BGP Announced

AS CIDR Description
AS40831 155.52.0.0/17 PHS - Mass General Brigham Incorporated, US
AS40831 155.52.0.0/16 PHS - Mass General Brigham Incorporated, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:126)

IP Host DateTime
155.52.23.0 dfci-r-d1430-a.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.1 dana-d12-16-231.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.2 dana-d12-16-232.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.3 dana-d12-16-233.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.4 dana-d12-16-234.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.5 dana-d12-16-235.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.6 dana-d12-16-236.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.7 dana-d12-16-237.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.8 dana-d12-16-238.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.9 dana-d12-16-239.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.10 dana-d12-16-2310.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.11 dana-d12-16-2311.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.12 dana-d12-16-2312.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.13 dana-d12-16-2313.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.16 prp003961prs.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.17 npidf2ac3.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.19 npi8895b8.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.20 w0040214-155052023020.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.22 acer-c2d0f03b5f.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.26 bev-27imac.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.27 w0043834.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.31 larger-t.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.32 w0100334.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.35 sequenomrt.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.36 stuart-orkin-s-computer.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.37 valued-d3f7d0d1.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.39 npi37d10a.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.41 w0043083.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.42 w0041951.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.45 dbvqw03j.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.48 sequenomrt.partners.org 2025-12-02 00:00:42
155.52.23.49 sgi-d1410.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.50 amys-mbp-xp.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.51 godard.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.52 tempdemo.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.53 w043624.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.54 w0043624.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.55 75989.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.57 1454-g5.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.60 anya.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.64 wouter-vaio.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.68 tecan_pc.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.76 npi8f5b64.dfci.harvard.edu 74229.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.80 w0041130.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.83 npi325b9f.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.84 udp350669uds.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.85 w0119945.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.86 dolores-udp920179uds.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.89 w0061049.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.91 df7ylz91.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.92 d6pd9vk1.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.93 arina-4f8e56e73.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.94 hp91432167313.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.97 phsprinters6-74266.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.98 cpq31473119131.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.99 hp17417283881.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.100 damian.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.101 74291.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.102 w0041559.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.103 office-kwlab.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.106 w0119035.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.108 npi958020.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.110 wsp009456wss.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.111 otp001206ots.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.113 w0117017.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.122 ddz78zk1.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.123 mikes-imac-2.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.125 ssanchez.dfci.harvard.edu npi3590aa.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.127 w0044236.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.128 w0040377.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.131 w0048274.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.132 orkinoffice.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.136 npi41863d.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.138 rks-imac.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.139 robot.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.140 pcp149184pcs.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.142 w0105676.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.144 w0048646.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.146 w0043727.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.147 dhvqw881.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.149 w0048051.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.150 76486.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.151 w0050455w.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.152 w0101381.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.153 acer-c2d0f03b5f.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.154 w0040750.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.156 w0042245.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.159 kai-pc.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.161 w0042124.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.162 novina-time-capsule.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.163 w0042544.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.164 csc012899-0.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.166 w0042285.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.167 w0041090.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.169 w0043832.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.170 sequenomdb.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.171 macintosh.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.172 w0043623.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.173 hp20737278682.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.175 w0040432.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.176 dfci-d12497a390.partners.org 2025-12-02 00:00:42
155.52.23.177 haozhang-dfci.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.178 dhcp-155-52-23-178.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.181 w0105102.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.182 admins-imac.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.183 dhcp-155-52-23-183.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.184 jdo.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.185 w0041155.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.189 dana-16e46a7ecc.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.190 csc-dana1643.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.200 prp002280prs.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.230 giorgias-imac.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.231 hp15995251147.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.234 w0040705.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.237 lxk48feb9-udp923669uds.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.238 w0040374.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.239 w0041583.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.240 w0041153.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.241 w0024841w.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.242 w0041413.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.243 w0044273.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.244 npi777292.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.246 1555inverted.dfci.harvard.edu 2025-11-27 02:31:22
155.52.23.247 76478.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.248 facs-d14.dfci.harvard.edu 2025-12-02 00:00:42
155.52.23.249 w0040810.dfci.harvard.edu 2025-12-02 00:00:42

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31439 1453713089 1154167730180990520
Brazil 9077 83102992 4534433838862594
China 6574 349994400 147684326264672
India 6096 35969536 24475477811200
Russian Federation 5733 46914896 14011734667592
Indonesia 3739 17936384 1216879689728
Germany 3151 113475880 71147070423040
United Kingdom 3134 74367648 30254191804416
Australia 3062 40513820 20476301088256
Poland 2451 19322368 14334258254848
Canada 2434 54884872 4291018752256
France 2157 75473474 12658723653632
Ukraine 2003 8220416 4870096617472
Bangladesh 1928 1967872 1029648285696
Netherlands 1595 51737808 21097410332160
Argentina 1321 19806720 2305861906335858688
Hong Kong 1298 18578012 4533315371776
Italy 1296 53427968 29050952024064
Japan 1270 160875112 33591289511936
Republic of Korea 1172 113030224 17725565173760