IP address
Shodan(more info)

Passive DNS

Tags:
- IP blacklists
- Spamhaus SBL198.55.98.139 is listed on the Spamhaus SBL blacklist.Spamhaus DROP
Description: The Spamhaus Block List ("SBL") Advisory is a database of IP addresses from which Spamhaus does not recommend the acceptance of electronic mail.
Type of feed: secondary (DNSBL) (feed detail page)
Last checked at: 2025-06-18 05:21:32.514000
Was present on blacklist at: 2025-05-14 05:10, 2025-05-21 05:18, 2025-05-28 05:16, 2025-06-04 05:20, 2025-06-11 05:16, 2025-06-18 05:21198.55.98.139 is listed on the Spamhaus DROP blacklist.blocklist.de IMAP
Description: Spamhaus DROP (Don't Route Or Peer) list. Netblocks controlled by spammers or cyber criminals. The DROP lists are a tiny subset of the SBL, designed for use by firewalls and routing equipment to filter out the malicious traffic from these netblocks.
Type of feed: secondary (DNSBL) (feed detail page)
Last checked at: 2025-06-18 05:21:32.514000
Was present on blacklist at: 2025-05-14 05:10, 2025-05-21 05:18, 2025-05-28 05:16, 2025-06-04 05:20, 2025-06-11 05:16, 2025-06-18 05:21198.55.98.139 is listed on the blocklist.de IMAP blacklist.blocklist.de mail
Description: Blocklist.de feed is a free and voluntary service<br>provided by a Fraud/Abuse-specialist. IPs performing attacks<br>on the Service imap, sasl, pop3.
Type of feed: primary (feed detail page)
Last checked at: 2025-06-01 16:05:00.318000
Was present on blacklist at: 2025-05-25 22:05, 2025-05-26 04:05, 2025-05-26 10:05, 2025-05-26 16:05, 2025-05-26 22:05, 2025-05-27 04:05, 2025-05-27 10:05, 2025-05-27 16:05, 2025-05-30 22:05, 2025-05-31 04:05, 2025-05-31 10:05, 2025-05-31 16:05, 2025-05-31 22:05, 2025-06-01 04:05, 2025-06-01 10:05, 2025-06-01 16:05198.55.98.139 is listed on the blocklist.de mail blacklist.DataPlane SMTP greeting
Description: Blocklist.de feed is a free and voluntary service provided<br>by a Fraud/Abuse-specialist. IPs performing Mail attacks.
Type of feed: primary (feed detail page)
Last checked at: 2025-06-01 16:05:00.548000
Was present on blacklist at: 2025-05-25 22:05, 2025-05-26 04:05, 2025-05-26 10:05, 2025-05-26 16:05, 2025-05-26 22:05, 2025-05-27 04:05, 2025-05-27 10:05, 2025-05-27 16:05, 2025-05-30 22:05, 2025-05-31 04:05, 2025-05-31 10:05, 2025-05-31 16:05, 2025-05-31 22:05, 2025-06-01 04:05, 2025-06-01 10:05, 2025-06-01 16:05198.55.98.139 is listed on the DataPlane SMTP greeting blacklist.Spamhaus SBL CSS
Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IPs that are<br>identified as SMTP clients issuing unsolicited HELO or EHLO commands.
Type of feed: primary (feed detail page)
Last checked at: 2025-06-24 06:10:01.112000
Was present on blacklist at: 2025-05-31 06:10, 2025-05-31 10:10, 2025-05-31 14:10, 2025-05-31 18:10, 2025-05-31 22:10, 2025-06-01 02:10, 2025-06-01 06:10, 2025-06-01 10:10, 2025-06-01 14:10, 2025-06-01 18:10, 2025-06-01 22:10, 2025-06-02 02:10, 2025-06-02 06:10, 2025-06-02 10:10, 2025-06-02 14:10, 2025-06-02 18:10, 2025-06-02 22:10, 2025-06-03 02:10, 2025-06-03 06:10, 2025-06-03 10:10, 2025-06-03 14:10, 2025-06-03 18:10, 2025-06-03 22:10, 2025-06-04 02:10, 2025-06-04 06:10, 2025-06-04 10:10, 2025-06-04 14:10, 2025-06-04 18:10, 2025-06-04 22:10, 2025-06-05 02:10, 2025-06-05 06:10, 2025-06-05 10:10, 2025-06-05 14:10, 2025-06-05 18:10, 2025-06-05 22:10, 2025-06-06 02:10, 2025-06-06 06:10, 2025-06-06 10:10, 2025-06-06 14:10, 2025-06-06 18:10, 2025-06-06 22:10, 2025-06-07 02:10, 2025-06-11 06:10, 2025-06-11 10:10, 2025-06-11 14:10, 2025-06-11 18:10, 2025-06-11 22:10, 2025-06-12 02:10, 2025-06-12 06:10, 2025-06-12 10:10, 2025-06-12 14:10, 2025-06-12 18:10, 2025-06-12 22:10, 2025-06-13 02:10, 2025-06-13 06:10, 2025-06-13 10:10, 2025-06-13 14:10, 2025-06-13 18:10, 2025-06-13 22:10, 2025-06-14 02:10, 2025-06-14 06:10, 2025-06-14 10:10, 2025-06-14 14:10, 2025-06-14 18:10, 2025-06-14 22:10, 2025-06-15 02:10, 2025-06-15 06:10, 2025-06-15 10:10, 2025-06-15 14:10, 2025-06-15 18:10, 2025-06-15 22:10, 2025-06-16 02:10, 2025-06-16 06:10, 2025-06-16 10:10, 2025-06-16 14:10, 2025-06-16 18:10, 2025-06-16 22:10, 2025-06-17 02:10, 2025-06-17 06:10, 2025-06-17 10:10, 2025-06-17 14:10, 2025-06-17 18:10, 2025-06-17 22:10, 2025-06-18 02:10, 2025-06-18 06:10, 2025-06-18 10:10, 2025-06-18 14:10, 2025-06-18 18:10, 2025-06-18 22:10, 2025-06-19 02:10, 2025-06-19 06:10, 2025-06-19 10:10, 2025-06-19 14:10, 2025-06-19 18:10, 2025-06-19 22:10, 2025-06-20 02:10, 2025-06-20 06:10, 2025-06-20 10:10, 2025-06-20 14:10, 2025-06-20 18:10, 2025-06-20 22:10, 2025-06-21 02:10, 2025-06-21 06:10, 2025-06-21 10:10, 2025-06-21 14:10, 2025-06-21 18:10, 2025-06-21 22:10, 2025-06-22 02:10, 2025-06-22 06:10, 2025-06-22 10:10, 2025-06-22 14:10, 2025-06-22 18:10, 2025-06-22 22:10, 2025-06-23 02:10, 2025-06-23 06:10, 2025-06-23 10:10, 2025-06-23 14:10, 2025-06-23 18:10, 2025-06-23 22:10, 2025-06-24 02:10, 2025-06-24 06:10198.55.98.139 is listed on the Spamhaus SBL CSS blacklist.DataPlane SMTP data
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: 2025-06-18 05:21:32.514000
Was present on blacklist at: 2025-06-11 05:16, 2025-06-18 05:21198.55.98.139 is listed on the DataPlane SMTP data blacklist.Turris greylist
Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IP addresses that <br>have been identified as SMTP clients sending unsolicited DATA commands.
Type of feed: primary (feed detail page)
Last checked at: 2025-06-24 06:10:00.702000
Was present on blacklist at: 2025-06-11 06:10, 2025-06-11 10:10, 2025-06-11 14:10, 2025-06-11 18:10, 2025-06-11 22:10, 2025-06-12 02:10, 2025-06-12 06:10, 2025-06-12 10:10, 2025-06-12 14:10, 2025-06-12 18:10, 2025-06-12 22:10, 2025-06-13 02:10, 2025-06-13 06:10, 2025-06-13 10:10, 2025-06-13 14:10, 2025-06-13 18:10, 2025-06-13 22:10, 2025-06-14 02:10, 2025-06-14 06:10, 2025-06-14 10:10, 2025-06-14 14:10, 2025-06-14 18:10, 2025-06-14 22:10, 2025-06-15 02:10, 2025-06-15 06:10, 2025-06-15 10:10, 2025-06-15 14:10, 2025-06-15 18:10, 2025-06-15 22:10, 2025-06-16 02:10, 2025-06-16 06:10, 2025-06-16 10:10, 2025-06-16 14:10, 2025-06-16 18:10, 2025-06-16 22:10, 2025-06-17 02:10, 2025-06-17 06:10, 2025-06-17 10:10, 2025-06-17 14:10, 2025-06-17 18:10, 2025-06-17 22:10, 2025-06-18 02:10, 2025-06-18 06:10, 2025-06-18 10:10, 2025-06-18 14:10, 2025-06-18 18:10, 2025-06-18 22:10, 2025-06-19 02:10, 2025-06-19 06:10, 2025-06-19 10:10, 2025-06-19 14:10, 2025-06-19 18:10, 2025-06-19 22:10, 2025-06-20 02:10, 2025-06-20 06:10, 2025-06-20 10:10, 2025-06-20 14:10, 2025-06-20 18:10, 2025-06-20 22:10, 2025-06-21 02:10, 2025-06-21 06:10, 2025-06-21 10:10, 2025-06-21 14:10, 2025-06-21 18:10, 2025-06-21 22:10, 2025-06-22 02:10, 2025-06-22 06:10, 2025-06-22 10:10, 2025-06-22 14:10, 2025-06-22 18:10, 2025-06-22 22:10, 2025-06-23 02:10, 2025-06-23 06:10, 2025-06-23 10:10, 2025-06-23 14:10, 2025-06-23 18:10, 2025-06-23 22:10, 2025-06-24 02:10, 2025-06-24 06:10198.55.98.139 is listed on the Turris greylist blacklist.Spamhaus XBL CBL
Description: Greylist is the output of the Turris research project by CZ.NIC,<br>which collects data of malicious IPs.
Type of feed: primary (feed detail page)
Last checked at: 2025-06-15 21:15:00.182000
Was present on blacklist at: 2025-06-15 21:15198.55.98.139 is listed on the Spamhaus XBL CBL blacklist.
Description: The Spamhaus Exploits Block List (XBL) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies, worms/viruses with built-in spam engines, and other types of trojan-horse exploits.
Type of feed: secondary (DNSBL) (feed detail page)
Last checked at: 2025-06-18 05:21:32.514000
Was present on blacklist at: 2025-06-18 05:21 - Warden events (332)
- 2025-06-18
-
- ReconScanning (node.368407): 1
- 2025-06-14
-
- ReconScanning (node.368407): 1
- 2025-05-22
-
- IntrusionUserCompromise (node.cfb4f7): 330
- DShield reports (IP summary, reports)
- 2025-05-13
- Number of reports: 18
- Distinct targets: 3
- 2025-06-09
- Number of reports: 54
- Distinct targets: 9
- 2025-06-12
- Number of reports: 26
- Distinct targets: 6
- 2025-06-17
- Number of reports: 18
- Distinct targets: 3
- Origin AS
- AS214940 - KPRONET
- AS214943 - RAILNET
- BGP Prefix
- 198.55.98.0/24
- geo
- United States
- 🕑 America/Chicago
- hostname
- unassigned.quadranet.com
- Address block ('inetnum' or 'NetRange' in whois database)
- 198.55.96.0 - 198.55.127.255
- last_activity
- 2025-06-18 15:32:56
- last_warden_event
- 2025-06-18 15:32:56
- rep
- 0.02857142857142857
- reserved_range
- 0
- Shodan's InternetDB
- Open ports: 135, 137, 445, 5985
- Tags: –
- CPEs: –
- ts_added
- 2025-05-14 05:10:48.794000
- ts_last_update
- 2025-06-24 06:15:12.795000
Warden event timeline
DShield event timeline
Presence on blacklists