195.233.0.0/16

Currently announced jointly by AS1273 Vodafone Global Network, AS12663 VODAFONE-GROUP, in the routed prefix 195.233.0.0/16.

Current ASN: AS1273 AS12663; Vodafone Global Network
Routed prefix: 195.233.0.0/16; Most specific route covering this prefix
ASNs over time: 2; 2 announcement records
RIR allocation: RIPENCC; Germany · 195.233.0.0/16

Routing data · Nov 2, 2026, 00:27 UTC

ASN historyEvery routed prefix covering 195.233.0.0/16

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
195.233.0.0/16	AS1273	Vodafone Global Network	European Union	Before monitoring	2026-11-02 00:27	Announcing
195.233.0.0/16	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing

More specific routes18 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
195.233.9.0/24	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing
195.233.49.0/24	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing
195.233.50.0/24	AS1273	Vodafone Global Network	European Union	Before monitoring	2026-11-02 00:27	Announcing
195.233.51.0/24	AS1273	Vodafone Global Network	European Union	Before monitoring	2026-11-02 00:27	Announcing
195.233.53.0/24	AS1273	Vodafone Global Network	European Union	Before monitoring	2026-11-02 00:27	Announcing
195.233.57.0/24	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing
195.233.59.0/24	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing
195.233.63.0/24	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing
195.233.128.0/22	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing
195.233.144.0/24	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing
195.233.149.0/24	AS201917	VF-GROUP-DC1	Germany	Before monitoring	2026-11-02 00:27	Announcing
195.233.151.0/24	AS1273	Vodafone Global Network	European Union	Before monitoring	2026-11-02 00:27	Announcing
195.233.155.0/24	AS201917	VF-GROUP-DC1	Germany	Before monitoring	2026-11-02 00:27	Announcing
195.233.212.0/24	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing
195.233.214.0/24	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing
195.233.235.0/24	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing
195.233.250.0/24	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-11-02 00:27	Announcing
195.233.197.0/24	AS12663	VODAFONE-GROUP	Italy	Before monitoring	2026-10-29 00:23	Stopped

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: RIPENCC
Allocated block: 195.233.0.0/16
Country: Germany
Allocation date: 1997-10-03
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.