61.110.0.0/19

Currently announced by AS4670 Shinbiro, in the routed prefix 61.110.0.0/19.

Current ASN: AS4670; Shinbiro
Routed prefix: 61.110.0.0/19; Most specific route covering this prefix
ASNs over time: 1; 1 announcement record
RIR allocation: APNIC; South Korea · 61.110.0.0/19

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 61.110.0.0/19

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
61.110.0.0/19	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing

More specific routes33 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
61.110.0.0/23	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.2.0/23	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.3.0/24	AS138195	MOACK	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.4.0/23	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.4.0/24	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.5.0/24	AS138195	MOACK	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.6.0/23	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.8.0/23	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.8.0/24	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.9.0/24	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.10.0/23	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.11.0/24	AS136897	Enjoyvc Cloud Group	Hong Kong SAR China	Before monitoring	2026-11-08 10:26	Announcing
61.110.12.0/24	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.13.0/24	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.14.0/23	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.14.0/24	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.15.0/24	AS141167	AgotoZ HK	Hong Kong SAR China	Before monitoring	2026-11-08 10:26	Announcing
61.110.16.0/23	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.17.0/24	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.18.0/23	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.19.0/24	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.21.0/24	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.22.0/23	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.23.0/24	AS138195	MOACK	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.25.0/24	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.26.0/23	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.26.0/24	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.27.0/24	AS138195	MOACK	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.28.0/22	AS4670	Shinbiro	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.28.0/24	AS138195	MOACK	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.29.0/24	AS138195	MOACK	South Korea	2026-11-04 14:25	2026-11-08 10:26	Announcing
61.110.30.0/24	AS138195	MOACK	South Korea	Before monitoring	2026-11-08 10:26	Announcing
61.110.31.0/24	AS141167	AgotoZ HK	Hong Kong SAR 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.

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RIR allocation record

Registry: APNIC
Allocated block: 61.110.0.0/19
Country: South Korea
Allocation date: 2001-03-21
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.