1. All IP Ranges
  2. 37.0.0.0/8
  3. 37.16.0.0/16
  4. AS40509  | 37.16.12.0/23

37.16.12.0/23

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:        2021-12-21
Source:         ARIN


OrgID:          FLYIO
OrgName:        Fly.io, Inc.
CanAllocate:    
Street:         PO Box 803338 #19104
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60680-3338
RegDate:        2017-01-18
Updated:        2025-01-10
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:      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


POCHandle:      FLYOP-ARIN
IsRole:         Y
LastName:       Fly Ops
FirstName:      
Street:         PO Box 803338 #19104
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60680-3338
RegDate:        2017-01-15
Updated:        2024-11-07
OfficePhone:    +1-312-283-4377
Mailbox:        ops@fly.io
Source:         ARIN

Hosted domains

There are 39 domain names hosted across 33 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
37.16.12.228 poppileon.de 2
37.16.13.114 insertcoins.com 2
37.16.13.55 cursofieldelideranca.com.br 2
37.16.13.180 cby.li 1
37.16.13.146 airfawn.co.uk 1
37.16.12.149 madthumbnft.xyz 1
37.16.12.231 on-air.io 1
37.16.12.184 shengyunzhou.com 1
37.16.12.16 toad.town 1
37.16.12.124 tater.it 1
37.16.12.192 newsletter.rodeo 1
37.16.13.16 waitlists.io 1
37.16.12.87 aeason.com 1
37.16.13.60 httphq.com 1
37.16.13.189 tartaleta.art 1
37.16.13.8 sanguine-osrs.com 1
37.16.12.88 infs.app 1
37.16.13.92 internetdj.co 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
37.16.13.187 AS40509 Fly.io, Inc. 0.09ms from Rio de Janeiro, BR
37.16.12.53 AS40509 Fly.io, Inc. 0.08ms from Rio de Janeiro, 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
91.140.105.87 AS25472 Nova Telecommunications & Media Single Member S.A 3.08ms from Athens, GR
88.78.7.55 AS3209 Vodafone GmbH 11.57ms from Duesseldorf, DE
84.162.61.71 AS3320 Deutsche Telekom AG 8.28ms from Frankfurt am Main, DE
77.184.134.103 AS6805 Telefonica Germany GmbH & Co.OHG 4.62ms from Frankfurt am Main, DE
194.78.222.119 AS5432 Proximus NV 3.65ms from Gravelines, FR
18.167.133.215 AS16509 Amazon.com, Inc. 0.13ms from Hong Kong, HK
217.13.81.87 AS25487 Digital Value SL 7.01ms from Madrid, ES
176.143.27.87 AS5410 Bouygues Telecom SA 5.43ms from Marseille, FR
120.148.169.151 AS1221 Telstra Limited 6.37ms from Melbourne, AU
159.253.237.39 AS50698 TETA s.r.o. 3.28ms from Prague, CZ
37.106.58.7 AS25019 Saudi Telecom Company JSC 3.38ms from Riyadh, SA
201.113.88.151 AS8151 UNINET 10.04ms from Santiago de Queretaro, MX
111.220.194.103 AS9443 Vocus Retail 1.53ms from Sydney, AU
140.116.24.103 AS1659 Taiwan Academic Network (TANet) Information Center 4.18ms from Taichung, TW
52.198.106.167 AS16509 Amazon.com, Inc. 0.23ms from Tokyo, JP
179.49.100.135 AS27955 Cooperativa de Provisión de Servicios Publicos de Tortuguitas 1.29ms from Buenos Aires, AR
123.146.206.103 AS4837 CHINA UNICOM China169 Backbone 2.13ms from Chongqing, CN
95.208.123.167 AS3209 Vodafone GmbH 9.12ms from Frankfurt am Main, DE
92.58.53.135 AS12479 Orange Espagne SA 12.59ms from Madrid, ES
93.124.199.167 AS25400 Telia Norge AS 2.35ms from Oslo, NO
176.149.171.7 AS5410 Bouygues Telecom SA 0.71ms from Paris, FR
61.102.93.7 AS17839 LG HelloVision Corp. 2.27ms from Seoul, KR
219.117.80.167 AS10010 TOKAI Communications Corporation 4.73ms from Tokyo, JP
126.44.22.231 AS17676 SoftBank Corp. 6.34ms from Tokyo, JP
122.222.75.119 AS2519 ARTERIA Networks Corporation 2.50ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 37.16.12.133
traceroute to 37.16.12.133 (37.16.12.133): 64 hops max, 52 byte packets
2 [AS36994] 196.60.9.248 42.913 ms
3 [AS40509] 37.16.12.133 0.129 ms
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
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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