38.6.128.0/17

Currently announced by AS54600 RAKsmart, in the routed prefix 38.6.128.0/17.

Current ASN: AS54600; RAKsmart
Routed prefix: 38.6.128.0/17; Most specific route covering this prefix
ASNs over time: 2; 2 announcement records
RIR allocation: ARIN; United States · 38.0.0.0/8

Routing data · Nov 1, 2026, 18:24 UTC

ASN historyEvery routed prefix covering 38.6.128.0/17

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
38.6.128.0/17	AS54600	RAKsmart	United States	Before monitoring	2026-11-01 18:24	Announcing
38.0.0.0/8	AS174	Cogent Communications, Inc.	United States	Before monitoring	2026-11-01 18:24	Announcing

More specific routes19 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
38.6.158.0/24	AS213169	Catixs Edge Network	United Kingdom	Before monitoring	2026-11-01 18:24	Announcing
38.6.160.0/21	AS394432	PEG TECH INC	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.168.0/21	AS54600	RAKsmart	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.176.0/20	AS54600	RAKsmart	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.192.0/24	AS58931	24.hk global BGP	Hong Kong SAR China	Before monitoring	2026-11-01 18:24	Announcing
38.6.193.0/24	AS58931	24.hk global BGP	Hong Kong SAR China	Before monitoring	2026-11-01 18:24	Announcing
38.6.200.0/21	AS398823	Peg Tech Los Angeles	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.200.0/24	AS398478	Peg Tech Hong Kong	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.201.0/24	AS398823	Peg Tech Los Angeles	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.202.0/24	AS398823	Peg Tech Los Angeles	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.203.0/24	AS398478	Peg Tech Hong Kong	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.204.0/24	AS398823	Peg Tech Los Angeles	United States	2026-10-31 22:25	2026-11-01 18:24	Announcing
38.6.205.0/24	AS398478	Peg Tech Hong Kong	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.206.0/24	AS398823	Peg Tech Los Angeles	United States	2026-10-31 22:25	2026-11-01 18:24	Announcing
38.6.207.0/24	AS398478	Peg Tech Hong Kong	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.208.0/21	AS54600	RAKsmart	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.219.0/24	AS61112	AKILE	United Kingdom	Before monitoring	2026-11-01 18:24	Announcing
38.6.224.0/19	AS398478	Peg Tech Hong Kong	United States	Before monitoring	2026-11-01 18:24	Announcing
38.6.224.0/24	AS398478	Peg Tech Hong Kong	United States	Before monitoring	2026-11-01 18:24	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: 38.0.0.0/8
Country: United States
Allocation date: 1991-04-16
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.