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:46)

IP Host DateTime
132.183.238.1 sommgw-238.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.4 msom1s2.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.5 msom1s1.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.6 msom2s1.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.7 somerville2.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.8 msom2s2.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.9 msom1s4.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.10 msom1s3.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.11 csc-702584.partners.org 2025-07-05 01:06:10
132.183.238.12 csc-702585.partners.org 2025-07-05 01:06:10
132.183.238.13 dwo577214.partners.org 2025-07-05 01:06:10
132.183.238.14 121-21som-micro.neteng.partners.org 2025-07-05 01:06:10
132.183.238.15 w0028635-udp902208uds.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.19 w0022925-udp929175uds.mgh.harvard.edu 2025-06-29 13:30:52
132.183.238.20 w0022931.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.23 rnp044e8c.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.39 w0111984.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.47 rnp1afc6d.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.48 w0024953.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.55 w0022924.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.63 w0022927.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.65 w0025366.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.68 w0096881.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.70 w0022928.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.84 w0022929.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.85 w0024966.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.94 w0028829.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.98 rnp044e84.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.105 w0024958.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.108 rnp1afc6d.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.110 csc-73975.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.112 w0048501.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.138 npi124853.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.164 w0053591.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.165 w0054845.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.175 w000145972w.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.188 w0024968.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.193 w0024957.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.194 w0024981.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.195 w0029541.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.200 w0021245.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.202 w0120334.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.209 w0047775.mgh.harvard.edu 2025-06-29 13:30:52
132.183.238.223 w0024960.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.238 msom1s2ap1.mgh.harvard.edu 2025-07-05 01:06:10
132.183.238.247 securitycam1.partners.org 2025-07-05 01:06:10

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