BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS1742 | 128.103.0.0/16 | HARVARD-UNIV - Harvard University, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:140)
| IP | Host | DateTime |
|---|---|---|
| 128.103.247.7 | sph-22plymp-w1.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.8 | sph247-8.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.9 | sph247-9.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.10 | sph247-10.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.11 | sph247-11.harvard.edu | 2024-05-06 09:10:45 |
| 128.103.247.12 | sph247-12.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.13 | sph247-13.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.14 | sph247-14.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.15 | sph247-15.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.16 | sph247-16.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.17 | sph247-17.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.18 | sph247-18.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.19 | sph247-19.harvard.edu | 2024-05-06 09:10:45 |
| 128.103.247.20 | sph247-20.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.21 | sph247-21.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.22 | sph247-22.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.23 | sph247-23.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.24 | sph247-24.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.25 | sph247-25.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.26 | sph247-26.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.27 | sph247-27.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.28 | sph247-28.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.29 | sph247-29.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.30 | sph247-30.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.31 | sph247-31.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.32 | sph247-32.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.33 | sph247-33.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.34 | sph247-34.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.35 | sph247-35.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.36 | sph247-36.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.37 | sph247-37.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.38 | sph247-38.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.39 | sph247-39.harvard.edu | 2024-05-06 09:10:45 |
| 128.103.247.40 | sph247-40.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.41 | sph247-41.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.42 | sph247-42.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.43 | sph247-43.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.44 | sph247-44.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.45 | sph247-45.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.46 | sph247-46.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.47 | sph247-47.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.48 | sph247-48.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.49 | sph247-49.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.50 | sph247-50.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.51 | sph247-51.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.52 | sph247-52.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.53 | sph247-53.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.54 | sph247-54.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.55 | sph247-55.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.56 | sph247-56.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.57 | sph247-57.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.58 | sph247-58.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.59 | sph247-59.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.60 | sph247-60.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.61 | sph247-61.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.62 | sph247-62.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.63 | sph247-63.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.64 | sph247-64.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.65 | sph247-65.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.66 | sph247-66.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.67 | sph247-67.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.68 | sph247-68.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.69 | sph247-69.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.70 | sph247-70.harvard.edu | 2024-05-06 09:10:45 |
| 128.103.247.71 | sph247-71.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.72 | sph247-72.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.73 | sph247-73.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.74 | sph247-74.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.75 | sph247-75.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.76 | sph247-76.harvard.edu | 2024-05-06 09:10:45 |
| 128.103.247.77 | sph247-77.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.78 | sph247-78.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.80 | sph247-80.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.81 | sph247-81.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.82 | sph247-82.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.83 | sph247-83.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.84 | sph247-84.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.86 | sph247-86.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.87 | sph247-87.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.88 | sph247-88.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.89 | sph247-89.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.90 | sph247-90.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.91 | sph247-91.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.92 | sph247-92.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.93 | sph247-93.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.94 | sph247-94.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.95 | sph247-95.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.96 | sph247-96.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.97 | sph247-97.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.98 | sph247-98.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.99 | sph247-99.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.100 | sph247-100.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.101 | sph247-101.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.102 | sph247-102.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.103 | sph247-103.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.104 | sph247-104.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.105 | sph247-105.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.106 | sph247-106.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.107 | sph247-107.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.108 | sph247-108.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.109 | sph247-109.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.110 | sph247-110.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.111 | sph247-111.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.112 | sph247-112.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.113 | sph247-113.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.114 | sph247-114.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.115 | sph247-115.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.116 | sph247-116.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.117 | sph247-117.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.118 | sph247-118.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.119 | sph247-119.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.120 | sph247-120.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.121 | sph247-121.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.122 | sph247-122.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.123 | sph247-123.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.124 | sph247-124.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.125 | sph247-125.harvard.edu | 2024-05-06 09:10:45 |
| 128.103.247.126 | sph247-126.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.128 | gsestorm01.gse.harvard.edu | 2024-05-06 09:10:45 |
| 128.103.247.141 | selfservice.gse.harvard.edu | 2024-05-06 09:10:45 |
| 128.103.247.150 | devgsencnfs.gse.harvard.edu | 2024-05-06 09:10:45 |
| 128.103.247.151 | sites.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.152 | devweb.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.153 | devecomoddb.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.160 | scytale.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.165 | devgsenc01.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.169 | prditgepoagnt01.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.170 | www.stgproxy.gse.harvard.edu sitesprod01.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.171 | wwwprod01.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.172 | tstnc.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.174 | devcollab.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.178 | stgdrpl2.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.180 | devncdrive.gse.harvard.edu archive.cepr.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.189 | ecodb.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.193 | gsefsp02.gse.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.204 | ccs-vcube-ext-scmr-t1.uc.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.205 | expressway-e.uc.harvard.edu ccs-vcse-1sum-p1-uc.harvard.edu vcsecluster01.uc.harvard.edu ccs-vcse-scmr-p1.telecom.harvard.edu meet.vid.harvard.edu vcse02.uc.harvard.edu ccs-vcse-scmr-p1.uc.harvard.edu vcsecluster01.noc.harvard.edu vcse01.noc.harva | 2024-05-12 00:53:52 |
| 128.103.247.209 | ccs-hmn-1sum-p1.uc.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.210 | ccs-hmn-scmr-p1.uc.harvard.edu | 2024-05-12 00:53:52 |
| 128.103.247.211 | dhcp-128-103-247-211.harvard.edu | 2024-05-12 00:53:52 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
30471 | 1417071250 | 971609751636114 |
Brazil
|
9009 | 87108080 | 29475019264006 |
China
|
6735 | 353778040 | 129949356402048 |
Russian Federation
|
5800 | 46447650 | 294625088565056 |
India
|
5793 | 35566880 | 24474078384128 |
Australia
|
4988 | 41042516 | 20560034732288 |
Indonesia
|
3300 | 17653760 | 1329090068480 |
United Kingdom
|
3184 | 77589668 | 32611926999040 |
Germany
|
3111 | 112611848 | 71369691168768 |
Poland
|
2506 | 18312320 | 15916763321344 |
Canada
|
2340 | 54621080 | 3518796334080 |
France
|
2286 | 76417024 | 12798066360320 |
Ukraine
|
2118 | 9184256 | 5041672945664 |
Bangladesh
|
1769 | 1834288 | 1012299595776 |
Netherlands
|
1588 | 53229104 | 26226325325312 |
Colombia
|
1481 | 17190912 | 724523819268 |
Italy
|
1299 | 51903568 | 28919318839296 |
Hong Kong
|
1274 | 17538420 | 1726481630208 |
Argentina
|
1260 | 19446784 | 18801614192640 |
Japan
|
1234 | 167359592 | 33532234956800 |