1. All IP Ranges
  2. 156.0.0.0/8 IP Range
  3. 156.40.0.0/16 IP Range

156.40.0.0/16 IP Range

Summary

ASNs
3
Countries
1
BGP Prefixes7
Routers
36
128

Top Countries

Top BGP Prefixes

Top ASNs

  • AS3527 National Institutes of Health
    97.27%
  • AS19050 U.S. Department of Health & Human Services
    1.56%
  • AS30387 National Institutes of Health
    1.17%
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Pingable IPs

128 in this range replied to an ICMP ping during our most recent internet scan. Learn more.
156.40.88.30AS3527 National Institutes of Health3.44ms from Reston,  US
156.40.32.12AS3527 National Institutes of Health3.65ms from Reston,  US
156.40.212.153AS3527 National Institutes of Health3.24ms from Reston,  US
156.40.18.47AS3527 National Institutes of Health3.32ms from Reston,  US
156.40.178.8AS3527 National Institutes of Health3.30ms from Reston,  US
156.40.244.143AS3527 National Institutes of Health3.27ms from Reston,  US
156.40.197.218AS19050 U.S. Department of Health & Human Services1.51ms from Ashburn,  US
156.40.246.5AS3527 National Institutes of Health4.16ms from Ashburn,  US
156.40.214.253AS3527 National Institutes of Health3.23ms from Reston,  US
156.40.75.23AS3527 National Institutes of Health3.25ms from Reston,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
196.24.234.48AS2018 TENET (The UNINET Project)2.15ms from Cape Town,  ZA
138.219.35.0AS263927 Marcio Morguenroth EPP12.50ms from Chapeco,  BR
97.183.250.112AS6167 Verizon Business18.71ms from Dallas,  US
89.214.39.240AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.15.73ms from Lisbon,  PT
88.21.179.64AS3352 TELEFONICA DE ESPANA S.A.U.9.69ms from Madrid,  ES
74.74.169.240AS11351 Charter Communications Inc16.55ms from New York City,  US
45.89.155.48AS57752 VOIP Telecom SAS0.63ms from Paris,  FR
139.87.166.0AS20054 Oracle Corporation1.23ms from Phoenix,  US
54.172.98.208AS14618 Amazon.com, Inc.0.14ms from Reston,  US
221.162.178.16AS4766 Korea Telecom6.82ms from Seoul,  KR