AS | CIDR | Description |
---|---|---|
AS1742 | 131.142.0.0/16 | HARVARD-UNIV - Harvard University, US |
AS / Info | IP / Time | AS Path |
---|---|---|
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IP | Host | DateTime |
---|---|---|
131.142.198.50 | chandra-new.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.51 | cxc.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.52 | chandra.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.54 | saotrace.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.57 | cxc-dmz-test.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.60 | cxc-dmz-prev.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.62 | cxcfps.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.65 | cxcfpstest.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.67 | cda.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.68 | cdaftp.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.69 | cdatest.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.70 | cdaftptest.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.75 | young8-v.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.76 | iya.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.78 | chandra-test.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.81 | hte.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.85 | astroart.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.86 | lightexhibit.org iyl.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.90 | aloha0.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.91 | alohatest.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.92 | aloha1.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.93 | aloha2.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.102 | pogo1.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.103 | pinpoint.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.104 | saotrace-test.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.106 | pogo2.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.125 | cxcfpstest8.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.126 | cxcfps18.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.127 | ds9.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.129 | js9.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.130 | js98.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.131 | miragedmz1.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.132 | miragedmz2.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.133 | miragedmz3.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.134 | miragedmz4.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.180 | cxcweb08.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.181 | cxcweb18.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.182 | cxcweb28.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.183 | cxcweb38.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.184 | cxcweb48.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.185 | cxcweb58.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.186 | cxcweb28b.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.187 | cxcweb38b.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.188 | cxcweb68.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.201 | adsdmz1.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.202 | adsdmz2.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.203 | lcdatest1.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.204 | lcdatest2.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.205 | lcda1.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.206 | lcda2.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.210 | adsabs0.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.215 | slimbad.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.230 | nogo1.cfa.harvard.edu | 2024-05-09 08:03:47 |
131.142.198.235 | cg198.cfa.harvard.edu | 2024-05-09 08:03:47 |
Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
---|---|---|---|
United States | 30471 | 1417071250 | 971609751636114 |
Brazil | 9009 | 87108080 | 29475019264006 |
China | 6735 | 353778040 | 129949356402048 |
Russian Federation | 5800 | 46447650 | 294625088565056 |
India | 5793 | 35566880 | 24474078384128 |
Australia | 4988 | 41042516 | 20560034732288 |
Indonesia | 3300 | 17653760 | 1329090068480 |
United Kingdom | 3184 | 77589668 | 32611926999040 |
Germany | 3111 | 112611848 | 71369691168768 |
Poland | 2506 | 18312320 | 15916763321344 |
Canada | 2340 | 54621080 | 3518796334080 |
France | 2286 | 76417024 | 12798066360320 |
Ukraine | 2118 | 9184256 | 5041672945664 |
Bangladesh | 1769 | 1834288 | 1012299595776 |
Netherlands | 1588 | 53229104 | 26226325325312 |
Colombia | 1481 | 17190912 | 724523819268 |
Italy | 1299 | 51903568 | 28919318839296 |
Hong Kong | 1274 | 17538420 | 1726481630208 |
Argentina | 1260 | 19446784 | 18801614192640 |
Japan | 1234 | 167359592 | 33532234956800 |