IP address

Passive DNS

Tags: Static IP IP in hostname

IP blacklists: UCEPROTECT L1
128.201.23.236 is listed on the UCEPROTECT L1 blacklist.

Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2026-05-02 23:45:00.672000
Was present on blacklist at: 2026-04-25 23:45, 2026-04-27 07:45, 2026-04-27 15:45, 2026-04-27 23:45, 2026-04-28 07:45, 2026-04-28 15:45, 2026-04-28 23:45, 2026-04-29 07:45, 2026-04-29 15:45, 2026-04-29 23:45, 2026-04-30 15:45, 2026-04-30 23:45, 2026-05-01 07:45, 2026-05-01 15:45, 2026-05-01 23:45, 2026-05-02 07:45, 2026-05-02 15:45, 2026-05-02 23:45

TL	Role	Category	Details
41	src	—

Origin AS: AS7049 - LACNIC-7048
BGP Prefix: 128.201.23.0/24
geo: Argentina, Maipú; 🕑 America/Argentina/Mendoza
hostname: ip-236-23-201-128.static.silicanetworks.com
hostname_class: ['ip_in_hostname', 'static']
Address block ('inetnum' or 'NetRange' in whois database): 128.201.20.0 - 128.201.23.255
reserved_range: 0
Shodan's InternetDB: Open ports: 500, 1701, 1723; Tags: vpn; CPEs: –
ts_added: 2026-04-25 23:53:37.101000
ts_last_update: 2026-05-02 23:53:42.596000

Warden event timeline

DShield event timeline

Presence on blacklists