137.66.30.33 Threat Intelligence and Host Information
General
This page contains threat intelligence information for the IPv4 address 137.66.30.33 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 🟢 22/100
Host and Network Information
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Tags: Blocklist, Malicious-IP, Scanner, Threat-Intel
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View other sources: Spamhaus VirusTotal
- Country: United States
- Network:
- Noticed: 1 times
- Protocols Attacked: Anonymous Proxy
- Countries Attacked: China, Germany, Russian Federation, United Kingdom of Great Britain and Northern Ireland, United States of America
Open Ports Detected
10013 10043 10046 10075 10081 10089 102 1022 10249 10302 10398 1080 10909 1099 11 110 11112 1119 11288 113 11300 1153 11613 1180 119 1200 12000 12116 12135 12166 12196 122 12208 12212 12223 12226 12235 12240 12243 12247 12248 12250 12264 12268 12269 12281 12294 12295 12299 12310 12312 12313 12326 1234 12361 12379 12381 12416 12419 12427 12432 12433 12456 12476 12486 12492 1250 12534 12536 12565 12574 12576 12577 12584 12590 13 1337 1366 14182 14265 143 14400 14401 1451 1452 1455 1457 14861 14880 1494 15 15000 15082 1521 1554 1557 16003 16011 16019 16020 16037 16039 16041 16048 16064 16069 16081 16095 16103 16311 16659 17 17020 1723 17443 175 17777 17904 18006 1801 18013 18032 18046 18055 18060 18061 18066 18070 18092 18095 18097 18106 18108 18181 1830 1833 1883 19 19000 1911 195 1957 1962 1987 2000 20000 20053 2006 2008 2055 20633 2068 2070 2087 20880 21 2108 21081 21116 2121 21234 21238 21253 2126 21275 21298 21308 21309 21328 21329 21443 21515 2154 2181 21862 2210 2222 22556 23180 234 23424 2344 2345 2379 23855 2404 24431 2455 25001 25005 25084 25565 2599 26 2628 264 27105 2761 2762 28001 28015 28080 28395 30000 3010 30122 30123 3042 3050 30501 3059 3069 30701 3087 3089 3099 3103 3112 3129 3138 3144 31444 3154 3166 3189 3191 32100 32285 32400 3260 3269 32764 32800 32826 3299 3306 33060 3310 3341 3342 3345 3388 3389 34051 3410 347 34759 35104 35251 3551 3553 35531 36072 36983 3749 37777 3790 38082 38653 39010 4000 4010 4021 4022 40471 4063 4064 4150 4155 41800 42025 42208 4242 427 4282 42901 43080 4369 443 44303 4432 4435 444 445 446 4466 44818 45005 4520 4528 4530 4550 45788 45888 4643 465 4700 4786 48000 48012 4840 491 4911 49210 49542 50000 50007 50022 5009 5010 502 5061 50768 50777 5123 51235 513 5160 52145 5226 52349 5259 5261 5268 5275 5277 53482 541 5435 55000 5503 55081 554 55410 5543 55554 5607 5608 57780 57787 58603 5900 5914 593 5984 5985 5986 6001 6011 6081 6102 62078 62104 63047 63260 636 64071 64295 6432 6440 65 6511 6512 65378 6602 6633 666 6666 6667 6779 7000 7013 7025 7082 7087 7171 7441 771 7773 7878 79 7900 7980 8003 8009 8034 8048 8065 8076 8077 8084 8087 8095 8097 8131 8180 8184 8196 8200 8251 8283 8291 8300 8333 8350 8381 8383 8407 8419 8421 8436 8514 8551 8554 8564 8565 8568 8570 8575 8591 8593 8599 86 8602 8641 8649 8686 8703 8728 873 8745 8806 8829 8849 8866 8883 8907 8943 8993 9002 9005 9006 9028 9042 9045 9051 9060 9067 9070 9081 9082 9086 9098 9100 9112 9115 9136 9140 9146 9147 9151 9153 9160 9174 9181 9243 9247 9248 9257 9306 9312 9351 9399 94 9400 9418 943 9447 9606 97 9898 9943 995 9998
Similar IP Addresses Detected
137.66.1.45 137.66.17.41 137.66.19.247 137.66.19.51 137.66.24.98 137.66.30.67 137.66.36.81 137.66.4.169 137.66.45.239 137.66.47.158
Map
Whois Information
- NetRange: 137.66.0.0 - 137.66.63.255
- CIDR: 137.66.0.0/18
- NetName: FLYIO
- NetHandle: NET-137-66-0-0-1
- Parent: NET137 (NET-137-0-0-0-0)
- NetType: Direct Allocation
- OriginAS:
- Organization: Fly.io, Inc. (FLYIO)
- RegDate: 2022-04-29
- Updated: 2022-04-29
- Ref: https://rdap.arin.net/registry/ip/137.66.0.0
- OrgName: Fly.io, Inc.
- OrgId: FLYIO
- Address: 2261 Market Street
- City: San Francisco
- StateProv: CA
- PostalCode: 94114
- Country: US
- RegDate: 2017-01-18
- Updated: 2025-11-18
- Ref: https://rdap.arin.net/registry/entity/FLYIO
- OrgAbuseHandle: ABUSE8489-ARIN
- OrgAbuseName: Abuse
- OrgAbusePhone: +1-312-626-4490
- OrgAbuseEmail: abuse@fly.io
- OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8489-ARIN
- OrgTechHandle: BERRY359-ARIN
- OrgTechName: Berryman, Steve
- OrgTechPhone: +447886749129
- OrgTechEmail: steve@fly.io
- OrgTechRef: https://rdap.arin.net/registry/entity/BERRY359-ARIN
- OrgNOCHandle: FLYOP-ARIN
- OrgNOCName: Fly Ops
- OrgNOCPhone: +1-312-283-4377
- OrgNOCEmail: ops@fly.io
- OrgNOCRef: https://rdap.arin.net/registry/entity/FLYOP-ARIN
- OrgTechHandle: FLYOP-ARIN
- OrgTechName: Fly Ops
- OrgTechPhone: +1-312-283-4377
- OrgTechEmail: ops@fly.io
- OrgTechRef: https://rdap.arin.net/registry/entity/FLYOP-ARIN
Links to attack logs
anonymous-proxy-ip-list-2026-06-17 anonymous-proxy-ip-list-2026-06-19 anonymous-proxy-ip-list-2026-06-20 anonymous-proxy-ip-list-2026-06-18 anonymous-proxy-ip-list-2026-06-16
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