103.21.168.26 Threat Intelligence and Host Information

Mar 13, 2026 ipinfopage

General

This page contains threat intelligence information for the IPv4 address 103.21.168.26 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.

Host and Network Information

  • JARM: 2ad2ad16d2ad2ad22c2ad2ad2ad2adc7639a2c8ee8049d85e08031e30b69d9

  • View other sources: Spamhaus VirusTotal

  • Country: Philippines
  • Network:
  • Noticed: times
  • Protocols Attacked: portscan
  • Passive DNS Results: fsi.com.ph www.fsi.com.ph

Malware Detected on Host

Count:

Open Ports Detected

10001 10002 10006 10014 10018 10022 10025 10031 10033 10036 10048 10052 10134 102 10225 1023 1024 10243 1025 10250 10348 104 10443 10477 10533 10554 1080 10892 10909 10933 10936 10943 1099 11 11000 1103 111 11112 11180 11182 11211 11288 113 11300 11371 11434 11480 11481 1153 11601 11680 11701 1177 1180 119 1200 12000 12119 12122 12130 12140 12142 12145 12161 12171 12174 12180 12181 12185 12193 12194 12195 12197 122 12204 12205 12216 12220 12221 12222 12247 12254 12259 12267 12268 12280 12286 12287 12288 12289 12290 12296 12297 12301 12302 12303 12310 12316 12318 12319 12320 12332 12333 1234 12345 12347 12349 12369 12378 12386 12400 12404 12414 12422 12427 12430 12453 12458 12459 12464 12471 12472 12474 12489 12492 1250 12511 12525 12546 12551 12553 12563 12566 12567 12578 1292 13 1311 1337 135 13579 1365 1366 137 1387 14130 1414 14147 14265 143 14330 14344 14401 14406 14407 1447 1459 1471 14873 14894 14903 15 15000 1515 1521 1554 15588 15672 15673 16007 16008 16010 16012 16022 16024 16030 16031 16032 16038 1604 16047 16051 16052 16060 16064 16071 16072 16074 16076 16097 16098 16102 16103 16104 16316 16402 1660 16601 16992 17 1700 17001 17084 17184 1723 1741 175 17775 179 1800 18000 18002 18003 18006 18014 18019 18024 18037 18066 18077 18079 18081 18082 18085 18087 18100 18103 18108 1820 18245 18789 1883 19 19000 19015 19022 19071 19084 1911 19233 1926 1935 195 1950 1951 1962 19776 1980 1983 1989 19999 2000 20000 20018 2002 20030 20050 2008 20090 20121 2018 20202 2022 20256 20440 20547 2058 2064 2067 2069 2079 20800 2081 2082 2083 2086 2087 20880 20892 2091 2095 21 2100 21001 2101 21025 21081 211 21246 21254 21257 2126 21260 21274 21281 21283 21303 21308 21310 21312 21320 21322 21327 21328 2133 21379 21381 21515 22 2202 221 2211 2222 2224 22403 22609 23 23023 23182 2320 2323 2327 2332 2345 2351 2375 2376 2379 2404 2433 2455 2480 25001 25010 25105 2556 25565 2558 25782 25952 26 2628 263 264 2701 27015 27017 2761 2762 28015 28017 29842 30003 3001 30013 30019 30025 3003 30110 3012 3050 3056 3061 3068 30700 3071 3075 3079 3085 3092 31017 3106 311 3113 3117 3118 3127 3128 3131 31337 31380 3153 3156 3158 3160 3163 3167 3170 3172 3175 3186 3187 3192 3193 3194 3211 32400 3260 3269 3270 32764 3301 3306 33060 3307 3310 3333 33389 3388 3389 3404 3460 3479 3498 35000 35251 3540 3541 3542 3551 3552 35522 3689 37215 3749 37777 3780 3790 389 3922 4001 4002 40029 40070 4010 4022 4040 4042 4043 4063 4064 4150 4157 41800 4190 4242 427 4282 43 43008 43009 4321 4343 4369 4400 44100 44158 443 4430 4433 44350 44365 444 4443 4447 445 44500 44520 44818 449 4500 45005 4505 451 4524 45333 45555 45666 4567 4572 4700 4734 4782 4786 47990 48002 48013 48020 4821 4840 4848 488 4899 49 4911 49152 4949 4993 4999 5000 50000 5001 5002 5005 50050 5006 5007 50070 5009 5010 50100 50103 5011 50122 502 503 50580 50777 50995 50999 51004 51106 51235 513 515 5172 5201 5222 5224 52311 5255 5259 5260 5263 5264 5269 5270 5279 5280 52869 53 53485 5357 53805 541 5432 5435 5439 5444 548 54857 55000 55055 554 5542 5543 55442 55443 55481 5555 55553 55555 5556 5557 556 5560 5596 5597 5599 5600 5601 5613 5671 5672 5673 57778 5800 5801 58443 5858 5900 5901 5905 5915 5916 593 5938 5984 5985 5986 5998 6000 6001 60010 6002 60030 6004 6005 60129 6080 61613 61616 62078 6262 631 63210 63256 63260 636 6379 64295 6432 6433 6443 6503 6513 6556 6580 66 6600 6622 6633 6653 6664 6666 6667 6668 6688 6697 6700 689 6955 70 700 7001 7013 7021 7050 7071 7086 7087 7171 7218 7283 7302 7349 7415 7434 7445 7465 7474 7510 7547 7548 7657 7676 771 7777 7779 785 789 7979 7989 80 8000 8001 8008 8009 8010 8032 8038 8040 8043 8052 8060 8062 8064 8069 8077 8080 8081 8085 8086 8089 8090 8093 8098 8099 81 8103 8104 8106 8112 8123 8124 8125 8126 8135 8139 8149 8155 8166 8173 8180 8188 8194 82 8200 8236 8251 8280 8282 8291 831 8315 8318 833 8333 8334 8382 8383 8388 84 8415 8433 8443 8444 8450 8455 8457 8459 8463 85 8500 8506 8520 8524 8529 8530 8545 8549 8554 8557 8575 8577 8579 8591 86 8606 8607 8637 8649 8706 8707 8728 873 8743 8779 8787 8788 88 8800 8810 8816 8817 8823 8836 8837 8839 885 8852 8857 886 8860 8883 8887 8888 8889 8899 8915 90 9000 9001 9004 9009 9013 9018 9019 902 9037 9042 9043 9051 9059 9067 9075 9076 9077 9079 9080 9088 9090 9092 9095 9100 9104 9127 9131 9132 9135 9138 9148 9151 9154 9157 9160 9167 9175 9183 9193 9197 9200 9201 9204 9217 9223 9295 9299 93 9306 9308 9311 9333 9387 9398 9445 9455 9527 9530 9550 9595 9600 9606 9633 9743 9754 9758 9761 9804 9869 9876 9885 9898 9902 9908 9919 992 9923 9926 993 9943 9944 9981 9998 9999

Whois Information

  • inetnum: 103.21.168.0 - 103.21.171.255
  • netname: PTT
  • descr: Philippine Telelgraph & Telephone
  • descr: Spirit of Communications Center Building
  • descr: Legaspi Village
  • country: PH
  • org: ORG-PTT1-AP
  • admin-c: PTTN1-AP
  • tech-c: PTTN1-AP
  • abuse-c: AP987-AP
  • status: ALLOCATED PORTABLE
  • mnt-by: APNIC-HM
  • mnt-lower: MAINT-PH-PTT
  • mnt-routes: MAINT-PH-PTT
  • mnt-irt: IRT-PTT-PH
  • last-modified: 2020-08-19T06:30:39Z
  • irt: IRT-PTT-PH
  • address: Spirit of Communications Center Building
  • address:
  • e-mail: noc@ptt.com.ph
  • abuse-mailbox: abuse@ptt.com.ph
  • admin-c: PTTN1-AP
  • tech-c: PTTN1-AP
  • mnt-by: MAINT-PH-PTT
  • last-modified: 2026-03-04T00:33:16Z
  • organisation: ORG-PTT1-AP
  • org-name: Philippine Telelgraph & Telephone
  • org-type: LIR
  • country: PH
  • address: Spirit of Communications Center Building
  • address: Legaspi Village
  • phone: +63-2-8726-8888
  • e-mail: noc@ptt.com.ph
  • mnt-ref: APNIC-HM
  • mnt-by: APNIC-HM
  • last-modified: 2023-09-05T02:14:52Z
  • role: ABUSE PTTPH
  • country: ZZ
  • address: Spirit of Communications Center Building
  • address:
  • phone: +000000000
  • e-mail: noc@ptt.com.ph
  • admin-c: PTTN1-AP
  • tech-c: PTTN1-AP
  • nic-hdl: AP987-AP
  • abuse-mailbox: abuse@ptt.com.ph
  • mnt-by: APNIC-ABUSE
  • last-modified: 2026-03-04T00:33:26Z
  • role: Philippine Telegraph and Telephone Corporation IP Network
  • address: Spirit of Communications Center Building
  • country: PH
  • phone: +63-2-8159961
  • fax-no: +63-2-8159961
  • admin-c: EBP2-AP
  • tech-c: EBP2-AP
  • nic-hdl: PTTN1-AP
  • e-mail: noc@ptt.com.ph
  • notify: noc@ptt.com.ph
  • mnt-by: MAINT-PH-PTT
  • last-modified: 2022-07-04T07:39:28Z
  • route: 103.21.168.0/24
  • origin: AS132454
  • descr: Philippine Telelgraph & Telephone
  • mnt-by: MAINT-PH-PTT
  • last-modified: 2017-07-06T05:06:39Z
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