1. All IP Ranges
  2. 37.0.0.0/8
  3. 37.16.0.0/16
  4. AS40509  | 37.16.10.0/23

37.16.10.0/23

AS40509  ·  Fly.io, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain fly.io
ASN AS40509
Registry ARIN
ID FLYIO

WHOIS Details

NetHandle:      NET-37-16-0-0-1
OrgID:          FLYIO
Parent:         NET-37-0-0-0-1
NetName:        FLYIO
NetRange:       37.16.0.0 - 37.16.31.255
NetType:        allocation
RegDate:        2021-12-21
Updated:        2025-10-03
Source:         ARIN


OrgID:          FLYIO
OrgName:        Fly.io, Inc.
CanAllocate:    
Street:         2261 Market Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94114
RegDate:        2017-01-18
Updated:        2025-11-18
OrgAdminHandle: FLYOP-ARIN
OrgTechHandle:  BERRY359-ARIN
OrgTechHandle:  FLYOP-ARIN
OrgAbuseHandle: ABUSE8489-ARIN
OrgNOCHandle:   FLYOP-ARIN
Source:         ARIN


POCHandle:      BERRY359-ARIN
IsRole:         N
LastName:       Berryman
FirstName:      Steve
Street:         630 Davidson Road
City:           Croydon
State/Prov:     
Country:        GB
PostalCode:     CR0 6DJ
RegDate:        2021-11-11
Updated:        2025-01-10
OfficePhone:    +447886749129
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE8489-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         2261 Market Street #4990
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94114
RegDate:        2022-07-20
Updated:        2025-08-06
OfficePhone:    +1-312-626-4490
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      FLYOP-ARIN
IsRole:         Y
LastName:       Fly Ops
FirstName:      
Street:         2261 Market Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94114
RegDate:        2017-01-15
Updated:        2025-11-18
OfficePhone:    +1-312-283-4377
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 37.16.0.0/16

Range ASN Company Num of IPs
37.16.64.0/21 AS12843 TelemaxX Telekommunikation GmbH 2,048
37.16.92.0/22 AS200548 Splash-Pool UG (haftungsbeschraenkt) 1,024
37.16.84.0/24 AS198728 Panasonic Rus Ltd. 256
37.16.92.0/24 AS200548 Splash-Pool UG (haftungsbeschraenkt) 256
37.16.93.0/24 AS200548 Splash-Pool UG (haftungsbeschraenkt) 256
37.16.94.0/24 AS200548 Splash-Pool UG (haftungsbeschraenkt) 256
37.16.95.0/24 AS200548 Splash-Pool UG (haftungsbeschraenkt) 256
37.16.90.0/24 AS201119 SERGEI MURATOV 256
37.16.73.0/24 AS203451 K-telekom LLC 256
37.16.89.0/24 AS205659 TerraTransit AG 256
37.16.72.0/24 AS210863 Velartis GmbH 256
37.16.74.0/24 AS212477 Paldor Networks BV 256
37.16.91.0/24 AS39855 Paldor Networks BV 256
37.16.75.0/24 AS43641 SOLLUTIUM EU Sp z.o.o. 256
37.16.85.0/24 AS58229 PJSC MegaFon 256
37.16.86.0/24 AS198700 LLC M&P Management 256

Hosted domains

There are 3,604 domain names hosted across 43 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
37.16.11.30 lovecraftians.com 2318
37.16.10.106 vzy.co 1027
37.16.10.26 samandcara.ca 211
37.16.10.87 documintlabs.io 3
37.16.11.231 viktorwallstedt.se 2
37.16.11.180 spaceforourdreams.com 2
37.16.11.76 lunarville.org 2
37.16.10.189 moonberg.com 2
37.16.11.156 kristofferdorph.dk 2
37.16.11.169 puffmetrics.com 2
37.16.11.35 toplevelpropertiesllc.com 1
37.16.10.88 coolprojects.app 1
37.16.10.231 wagercap.com 1
37.16.10.138 datasettecloud.dev 1
37.16.10.131 allanmacgregor.com 1
37.16.11.168 issakhoury.me 1
37.16.10.59 superfast.store 1
37.16.10.116 willtoher.com 1
37.16.11.138 hokatsunomikata.com 1
37.16.11.8 dragonballvortex.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

510 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
37.16.11.233 AS40509 Fly.io, Inc. 0.09ms from Osasco, BR
37.16.10.47 AS40509 Fly.io, Inc. 0.09ms from Osasco, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
97.238.119.167 AS6167 Verizon Business 9.58ms from Ashburn, US
115.99.157.55 AS17488 Hathway IP Over Cable Internet 1.23ms from Bengaluru, IN
13.245.187.151 AS16509 Amazon.com, Inc. 0.09ms from Cape Town, ZA
172.74.184.231 AS11426 Charter Communications Inc 8.26ms from Charlotte, US
90.236.164.231 AS3301 Telia Company AB 9.25ms from Copenhagen, DK
68.229.194.55 AS22773 Cox Communications Inc. 8.82ms from Dallas, US
77.181.197.71 AS6805 Telefonica Germany GmbH & Co.OHG 2.62ms from Frankfurt am Main, DE
119.121.232.199 AS4134 CHINANET-BACKBONE 4.50ms from Guangzhou, CN
90.248.217.231 AS5378 Vodafone Limited 12.06ms from London, GB
81.13.45.167 AS5523 CREDO TELECOM 0.67ms from Moscow, RU
160.36.173.7 AS3450 University of Tennessee 9.16ms from Murfreesboro, US
173.170.190.23 AS33363 Charter Communications, Inc 10.10ms from Orlando, US
189.55.116.151 AS28573 Claro NXT Telecomunicacoes Ltda 6.50ms from Osasco, BR
147.46.245.23 AS9488 Seoul National University 1.08ms from Seoul, KR
111.80.173.7 AS17421 Mobile Business Group 6.73ms from Taipei, TW
140.115.44.7 AS18420 National Central University 3.37ms from Taipei, TW
71.126.188.151 AS701 Verizon Business 2.24ms from Ashburn, US
162.141.228.215 AS7029 Windstream Communications LLC 0.41ms from Ashburn, US
107.198.77.199 AS7018 AT&T Enterprises, LLC 7.64ms from Atlanta, US
159.237.112.103 AS198878 Universidad de Navarra 13.13ms from Barcelona, ES
186.19.3.23 AS27747 Telecentro S.A. 6.66ms from Buenos Aires, AR
51.199.72.39 AS5607 Sky UK Limited 1.26ms from Dublin, IE
74.129.156.87 AS10796 Charter Communications Inc 10.77ms from Flint, US
86.4.21.55 AS5089 Virgin Media Limited 10.76ms from London, GB
182.90.25.199 AS4837 CHINA UNICOM China169 Backbone 9.77ms from Nanning, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 37.16.11.224
traceroute to 37.16.11.224 (37.16.11.224): 64 hops max, 52 byte packets
3 [AS40509] 37.16.11.224 0.104 ms
Measurement taken from IPinfo ProbeNet in Osasco, BR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs