	AS32098	Flō Networks	United States	Before monitoring	2026-11-02 00:27	Announcing

More specific routes53 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
189.201.128.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.129.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.130.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.131.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.132.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.133.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.134.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.135.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.136.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.137.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.138.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.139.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.140.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.141.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.142.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.143.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.144.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.145.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.146.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.147.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.148.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.149.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.150.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.152.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.153.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.158.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.160.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.161.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.163.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.164.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.165.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.166.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.167.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.168.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.169.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.170.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.171.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.172.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.174.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.175.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.176.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.177.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.178.0/24	AS265615	Assetel	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.179.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.180.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.181.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.182.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.183.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.187.0/24	AS32098	Flō Networks	United States	Before monitoring	2026-11-02 00:27	Announcing
189.201.188.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.189.0/24	AS32098	Flō Networks	United States	Before monitoring	2026-11-02 00:27	Announcing
189.201.190.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing
189.201.191.0/24	AS28438	ATC HOLDING FIBRA MEXICO	Mexico	Before monitoring	2026-11-02 00:27	Announcing

Change logAll changes

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

Look up another address

RIR allocation record

Registry: LACNIC
Allocated block: 189.201.128.0/18
Country: Mexico
Allocation date: 2013-03-19
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.