IP address

Search at other sites:

--216.172.37.100

Shodan(more info)

Passive DNS

IP blacklists

UCEPROTECT L1

216.172.37.100 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2025-06-21 23:45:00.660000
Was present on blacklist at: 2025-06-16 15:45, 2025-06-16 23:45, 2025-06-17 07:45, 2025-06-17 15:45, 2025-06-17 23:45, 2025-06-18 07:45, 2025-06-18 15:45, 2025-06-18 23:45, 2025-06-19 07:45, 2025-06-19 15:45, 2025-06-19 23:45, 2025-06-20 07:45, 2025-06-20 15:45, 2025-06-20 23:45, 2025-06-21 07:45, 2025-06-21 15:45, 2025-06-21 23:45

Spamhaus SBL CSS

216.172.37.100 is listed on the Spamhaus SBL CSS blacklist.

Description: The Spamhaus CSS is part of the SBL. CSS listings will have return code 127.0.0.3 to differentiate from regular SBL listings, which have return code 127.0.0.2.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-06-16 16:00:42.488000
Was present on blacklist at: 2025-06-16 16:00

Origin AS

AS812 - ROGERS-COMMUNICATIONS

BGP Prefix

216.172.32.0/20

geo

Canada, Toronto

🕑 America/Toronto

hostname

(null)

Address block ('inetnum' or 'NetRange' in whois database)

216.172.32.0 - 216.172.47.255

reserved_range

0

Shodan's InternetDB

Open ports: 25, 110, 143, 465, 587, 3580, 8080

Tags: –

CPEs: –

ts_added

2025-06-16 16:00:42.184000

ts_last_update

2025-06-21 23:58:28.183000

Warden event timeline

DShield event timeline

Presence on blacklists