BGP Announced

AS CIDR Description
AS5724 146.189.0.0/16 UMASSMED - University of Massachusetts Medical School, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:76)

IP Host DateTime
146.189.106.35 umwwds052817.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.36 am-200-00107fc04b36.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.41 dur-flsycx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.43 win-kl34ahk4649.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.44 desktop-c528231.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.45 ccc-flz0dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.46 win-jeeg76a7cqj.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.53 ummsaz-pf4f1vw3.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.54 cwmdws057607.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.56 airmedia-be0ef2.ad.umassmed.edu 2024-10-15 04:55:35
146.189.106.59 dur-fll0dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.65 ccc-flb0dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.68 npiec9c56.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.69 ccc-fkxzcx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.72 npiea585f---------.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.73 sst3lm58843.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.76 ccc-flm1dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.80 dur-flt0dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.81 win-qtsv2mi2ted.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.82 windows-cwchwxu.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.83 win-8rv04lo76hd.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.84 ccc-fm00dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.85 npic2c30c.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.91 ummsaz-pf3mck5q.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.94 cwmwds052929.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.95 dur-fkw1dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.99 win-6fih6fvfk7o.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.104 win-gpvjkca8v2r.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.105 dur-fkv0dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.107 npi607576.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.108 mfp13558845.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.114 dur-flvzcx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.115 samsung.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.116 xeroxecopy.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.119 dur-fl00dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.123 ccc-fl9zcx1-2.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.125 dur-fkv1dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.128 sstdws062888.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.130 ummsaz-pw06wkjh.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.132 dur-fkrzcx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.134 ccc-fkq1dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.136 win-tp759e25lcl.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.137 cwmwd46fnch2.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.138 sstwds059371.ad.umassmed.edu 2024-10-15 04:55:35
146.189.106.144 sstwds059176.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.145 dur-flszcx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.147 mfp13574803.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.150 marcom_xerox_c60.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.152 ccc-fkrycx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.157 dur-fkvzcx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.160 win-7euidir4vlo.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.163 npi04eba6.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.166 ccc-flb1dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.170 cwmwds052871.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.173 win-0f8cqnuue6d.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.174 dur-fl50dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.181 ccc-fln0dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.183 marcom-fiery.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.184 dur-fktycx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.186 ummsaz-9d54kq2.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.189 dmps3-7fd5b4f2.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.197 win-vbhub7p7ada.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.199 desktop-cdc7ij2.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.205 sstwds059375.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.217 ccc-flp0dx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.219 desktop-6ne6ae5.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.222 sstdws060560.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.226 sstwds053776.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.228 devb5c3d3.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.230 win-f21lsihdlnq.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.235 cwmwds052873.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.237 cwmwds052870.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.240 cwmwds052992.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.245 xrx9c934e2ce395.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.247 dur-flxzcx1-w7.ad.umassmed.edu 2024-10-13 07:13:26
146.189.106.253 ummsaz-pw06f7vj.ad.umassmed.edu 2024-10-13 07:13:26

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31389 1368519313 1153848593410358226
Brazil 9405 86796072 28385432637700
China 6740 349849636 129916149900528
Russian Federation 6236 46568256 11785077594432
India 5904 35256352 24342269530112
Australia 4442 40971056 20445206419712
United Kingdom 3502 74818024 29890675998720
Indonesia 3500 17789216 1145643335680
Germany 3487 112557576 69158449709056
Poland 2977 18114048 14915713504256
France 2661 75896320 12261426331648
Canada 2373 54591528 3156184597504
Ukraine 2085 8955904 4616455389184
Bangladesh 1794 1856256 818958499840
Netherlands 1597 55103504 25973228701184
Spain 1296 34238720 7750382718976
Italy 1295 52018120 28593854873600
Romania 1294 7952960 1372713320704
Hong Kong 1293 17461188 8168929952512
Argentina 1280 19691264 18751235620864