BGP Announced

AS CIDR Description
AS40831 132.183.0.0/16 PHS - Mass General Brigham Incorporated, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:157)

IP Host DateTime
132.183.12.1 fnd5gw12.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.2 udp408639uds.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.3 mgw12rtr-3.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.10 roion2.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.11 chopin.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.12 haydn.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.13 bartok.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.14 space.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.15 pocus1.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.16 wagner.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.17 mozart.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.18 bach.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.19 poe.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.20 foster.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.21 oneofxeon.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.22 rtp63.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.23 roidl.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.24 plastimatch.partners.org 2025-07-15 21:24:06
132.183.12.25 w0037517w.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.26 aruba.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.27 csc-24114.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.28 csc-78591.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.29 csc-70348.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.30 w0025488w.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.31 galaxy.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.32 w0024645.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.33 w0081550.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.34 w0081551.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.35 rosecurimine.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.36 cosmos1.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.37 cosmos2.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.38 rofoba_id10.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.39 rofabb_id11.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.40 rtp62.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.41 sc3597057.partners.org 2025-07-15 21:24:06
132.183.12.42 rtp48.partners.org 2025-07-10 11:27:12
132.183.12.43 pio-server.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.46 csc-7016a.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.48 mrbill.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.49 csc-24559.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.53 radoncrt.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.54 csc-70767.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.56 cosmos_photon.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.57 cosmos_proton.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.58 cosmos_dips.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.59 w0070331w.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.60 w0070332w.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.80 csc-6653f.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.81 srp016457srs.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.82 csc-p9314y.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.91 csc-a0173t.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.92 csc-11701.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.94 csc-9211l.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.95 fiji.mgh.harvard.edu 2025-07-10 11:27:12
132.183.12.105 rotop.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.108 officeandrzej.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.111 csc-10240.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.115 rtp60.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.116 thequeen.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.117 lanai.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.118 csc-70318.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.119 sonia.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.120 rodosecalc.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.121 rodell1.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.122 rohelpdesk.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.124 roarchive.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.125 nagios.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.126 rosurvey.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.128 rorecovery.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.129 w0085207.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.131 stevevaio.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.132 rotimshen.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.133 w0024173.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.134 pcp133154pcs.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.135 roinventory.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.138 mgh-k8fvdemzbbl.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.139 roimport.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.142 roknowledge.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.143 romultiviewtest.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.144 pocus2.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.145 iris1.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.146 iris3.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.147 rosolidweb.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.148 thinkpad.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.149 rosparerv2.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.150 milkyway.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.151 w0025863.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.152 asaca.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.153 woo74302.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.154 scotland.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.157 romonitorhpux.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.158 w0082057.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.159 w0123807.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.160 w0085542.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.161 w0126309.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.162 romdr2.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.163 ll0606014l.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.164 cmrol.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.165 rodell2.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.166 rac-51kfwb1.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.167 tcsdoc.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.168 ronamer.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.169 radoncbs.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.170 pcp110513pcs.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.171 iris2.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.172 w0021770.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.173 romirror3.partners.org 2025-07-15 21:24:06
132.183.12.176 w0064435w.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.180 testmv1.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.182 rode982.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.183 w0064436w.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.184 rosolidwrk2.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.185 w0053811.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.188 w0026995.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.189 w0058295.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.190 ion.mgh.harvard.edu imrt.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.191 w0081862.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.200 romdr2v.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.202 ropatch2.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.203 w0116379.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.204 csc-75509.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.205 milky.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.206 rostorage.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.208 rogtm0.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.209 rac-11kfwb1.mgh.harvard.edu 2025-07-10 11:27:12
132.183.12.210 rocentlog.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.214 romonamer.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.215 romoimport.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.216 w0047692.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.217 w0126393.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.218 dhcp-132-183-12-218.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.221 w0090843.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.222 roion.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.223 w0085955.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.224 w0114826.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.225 dhcp-132-183-12-225.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.227 mrsbill.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.228 romonitor.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.229 khai-pc.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.230 w0081861.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.233 rosanman.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.234 romdr.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.235 w0053819.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.236 w0083309.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.237 mgh-1i9r59pbcq0.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.238 roam456.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.239 romonitor1.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.240 w0053242.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.242 rosolidwrk.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.243 w0114828.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.244 roion.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.245 romirror2.partners.org 2025-07-15 21:24:06
132.183.12.246 roion.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.251 rogemini.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.252 roapollo.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.253 csc-78776.mgh.harvard.edu 2025-07-15 21:24:06
132.183.12.254 w0068321w.mgh.harvard.edu 2025-07-15 21:24:06

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31381 1463309133 1153867275719288914
Brazil 9037 86226398 2305871897990729730
China 6564 346799264 129893613128288
India 5969 35348480 24480594907136
Russian Federation 5748 46622776 10705793691720
Indonesia 3603 18073088 1225629728768
Germany 3109 112752904 69548054544384
United Kingdom 3108 71550336 31532536299520
Australia 3015 40588592 20514282543104
Poland 2465 19272192 15298114229248
Canada 2443 54437736 4438988948736
France 2201 75328768 12154271827456
Ukraine 2009 8261632 5013717516288
Bangladesh 1870 1933568 908494569472
Netherlands 1595 51310544 26556465939968
Argentina 1300 19708416 18815344377856
Italy 1298 52409856 28591018606592
Hong Kong 1280 18154148 8554605118208
Japan 1269 159027048 33573211799552
Spain 1233 34628352 7522246791168