202.106.0.0/16

Currently announced by AS4808 China Unicom Beijing Province Network, in the routed prefix 202.106.0.0/16.

Current ASN: AS4808; China Unicom Beijing Province Network
Routed prefix: 202.106.0.0/16; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: APNIC; China · 202.106.0.0/16

Routing data · Nov 1, 2026, 20:20 UTC

ASN historyEvery routed prefix covering 202.106.0.0/16

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
202.106.0.0/16	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing

More specific routes31 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
202.106.0.0/18	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.0.0/19	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.2.0/24	AS4808	China Unicom Beijing Province Network	China	2026-10-30 06:23	2026-11-01 20:20	Announcing
202.106.8.0/24	AS4808	China Unicom Beijing Province Network	China	2026-10-30 06:23	2026-11-01 20:20	Announcing
202.106.14.0/24	AS4808	China Unicom Beijing Province Network	China	2026-10-30 06:23	2026-11-01 20:20	Announcing
202.106.18.0/23	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.20.0/23	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.32.0/20	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.48.0/20	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.64.0/18	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.64.0/19	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.83.0/24	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.96.0/19	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.127.0/24	AS9811	Development & Research Center of State Council Net.	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.128.0/18	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.133.0/24	AS4837	China Unicom	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.175.0/24	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.180.0/24	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.192.0/18	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.192.0/19	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.224.0/22	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.228.0/23	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.230.0/24	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.231.0/24	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.232.0/21	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.236.0/24	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.240.0/21	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.248.0/23	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.250.0/24	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.251.0/24	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	Announcing
202.106.252.0/22	AS4808	China Unicom Beijing Province Network	China	Before monitoring	2026-11-01 20:20	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: 202.106.0.0/16
Country: China
Allocation date: 1998-08-17
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.