3.1.1.21 Threat Intelligence and Host Information

Jul 07, 2025 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 3.1.1.21 and was generated either as a result of observed malicious activity or as an information gathering exercise to assist with enrichment of security events and context. All information is gathered passively through aggregation of public sources, or observations through activity upon honeynets. The host score is calculated through a series of statistically weighted values and machine learning which takes into account metadata such as host information, frequency, volume and global distribution of malicious activity, association with other known malicious hosts or networks, proxying or anonymising behaviour such as with tor exit nodes, residential proxies or VPN services, and many other attributes. These values are historical and indicative only - and should not be taken to be an accurate representation of the users, businesses or networks in which they reside.

Possibly Malicious Host 🟢 25/100

Host and Network Information

JARM: 29d29d00029d29d00029d29d29d29da8f16e8f0a21d89b06fef5080cbd1b2a
View other sources: Spamhaus VirusTotal
Contained within other IP sets: b3b0, bitcoin_blockchain_info_30d, bitcoin_blockchain_info_7d, bitcoin_nodes_1d, bitcoin_nodes_30d, bitcoin_nodes_7d, bitcoin_nodes, blocklist_de, blocklist_de_ssh, blocklist_net_ua, botscout_30d, ciarmy, cleanmx_phishing, cleanmx_viruses, cleantalk_30d, cleantalk_7d, cleantalk_new_30d, cleantalk_new_7d, cleantalk_updated_30d, cleantalk_updated_7d, cobaltstrike, coinbl_hosts, cruzit_web_attacks, dm_tor, esentire_14072015_com, esentire_14072015q_com, esentire_22072014a_com, esentire_22072014b_com, esentire_22072014c_com, esentire_burmundisoul_ru, esentire_crazyerror_su, esentire_dagestanskiiviskis_ru, esentire_dorttlokolrt_com, esentire_downs1_ru, esentire_emptyarray_ru, esentire_getarohirodrons_com, esentire_hasanhashsde_ru, esentire_inleet_ru, esentire_islamislamdi_ru, esentire_maddox1_ru, esentire_manning1_ru, esentire_smartfoodsglutenfree_kz, esentire_volaya_ru, et_tor, gpf_comics, greensnow, haley_ssh, hphosts_ats, hphosts_emd, hphosts_fsa, hphosts_psh, lashback_ubl, malwaredomainlist, myip, nixspam, normshield_all_attack, normshield_all_bruteforce, normshield_all_wannacry, normshield_high_attack, normshield_high_bruteforce, normshield_high_wannacry, nullsecure, packetmail_ramnode, php_dictionary_30d, php_spammers_30d, proxylists_1d, proxylists_30d, proxylists_7d, proxylists, proxyspy_30d, proxz_30d, sblam, socks_proxy_1d, socks_proxy_30d, socks_proxy_7d, socks_proxy, sslproxies_1d, sslproxies_30d, sslproxies_7d, sslproxies, stopforumspam_180d, stopforumspam_1d, stopforumspam_30d, stopforumspam_365d, stopforumspam_7d, stopforumspam_90d, stopforumspam, taichung, tor_exits_1d, tor_exits_30d, tor_exits_7d, tor_exits, yoyo_adservers

Country: Singapore
Network:
Noticed: 1 times
Protocols Attacked: Anonymous Proxy

Open Ports Detected

443

Map

Whois Information

NetRange: 3.0.0.0 - 3.127.255.255
CIDR: 3.0.0.0/9
NetName: AT-88-Z
NetHandle: NET-3-0-0-0-1
Parent: NET3 (NET-3-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon Technologies Inc. (AT-88-Z)
RegDate: 2017-12-20
Updated: 2022-05-18
Ref: https://rdap.arin.net/registry/ip/3.0.0.0
OrgName: Amazon Technologies Inc.
OrgId: AT-88-Z
Address: 410 Terry Ave N.
City: Seattle
StateProv: WA
PostalCode: 98109
Country: US
RegDate: 2011-12-08
Updated: 2024-01-24
Comment: All abuse reports MUST include:
Comment: * src IP
Comment: * dest IP (your IP)
Comment: * dest port
Comment: * Accurate date/timestamp and timezone of activity
Comment: * Intensity/frequency (short log extracts)
Comment: * Your contact details (phone and email) Without these we will be unable to identify the correct owner of the IP address at that point in time.
Ref: https://rdap.arin.net/registry/entity/AT-88-Z
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-555-0000
OrgAbuseEmail: trustandsafety@support.aws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-555-0000
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
OrgRoutingHandle: ARMP-ARIN
OrgRoutingName: AWS RPKI Management POC
OrgRoutingPhone: +1-206-555-0000
OrgRoutingEmail: aws-rpki-routing-poc@amazon.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ARMP-ARIN
OrgRoutingHandle: IPROU3-ARIN
OrgRoutingName: IP Routing
OrgRoutingPhone: +1-206-555-0000
OrgRoutingEmail: aws-routing-poc@amazon.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/IPROU3-ARIN
OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-555-0000
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-ARIN
NetRange: 3.0.0.0 - 3.1.255.255
CIDR: 3.0.0.0/15
NetName: AMAZON-SIN
NetHandle: NET-3-0-0-0-2
Parent: AT-88-Z (NET-3-0-0-0-1)
NetType: Reallocated
OriginAS: AS38895
Organization: Amazon Data Services Singapore (ADSS-3)
RegDate: 2018-08-01
Updated: 2018-08-01
Ref: https://rdap.arin.net/registry/ip/3.0.0.0
OrgName: Amazon Data Services Singapore
OrgId: ADSS-3
Address: Bedok Central Post Office
Address: PO Box 482
City: Singapore
StateProv:
PostalCode: 049481
Country: SG
RegDate: 2015-12-09
Updated: 2019-08-02
Ref: https://rdap.arin.net/registry/entity/ADSS-3
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-555-0000
OrgAbuseEmail: trustandsafety@support.aws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-555-0000
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-555-0000
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

Links to attack logs

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