157.100.96.0/19

Currently announced by AS27947 Telconet Ecuador, in the routed prefix 157.100.96.0/19.

Current ASN: AS27947; Telconet Ecuador
Routed prefix: 157.100.96.0/19; Most specific route covering this prefix
ASNs over time: 1; 3 announcement records
RIR allocation: LACNIC; Ecuador · 157.100.0.0/16

Routing data · Nov 11, 2026, 18:22 UTC

ASN historyEvery routed prefix covering 157.100.96.0/19

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
157.100.96.0/19	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.64.0/18	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.0.0/16	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing

More specific routes27 total

Prefix	ASN	Name	Registered country	First seen (UTC)	Last seen (UTC)	Status
157.100.96.0/20	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.97.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.99.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.104.0/21	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.104.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.105.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.106.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.107.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.108.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.109.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.110.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.111.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.112.0/20	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.112.0/23	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.112.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.113.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.118.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.119.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.120.0/22	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.120.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.121.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.122.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.123.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.124.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.126.0/23	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.126.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	Announcing
157.100.127.0/24	AS27947	Telconet Ecuador	Ecuador	Before monitoring	2026-11-11 18:22	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: LACNIC
Allocated block: 157.100.0.0/16
Country: Ecuador
Allocation date: 1991-12-19
Status: assigned

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.