156.248.8.0/21

Currently announced by AS35916 MultaCOM, in the routed prefix 156.248.0.0/16.

Current ASN: AS35916; MultaCOM
Routed prefix: 156.248.0.0/16; Most specific route covering this prefix
ASNs over time: 2; 2 announcement records
RIR allocation: AFRINIC; Seychelles · 156.224.0.0/11

Routing data · Nov 2, 2026, 00:27 UTC

ASN historyEvery routed prefix covering 156.248.8.0/21

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
156.248.8.0/21	AS151407	Hytron Network Services (US) LLC - AS151407	Hong Kong SAR China	Before monitoring	2026-10-29 16:23	Stopped
156.248.0.0/16	AS35916	MultaCOM	United States	Before monitoring	2026-11-02 00:27	Announcing

More specific routes19 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
156.248.8.0/24	AS17561	LARUS Limited	Hong Kong SAR China	2026-10-29 06:23	2026-11-02 00:27	Announcing
156.248.9.0/24	AS17561	LARUS Limited	Hong Kong SAR China	2026-10-29 06:23	2026-11-02 00:27	Announcing
156.248.10.0/24	AS17561	LARUS Limited	Hong Kong SAR China	2026-10-29 06:23	2026-11-02 00:27	Announcing
156.248.11.0/24	AS17561	LARUS Limited	Hong Kong SAR China	2026-10-29 06:23	2026-11-02 00:27	Announcing
156.248.12.0/24	AS17561	LARUS Limited	Hong Kong SAR China	2026-10-29 06:23	2026-11-02 00:27	Announcing
156.248.13.0/24	AS17561	LARUS Limited	Hong Kong SAR China	2026-10-29 06:23	2026-11-02 00:27	Announcing
156.248.14.0/24	AS17561	LARUS Limited	Hong Kong SAR China	2026-10-29 06:23	2026-11-02 00:27	Announcing
156.248.15.0/24	AS17561	LARUS Limited	Hong Kong SAR China	2026-10-29 06:23	2026-11-02 00:27	Announcing
156.248.8.0/22	AS151407	Hytron Network Services (US) LLC - AS151407	Hong Kong SAR China	Before monitoring	2026-10-29 16:23	Stopped
156.248.8.0/23	AS151407	Hytron Network Services (US) LLC - AS151407	Hong Kong SAR China	Before monitoring	2026-10-29 16:23	Stopped
156.248.8.0/24	AS151407	Hytron Network Services (US) LLC - AS151407	Hong Kong SAR China	Before monitoring	2026-10-29 08:25	Stopped
156.248.9.0/24	AS151407	Hytron Network Services (US) LLC - AS151407	Hong Kong SAR China	Before monitoring	2026-10-29 08:25	Stopped
156.248.10.0/23	AS151407	Hytron Network Services (US) LLC - AS151407	Hong Kong SAR China	Before monitoring	2026-10-29 16:23	Stopped
156.248.10.0/24	AS151407	Hytron Network Services (US) LLC - AS151407	Hong Kong SAR China	Before monitoring	2026-10-29 08:25	Stopped
156.248.11.0/24	AS151407	Hytron Network Services (US) LLC - AS151407	Hong Kong SAR China	Before monitoring	2026-10-29 08:25	Stopped
156.248.12.0/22	AS151407	Hytron Network Services (US) LLC - AS151407	Hong Kong SAR China	Before monitoring	2026-10-29 16:23	Stopped
156.248.12.0/23	AS17561	LARUS Limited	Hong Kong SAR China	2026-10-29 06:23	2026-10-29 16:23	Stopped
156.248.14.0/23	AS151407	Hytron Network Services (US) LLC - AS151407	Hong Kong SAR China	Before monitoring	2026-10-29 16:23	Stopped
156.248.15.0/24	AS151407	Hytron Network Services (US) LLC - AS151407	Hong Kong SAR China	Before monitoring	2026-10-29 08:25	Stopped

Change logAll changes

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
2026-10-29 18:21	156.248.8.0/21	Withdrawal	AS151407	Hytron Network Services (US) LLC - AS151407	—	Hong Kong SAR China

Look up another address

RIR allocation record

Registry: AFRINIC
Allocated block: 156.224.0.0/11
Country: Seychelles
Allocation date: 2015-12-22
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.