208.118.64.0/18

Currently announced by AS6327 Shaw Cablesystems, in the routed prefix 208.118.64.0/18.

Current ASN: AS6327; Shaw Cablesystems
Routed prefix: 208.118.64.0/18; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: ARIN; Canada · 208.118.64.0/18

Routing data · Nov 1, 2026, 20:20 UTC

ASN historyEvery routed prefix covering 208.118.64.0/18

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
208.118.64.0/18	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing

More specific routes20 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
208.118.64.0/21	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.68.0/24	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.72.0/21	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.80.0/21	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.83.0/24	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.88.0/21	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.90.0/24	AS32856	—	—	Before monitoring	2026-11-01 20:20	Announcing
208.118.93.0/24	AS30500	Wolfpaw Services	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.94.0/24	AS30500	Wolfpaw Services	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.96.0/20	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.100.0/24	AS396374	3C Information Solutions Inc.	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.104.0/24	AS29988	Rogers Communications Canada Inc.	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.105.0/24	AS396374	3C Information Solutions Inc.	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.112.0/22	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.116.0/23	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.118.0/23	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.120.0/21	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.122.0/23	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-11-01 20:20	Announcing
208.118.98.0/23	AS36698	Fatbanana Broadband	Canada	Before monitoring	2026-11-01 04:25	Stopped
208.118.98.0/23	AS6327	Shaw Cablesystems	Canada	Before monitoring	2026-10-31 04:22	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: ARIN
Allocated block: 208.118.64.0/18
Country: Canada
Allocation date: 2007-06-11
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.