36.157.0.0/17

Currently announced by AS56047 China Mobile communications corporation, in the routed prefix 36.157.0.0/17.

Current ASN: AS56047; China Mobile communications corporation
Routed prefix: 36.157.0.0/17; Most specific route covering this prefix
ASNs over time: 2; 3 announcement records
RIR allocation: APNIC; China · 36.128.0.0/10

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 36.157.0.0/17

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
36.157.0.0/17	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.0.0/16	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.128.0.0/10	AS9808	China Mobile Communications Group Co., Ltd.	China	Before monitoring	2026-11-08 10:26	Announcing

More specific routes99 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
36.157.0.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.1.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.2.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.3.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.4.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.7.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.10.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.11.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.12.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.13.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.16.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.17.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.18.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.19.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.20.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.23.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.24.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.25.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.26.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.27.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.30.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.35.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.36.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.37.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.38.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.39.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.40.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.41.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.42.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.43.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.44.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.45.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.46.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.47.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.48.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.49.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.50.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.51.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.53.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.54.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.55.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.56.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.57.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.58.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.59.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.61.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.62.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.63.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.64.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.65.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.66.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.67.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.69.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.70.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.72.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.73.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.74.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.75.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.77.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.78.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.79.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.80.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.81.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.82.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.83.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.86.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.87.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.90.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.91.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.92.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.93.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.94.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.95.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.96.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.97.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.98.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.99.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.101.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.104.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.105.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.106.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.107.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.109.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.110.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.111.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.112.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.113.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.114.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.115.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.116.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.117.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.118.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.119.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.120.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.121.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.122.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.123.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.124.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	Announcing
36.157.125.0/24	AS56047	China Mobile communications corporation	China	Before monitoring	2026-11-08 10:26	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: 36.128.0.0/10
Country: China
Allocation date: 2011-01-24
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.