240e:690::/29

Currently announced by AS4134 China Telecom, in the routed prefix 240e:690::/29.

Current ASN: AS4134; China Telecom
Routed prefix: 240e:690::/29; Most specific route covering this prefix
ASNs over time: 1; 2 announcement records
RIR allocation: APNIC; China · 240e:400::/22

Routing data · Oct 22, 2026, 20:21 UTC

ASN historyEvery routed prefix covering 240e:690::/29

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
240e:690::/29	AS4134	China Telecom	China	Before monitoring	2026-10-22 20:21	Announcing
240e::/20	AS4134	China Telecom	China	Before monitoring	2026-10-22 20:21	Announcing

More specific routes18 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
240e:690:5603::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:690:5a02::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:690:5b02::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:690:5b03::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:690:5b06::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:690:5b07::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:691:5902::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:691:5a02::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:691:5a03::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:691:5b02::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	2026-10-22 14:18	2026-10-22 20:21	Announcing
240e:691:5c02::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:693:5702::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:693:5703::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:693:5704::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:695:5402::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:695:5502::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:696:5522::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	Announcing
240e:696:5525::/48	AS140494	CHINATELECOM ZHEJIANG province HUZHOU 5G network	China	Before monitoring	2026-10-22 20:21	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: APNIC
Allocated block: 240e:400::/22
Country: China
Allocation date: 2011-12-14
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.