1. All IP Ranges
  2. 37.0.0.0/8
  3. 37.16.0.0/16
  4. AS40509  | 37.16.22.0/23

37.16.22.0/23

AS40509  ·  Fly.io, Inc.

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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:      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:        abuse@fly.io
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:        ops@fly.io
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:        steve@fly.io
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 84 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
37.16.23.17 corinnecraptree.com 44
37.16.22.2 descendantofabe.com 20
37.16.22.96 tvd.dev 2
37.16.23.189 auth.gd 1
37.16.22.192 beyondwild.in 1
37.16.22.169 trycedar.com 1
37.16.23.147 moonwatch.gg 1
37.16.22.187 ffbyt.es 1
37.16.22.115 heyecho.dev 1
37.16.23.169 yachtmanager.app 1
37.16.23.254 stakeswap.box 1
37.16.22.62 beacon-ball.com 1
37.16.22.104 meraki-moments.no 1
37.16.22.87 aircrewedge.com 1
37.16.22.122 rosenetwork.net 1
37.16.22.23 kyletalley.com 1
37.16.22.54 63forme.com 1
37.16.23.245 myhostelsystem.site 1
37.16.23.86 ellisande.com 1
37.16.23.69 yayyoufoundit.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

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

IP Address ASN Details
37.16.22.186 AS40509 Fly.io, Inc. 0.08ms from Osasco, BR
37.16.23.123 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
105.104.225.199 AS36947 Telecom Algeria 9.72ms from Algiers, DZ
76.89.39.119 AS11955 Charter Communications Inc 7.52ms from Atlanta, US
76.222.210.55 AS7018 AT&T Enterprises, LLC 18.68ms from Chicago, US
3.134.147.119 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
14.185.62.167 AS45899 VNPT Corp 4.85ms from Da Nang, VN
20.123.62.103 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
217.230.125.71 AS3320 Deutsche Telekom AG 3.81ms from Duesseldorf, DE
27.153.231.247 AS4134 CHINANET-BACKBONE 3.76ms from Fuzhou, CN
187.101.88.167 AS27699 TELEFÔNICA BRASIL S.A 9.35ms from Sao Paulo, BR
70.67.59.87 AS6327 Shaw Communications 10.42ms from Seattle, US
14.6.66.87 AS17858 LG POWERCOMM 1.63ms from Seoul, KR
172.105.190.151 AS63949 Akamai Connected Cloud 0.15ms from Sydney, AU
68.218.131.151 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
60.68.241.119 AS17676 SoftBank Corp. 2.58ms from Tokyo, JP
94.126.21.7 AS21069 METANET AG 1.49ms from Zuerich, CH
84.253.56.135 AS3303 Swisscom (Switzerland) Ltd 1.56ms from Zuerich, CH
184.19.110.135 AS5650 Frontier Communications of America, Inc. 11.96ms from Chicago, US
102.160.193.23 AS30999 EMTEL LIMITED 6.29ms from Ebene, MU
68.183.68.39 AS14061 DigitalOcean, LLC 0.26ms from Frankfurt am Main, DE
176.31.76.135 AS16276 OVH SAS 0.07ms from Gravelines, FR
114.238.199.87 AS4134 CHINANET-BACKBONE 1.06ms from Huai'an, CN
221.201.170.231 AS4837 CHINA UNICOM China169 Backbone 9.03ms from Liaoyang, CN
51.4.43.55 AS8075 Microsoft Corporation 0.17ms from Modiin Ilit, IL
32.208.73.135 AS46690 Southern New England Telephone Company and SNET America, Inc. 13.89ms from New York City, US
86.234.20.103 AS3215 Orange S.A. 15.03ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 37.16.22.254
traceroute to 37.16.22.254 (37.16.22.254): 64 hops max, 52 byte packets
2 [AS7195] 200.25.56.11 0.791 ms
3 [AS40509] 37.16.22.254 0.128 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.

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