BGP Announced

AS CIDR Description
AS1742 140.247.0.0/16 HARVARD-UNIV - Harvard University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:148)

IP Host DateTime
140.247.207.1 core-nw-gw-vl707.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.4 core-fw-1-vlan207.law.harvard.edu 2025-06-29 15:48:31
140.247.207.6 dhcp-140-247-207-6.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.7 dhcp-140-247-207-7.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.8 dhcp-140-247-207-8.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.9 dhcp-140-247-207-9.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.10 lrs1.law.harvard.edu 2025-06-29 15:48:31
140.247.207.11 dhcp-140-247-207-11.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.12 dhcp-140-247-207-12.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.13 dhcp-140-247-207-13.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.14 dhcp-140-247-207-14.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.15 dhcp-140-247-207-15.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.16 dhcp-140-247-207-16.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.17 dhcp-140-247-207-17.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.18 dhcp-140-247-207-18.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.19 dhcp-140-247-207-19.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.20 dhcp-140-247-207-20.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.21 dhcp-140-247-207-21.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.22 dhcp-140-247-207-22.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.23 dhcp-140-247-207-23.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.24 dhcp-140-247-207-24.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.25 dhcp-140-247-207-25.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.26 dhcp-140-247-207-26.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.27 dhcp-140-247-207-27.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.28 dhcp-140-247-207-28.fas.harvard.edu 2025-06-24 14:03:29
140.247.207.29 dhcp-140-247-207-29.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.30 dhcp-140-247-207-30.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.31 dhcp-140-247-207-31.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.32 dhcp-140-247-207-32.fas.harvard.edu 2025-06-24 14:03:29
140.247.207.33 dhcp-140-247-207-33.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.34 dhcp-140-247-207-34.fas.harvard.edu 2025-06-24 14:03:29
140.247.207.35 dhcp-140-247-207-35.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.36 dhcp-0061522442-f7-23.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.37 dhcp-140-247-207-37.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.38 dhcp-140-247-207-38.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.39 dhcp-140-247-207-39.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.40 dhcp-140-247-207-40.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.41 dhcp-140-247-207-41.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.42 dhcp-140-247-207-42.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.43 dhcp-140-247-207-43.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.44 dhcp-140-247-207-44.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.45 dhcp-140-247-207-45.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.46 dhcp-140-247-207-46.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.47 dhcp-140-247-207-47.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.48 dhcp-140-247-207-48.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.49 dhcp-140-247-207-49.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.50 dhcp-140-247-207-50.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.51 dhcp-140-247-207-51.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.52 dhcp-140-247-207-52.fas.harvard.edu 2025-06-24 14:03:29
140.247.207.53 dhcp-140-247-207-53.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.54 dhcp-140-247-207-54.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.55 dhcp-140-247-207-55.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.56 dhcp-140-247-207-56.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.57 dhcp-140-247-207-57.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.58 dhcp-140-247-207-58.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.59 dhcp-140-247-207-59.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.60 dhcp-140-247-207-60.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.61 dhcp-140-247-207-61.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.62 dhcp-140-247-207-62.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.63 dhcp-140-247-207-63.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.64 dhcp-140-247-207-64.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.65 dhcp-140-247-207-65.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.66 net-40664.law.harvard.edu 2025-06-29 15:48:31
140.247.207.67 dhcp-140-247-207-67.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.68 dhcp-140-247-207-68.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.69 dhcp-140-247-207-69.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.70 dhcp-140-247-207-70.fas.harvard.edu 2025-06-28 20:00:42
140.247.207.71 dhcp-0152956890-d3-70.client.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.72 dhcp-140-247-207-72.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.73 dhcp-140-247-207-73.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.74 hlr-core-01.law.harvard.edu 2025-06-29 15:48:31
140.247.207.75 dhcp-140-247-207-75.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.76 dhcp-140-247-207-76.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.77 dhcp-140-247-207-77.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.78 dhcp-140-247-207-78.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.79 dhcp-140-247-207-79.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.80 dhcp-140-247-207-80.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.81 dhcp-140-247-207-81.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.82 dhcp-140-247-207-82.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.83 dhcp-0055149329-c4-3d.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.84 dhcp-140-247-207-84.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.85 dhcp-140-247-207-85.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.86 dhcp-140-247-207-86.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.87 dhcp-140-247-207-87.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.88 dhcp-140-247-207-88.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.89 dhcp-140-247-207-89.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.90 dhcp-140-247-207-90.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.91 dhcp-0055144482-d8-98.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.92 dhcp-140-247-207-92.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.93 dhcp-140-247-207-93.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.94 dhcp-140-247-207-94.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.95 dhcp-140-247-207-95.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.96 dhcp-140-247-207-96.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.97 dhcp-140-247-207-97.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.98 dhcp-0083530257-68-00.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.99 dhcp-140-247-207-99.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.100 dhcp-140-247-207-100.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.101 ijolt.law.harvard.edu 2025-06-24 14:03:29
140.247.207.102 dhcp-140-247-207-102.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.103 hlr-core-drac.law.harvard.edu 2025-06-29 15:48:31
140.247.207.104 dhcp-140-247-207-104.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.105 dhcp-0087677083-96-67.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.106 dhcp-140-247-207-106.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.107 dhcp-140-247-207-107.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.108 dhcp-140-247-207-108.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.109 dhcp-140-247-207-109.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.110 dhcp-140-247-207-110.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.111 net-106262.law.harvard.edu 2025-06-29 15:48:31
140.247.207.112 dhcp-140-247-207-112.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.113 dhcp-140-247-207-113.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.114 dhcp-140-247-207-114.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.115 dhcp-140-247-207-115.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.116 dhcp-140-247-207-116.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.117 dhcp-140-247-207-117.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.118 dhcp-0000074663-96-fe.client.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.119 dhcp-0000095058-2f-2b.client.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.120 dhcp-140-247-207-120.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.121 gannett-laser3.law.harvard.edu 2025-06-29 15:48:31
140.247.207.122 net-78609.law.harvard.edu 2025-06-29 15:48:31
140.247.207.123 dhcp-0000025945-14-36.client.fas.harvard.edu 2025-06-24 14:03:29
140.247.207.124 gannett-laser.law.harvard.edu 2025-06-29 15:48:31
140.247.207.125 net-29156.law.harvard.edu 2025-06-29 15:48:31
140.247.207.126 dhcp-140-247-207-126.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.147 dhcp-0145777906-78-00.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.148 dhcp-0131297198-8b-83.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.149 dhcp-0061138518-49-21.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.150 dhcp-0101145417-40-d6.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.154 hlssun4.law.harvard.edu 2025-06-29 15:48:31
140.247.207.155 dhcp-0010930396-d5-3e.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.160 frege.law.harvard.edu 2025-06-29 15:48:31
140.247.207.161 dhcp-0055057609-a6-72.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.166 net-106838.law.harvard.edu 2025-06-29 15:48:31
140.247.207.168 dhcp-0000113055-4b-db.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.170 net-87013.law.harvard.edu 2025-06-24 14:03:29
140.247.207.171 hlstestsql01.law.harvard.edu 2025-06-29 15:48:31
140.247.207.173 hlsdevts1.law.harvard.edu 2025-06-29 15:48:31
140.247.207.175 dhcp-0077481165-65-ed.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.176 dhcp-0081025935-cf-80.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.177 dhcp-0015102765-c7-38.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.179 dhcp-0101169332-fd-bd.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.180 dhcp-0082600703-15-24.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.181 dhcp-0117125032-aa-c5.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.192 devagweb.law.harvard.edu 2025-06-24 14:03:29
140.247.207.205 dhcp-0055027874-99-55.client.law.harvard.edu 2025-06-24 14:03:29
140.247.207.250 dhcp-0068884691-84-ad.client.law.harvard.edu 2025-06-29 15:48:31
140.247.207.252 net-119370.law.harvard.edu 2025-06-29 15:48:31
140.247.207.253 dhcp-0000109758-15-7a.client.fas.harvard.edu 2025-06-29 15:48:31
140.247.207.254 net-33774.student.harvard.edu 2025-06-29 15:48:31

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