41.93.0.0/17

Currently announced by AS37182 Tanzania Education And Research Network, in the routed prefix 41.93.0.0/17.

Current ASN: AS37182; Tanzania Education And Research Network
Routed prefix: 41.93.0.0/17; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: AFRINIC; Tanzania · 41.93.0.0/17

Routing data · Nov 11, 2026, 18:22 UTC

ASN historyEvery routed prefix covering 41.93.0.0/17

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
41.93.0.0/17	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing

More specific routes38 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
41.93.26.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.27.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.28.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.32.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.33.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.38.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.40.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.41.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.42.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.43.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.44.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.45.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.47.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.49.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.50.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.53.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.54.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.56.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.57.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.58.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.59.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.60.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.61.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.62.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.64.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.65.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.66.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.68.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.69.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.72.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.74.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.75.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.76.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.77.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.79.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.80.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.81.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	Announcing
41.93.88.0/24	AS37182	Tanzania Education And Research Network	Tanzania	Before monitoring	2026-11-11 18:22	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: AFRINIC
Allocated block: 41.93.0.0/17
Country: Tanzania
Allocation date: 2010-03-02
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.