112.96.128.0/19

Currently announced by AS17622 China Unicom Guangzhou network, in the routed prefix 112.96.128.0/19.

Current ASN: AS17622; China Unicom Guangzhou network
Routed prefix: 112.96.128.0/19; Most specific route covering this prefix
ASNs over time: 2; 2 announcement records
RIR allocation: APNIC; China · 112.96.0.0/15

Routing data · Oct 23, 2026, 22:20 UTC

ASN historyEvery routed prefix covering 112.96.128.0/19

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
112.96.128.0/19	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.0.0/15	AS17816	CHINA169-GZ	China	Before monitoring	2026-10-23 22:20	Announcing

More specific routes24 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
112.96.128.0/24	AS136958	China Unicom Guangdong IP network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.129.0/24	AS136958	China Unicom Guangdong IP network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.131.0/24	AS136958	China Unicom Guangdong IP network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.132.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.133.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.134.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.135.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.136.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.137.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.138.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.139.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.141.0/24	AS136958	China Unicom Guangdong IP network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.142.0/24	AS136958	China Unicom Guangdong IP network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.145.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.148.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.149.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.150.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.151.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.152.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.153.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.155.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.156.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.157.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	Announcing
112.96.158.0/24	AS17622	China Unicom Guangzhou network	China	Before monitoring	2026-10-23 22:20	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: 112.96.0.0/15
Country: China
Allocation date: 2009-01-12
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.