AS3 - Massachusetts Institute of Technology
Autonomous System Information
Country
US
IPv4
1,867,520
Announced Prefixes
149
Peers v4
0
| # | Prefix | Description | Country | Last Updated |
|---|---|---|---|---|
| 1 |
18.0.0.0/16 |
2025-09-10 07:45 | ||
| 2 |
18.1.0.0/16 |
2025-09-10 07:45 | ||
| 3 |
18.1.1.0/24 |
2 months ago | ||
| 4 |
18.1.7.0/24 |
2 months ago | ||
| 5 |
18.3.0.0/16 |
2025-09-10 07:45 | ||
| 6 |
18.3.1.0/24 |
2025-09-10 07:45 | ||
| 7 |
18.3.2.0/24 |
2025-09-10 07:45 | ||
| 8 |
18.3.3.0/24 |
2025-09-10 07:45 | ||
| 9 |
18.3.4.0/24 |
2025-09-10 07:45 | ||
| 10 |
18.3.5.0/24 |
2025-09-10 07:45 | ||
| 11 |
18.3.6.0/24 |
2025-09-10 07:45 | ||
| 12 |
18.3.7.0/24 |
2025-09-10 07:45 | ||
| 13 |
18.3.8.0/24 |
2025-09-10 07:45 | ||
| 14 |
18.3.9.0/24 |
2025-09-10 07:45 | ||
| 15 |
18.3.10.0/24 |
2025-09-10 07:45 | ||
| 16 |
18.3.11.0/24 |
2025-09-10 07:45 | ||
| 17 |
18.3.12.0/24 |
2025-09-10 07:45 | ||
| 18 |
18.3.13.0/24 |
2025-09-10 07:45 | ||
| 19 |
18.3.14.0/24 |
2025-09-10 07:45 | ||
| 20 |
18.3.15.0/24 |
2025-09-10 07:45 | ||
| 21 |
18.3.16.0/24 |
2025-09-10 07:45 | ||
| 22 |
18.3.17.0/24 |
2025-09-10 07:45 | ||
| 23 |
18.3.18.0/24 |
2025-09-10 07:45 | ||
| 24 |
18.3.19.0/24 |
2025-09-10 07:45 | ||
| 25 |
18.3.20.0/24 |
2025-09-10 07:45 | ||
| 26 |
18.3.21.0/24 |
2025-09-10 07:45 | ||
| 27 |
18.3.22.0/24 |
2025-09-10 07:45 | ||
| 28 |
18.3.23.0/24 |
2025-09-10 07:45 | ||
| 29 |
18.3.28.0/24 |
2025-09-10 07:45 | ||
| 30 |
18.3.67.0/24 |
2025-09-10 07:45 | ||
| 31 |
18.3.69.0/24 |
2025-09-10 07:45 | ||
| 32 |
18.3.90.0/24 |
2025-09-10 07:45 | ||
| 33 |
18.3.103.0/24 |
2025-09-10 07:45 | ||
| 34 |
18.3.104.0/24 |
2025-09-10 07:45 | ||
| 35 |
18.3.105.0/24 |
2025-09-10 07:45 | ||
| 36 |
18.3.106.0/24 |
2025-09-10 07:45 | ||
| 37 |
18.3.108.0/24 |
2025-09-10 07:45 | ||
| 38 |
18.3.109.0/24 |
2025-09-10 07:45 | ||
| 39 |
18.3.111.0/24 |
2025-09-10 07:45 | ||
| 40 |
18.3.151.0/24 |
2025-09-10 07:45 | ||
| 41 |
18.3.152.0/24 |
2025-09-10 07:45 | ||
| 42 |
18.3.153.0/24 |
2025-09-10 07:45 | ||
| 43 |
18.3.154.0/24 |
2025-09-10 07:45 | ||
| 44 |
18.3.155.0/24 |
2025-09-10 07:45 | ||
| 45 |
18.3.156.0/24 |
2025-09-10 07:45 | ||
| 46 |
18.4.0.0/16 |
2025-09-10 07:45 | ||
| 47 |
18.4.38.0/24 |
2 months ago | ||
| 48 |
18.4.70.0/24 |
2 months ago | ||
| 49 |
18.4.81.0/24 |
2 months ago | ||
| 50 |
18.4.93.0/24 |
2 months ago | ||
| 51 |
18.5.0.0/16 |
2025-09-10 07:45 | ||
| 52 |
18.6.0.0/16 |
2025-09-10 07:45 | ||
| 53 |
18.7.0.0/16 |
2025-09-10 07:45 | ||
| 54 |
18.7.10.0/24 |
2 months ago | ||
| 55 |
18.7.21.0/24 |
2 months ago | ||
| 56 |
18.7.23.0/24 |
2025-09-10 07:45 | ||
| 57 |
18.7.32.0/24 |
2025-09-10 07:45 | ||
| 58 |
18.7.34.0/24 |
2025-09-10 07:45 | ||
| 59 |
18.7.39.0/24 |
2025-09-10 07:45 | ||
| 60 |
18.7.40.0/24 |
2025-09-10 07:45 | ||
| 61 |
18.7.54.0/24 |
2025-09-10 07:45 | ||
| 62 |
18.7.68.0/24 |
2 months ago | ||
| 63 |
18.7.71.0/24 |
2 months ago | ||
| 64 |
18.7.80.0/24 |
2025-09-10 07:45 | ||
| 65 |
18.7.82.0/24 |
2025-09-10 07:45 | ||
| 66 |
18.7.84.0/24 |
2025-09-10 07:45 | ||
| 67 |
18.7.102.0/24 |
2025-09-10 07:45 | ||
| 68 |
18.8.0.0/16 |
2025-09-10 07:45 | ||
| 69 |
18.9.0.0/16 |
2025-09-10 07:45 | ||
| 70 |
18.9.0.0/24 |
2 months ago | ||
| 71 |
18.9.1.0/24 |
2 months ago | ||
| 72 |
18.9.21.0/24 |
2 months ago | ||
| 73 |
18.9.22.0/24 |
2 months ago | ||
| 74 |
18.9.25.0/24 |
2 months ago | ||
| 75 |
18.9.46.0/24 |
2 months ago | ||
| 76 |
18.9.47.0/24 |
2 months ago | ||
| 77 |
18.9.49.0/24 |
2 months ago | ||
| 78 |
18.9.60.0/24 |
2 months ago | ||
| 79 |
18.9.62.0/24 |
2 months ago | ||
| 80 |
18.9.90.0/24 |
2 months ago | ||
| 81 |
18.10.0.0/16 |
2025-09-10 07:45 | ||
| 82 |
18.11.0.0/16 |
2025-09-10 07:45 | ||
| 83 |
18.12.0.0/16 |
2025-09-10 07:45 | ||
| 84 |
18.13.0.0/16 |
2025-09-10 07:45 | ||
| 85 |
18.14.0.0/16 |
2025-09-10 07:45 | ||
| 86 |
18.15.0.0/16 |
2025-09-10 07:45 | ||
| 87 |
18.16.0.0/16 |
2025-09-10 07:45 | ||
| 88 |
18.17.0.0/16 |
2025-09-10 07:45 | ||
| 89 |
18.18.0.0/16 |
2025-09-10 07:45 | ||
| 90 |
18.22.0.0/16 |
2025-09-10 07:45 | ||
| 91 |
18.22.55.0/24 |
2 months ago | ||
| 92 |
18.23.0.0/16 |
2025-09-10 07:45 | ||
| 93 |
18.25.0.0/16 |
2025-09-10 07:45 | ||
| 94 |
18.25.170.0/24 |
2 months ago | ||
| 95 |
18.26.0.0/16 |
2025-09-10 07:45 | ||
| 96 |
18.27.0.0/16 |
2025-09-10 07:45 | ||
| 97 |
18.29.0.0/16 |
2025-09-10 07:45 | ||
| 98 |
18.31.0.0/16 |
2025-09-10 07:45 | ||
| 99 |
38.52.64.0/19 |
2025-09-10 07:49 | ||
| 100 |
38.52.75.0/24 |
1 month ago |
Showing 1 to 100 of 149 entries
This information is updated regularly from BGP data. Last database update: 2025-09-10
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