BGP Announced

AS CIDR Description
AS40831 132.183.0.0/17 PHS - Mass General Brigham Incorporated, US
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:69)

IP Host DateTime
132.183.1.1 mghgw1.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.8 mcorens1-b-lan.partners.org 2025-12-03 12:19:43
132.183.1.9 mcorens1-b-ha.partners.org 2025-12-03 12:19:43
132.183.1.10 even.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.11 mcorens1.partners.org 2025-12-03 12:19:43
132.183.1.12 mmazu.netsec.partners.org 2025-12-03 12:19:43
132.183.1.13 mcorens1-lan.mgh.harvard.edu mcorens1-a-lan.partners.org 2025-12-03 12:19:43
132.183.1.14 mcorens2-lan.mgh.harvard.edu mcorens1-a-ha.partners.org 2025-12-03 12:19:43
132.183.1.17 vlanxx.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.21 voipcm1.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.22 voipcm2.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.23 dl150.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.33 merrimack101r1-fa1-0.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.37 merrimack101micro.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.38 mghmerrimack101micro.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.39 merrimack101r2-e1.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.65 coccr1fe4-mcore-micro-v257.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.66 cgw3.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.67 cgw2.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.68 cnymicro.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.69 cocc1s1vlan257.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.70 coccr1fe1_0-cocc1s1-4_46v257.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.71 rtp003965rts.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.72 cocc8msfc-cocc-micro-v257.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.73 occmicro.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.81 cwan-eclipsys.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.82 eclipsys-hsrp.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.83 eclipsys-hsrpactive.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.84 eclipsys-hsrpstand.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.86 eclipsys-1900.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.92 whp011243whs.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.93 whp011245whs.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.97 rtp001002rts.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.102 crimson-old.partners.org 2025-12-03 12:19:43
132.183.1.129 cnygw128.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.130 udp375313uds.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.131 udp375312uds.mgh.harvard.edu 2025-11-28 13:07:36
132.183.1.136 dwo-439598.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.137 w0077186w.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.138 parking-05079le.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.139 57854.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.140 w0054307.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.141 pcp102598pcs.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.142 w0080047w.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.143 parking-cl199.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.144 bldg199-parc-cl.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.145 modgud.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.148 w0085202.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.151 w0057854.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.152 w0060949w.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.153 csc-77172.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.154 w0042637w.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.155 w0042635w.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.156 w0042636w.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.157 tsp000277tss.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.177 cwanr1-s1-1-7.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.178 ctlcr1-s0-0.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.181 cbedr1-s0-0.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.182 cwanr1-s1-0-1.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.193 cwanr1_e3_3.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.194 ivansr1.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.201 ccores1msfc-g-v277.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.204 v120test.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.226 lab-ip530-1-s1p2.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.227 lab-ip530-2-s1p2.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.241 lab-ip650-1-s1p4.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.242 lab-ip650-2-s1p4.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.243 lab-ip530-1-e3.mgh.harvard.edu 2025-12-03 12:19:43
132.183.1.244 lab-ip530-2-e3.mgh.harvard.edu 2025-12-03 12:19:43

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