BGP Announced

AS CIDR Description
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:60)

IP Host DateTime
155.52.91.1 vlan691-gw.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.2 dcores1-g-v691.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.3 dcores2-g-v691.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.4 dhims4s1ups1.neteng.partners.org 2024-11-14 16:33:59
155.52.91.50 dfcihim4.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.101 bioinf.dfci.harvard.edu 2024-11-09 23:59:11
155.52.91.104 cvcback.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.108 npia00ea3.partners.org 2024-11-14 16:33:59
155.52.91.119 lenovo-7ebf614d.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.121 lro-cvc.dfci.harvard.edu 2024-11-09 23:59:11
155.52.91.123 yasmen.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.125 mif.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.126 angelika-79d1d4.dfci.harvard.edu 2024-11-09 23:59:11
155.52.91.129 valued-4d57f335.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.130 biacorehims4525.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.136 npid47c6b.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.137 npi7e1350.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.139 w0043213.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.140 dhcp-155-52-91-140.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.141 reche.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.145 gelimager.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.149 dhcp-155-52-91-149.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.152 udp01129723uds.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.153 dhcp-155-52-91-153.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.154 w0042319w.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.155 jonathan-him432.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.156 dfci-cb66b71498.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.160 dhcp-155-52-91-160.dfci.harvard.edu m524psq-operator.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.161 dde-vostro.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.162 dfci-brusic.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.163 cathy-wus-imac.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.164 bio.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.165 dfci-cb66b71498.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.167 w0061603.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.168 wrt160nv3.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.169 w0042360w.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.170 w0126191.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.175 him.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.177 young-pc.dfci.harvard.edu 2024-11-09 23:59:11
155.52.91.178 npiae34cdb.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.180 dhcp-155-52-91-180.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.183 hims440-imac-g5.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.188 w0043434.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.192 dhcp-155-52-91-192.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.193 w000136788w.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.194 xrx91ace7.dfci.harvard.edu 2024-11-09 23:59:11
155.52.91.195 dfci-5x889ewbj9.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.198 brazin-desktop.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.202 yjkang.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.205 hp16997650210.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.206 bruker-a6312e75.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.213 dhcp-155-52-91-213.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.214 yuxing-laptop.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.215 w0041163.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.216 reinherzlab-airport.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.219 mallis-desktop.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.223 npi9f0641.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.224 him442-ibm-tc.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.227 w0109452.dfci.harvard.edu 2024-11-14 16:33:59
155.52.91.233 d8n5ft71.dfci.harvard.edu 2024-11-09 23:59:11

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31253 1375253593 1153848581716574946
Brazil 9488 86676144 28461783584772
China 6764 349627556 129960596285168
Russian Federation 5913 46669018 11727520673088
India 5907 35314976 24337721262080
Australia 4328 40989232 20434504849664
Indonesia 3502 17797920 1145678462976
United Kingdom 3490 74884008 30079712296960
Germany 3292 112548104 69074077941760
France 2674 75917312 12277810135040
Poland 2553 18101760 14959050232832
Canada 2375 54577912 3147226612736
Ukraine 2084 8943360 4829022191616
Bangladesh 1805 1862656 845800210432
Netherlands 1582 53914128 25539189868032
Romania 1297 7960128 1403047248128
Italy 1295 51943368 28461965180928
Hong Kong 1290 17345476 7962835026688
Argentina 1282 19689472 18748017147904
Spain 1265 34206208 7690235613184