118.144.64.0/19

Currently announced by AS4847 CNIX-AP, in the routed prefix 118.144.64.0/19.

Current ASN: AS4847; CNIX-AP
Routed prefix: 118.144.64.0/19; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: APNIC; China · 118.144.0.0/14

Routing data · Oct 23, 2026, 02:20 UTC

ASN historyEvery routed prefix covering 118.144.64.0/19

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
118.144.64.0/19	AS4847	CNIX-AP	China	Before monitoring	2026-10-23 02:20	Announcing

More specific routes14 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
118.144.64.0/21	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.67.0/24	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.69.0/24	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.70.0/24	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.71.0/24	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.72.0/22	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.72.0/24	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.75.0/24	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.77.0/24	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.78.0/24	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.80.0/20	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.82.0/24	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	2026-10-22 14:18	2026-10-23 02:20	Announcing
118.144.94.0/24	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	Announcing
118.144.95.0/24	AS17964	Beijing Dian-Xin-Tong Network Technologies Co.	China	Before monitoring	2026-10-23 02:20	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: APNIC
Allocated block: 118.144.0.0/14
Country: China
Allocation date: 2007-09-20
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.