169.155.56.0/23

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-169-155-48-0-1
OrgID:          FLYIO
Parent:         NET-169-0-0-0-0
NetName:        FLYIO
NetRange:       169.155.48.0 - 169.155.63.255
NetType:        allocation
RegDate:        2022-09-07
Updated:        2022-09-07
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:      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:      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:         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 552 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
169.155.57.192	gbmtrades.com	243
169.155.56.152	livecyclecore.com	64
169.155.56.40	eaocuq.us	7
169.155.56.159	marketingcalendar.org	3
169.155.57.145	printf.cloud	1
169.155.57.7	onerow.net	1
169.155.57.217	talekitchen.com	1
169.155.56.51	burlingtonpump.com	1
169.155.56.105	langere.io	1
169.155.56.101	tradeworldgame.com	1
169.155.56.95	anabasis.dev	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
169.155.57.250	AS40509 Fly.io, Inc.	`0.08ms` from Rio de Janeiro, BR
169.155.56.113	AS40509 Fly.io, Inc.	`0.09ms` 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
81.204.70.183	AS1136 KPN B.V.	`0.97ms` from Amsterdam, NL
216.218.103.71	AS20257 Farmers Telephone Cooperative, Inc.	`8.64ms` from Atlanta, US
132.183.63.215	AS40831 Mass General Brigham Incorporated	`2.00ms` from Boston, US
156.195.143.119	AS8452 TE-AS	`5.48ms` from Cairo, EG
156.208.96.183	AS8452 TE-AS	`5.14ms` from Cairo, EG
93.237.151.167	AS3320 Deutsche Telekom AG	`5.04ms` from Frankfurt am Main, DE
187.224.87.215	AS8151 UNINET	`0.95ms` from Guadalajara, MX
36.69.196.7	AS7713 PT Telekomunikasi Indonesia	`3.98ms` from Jakarta, ID
189.211.117.71	AS6503 Axtel, S.A.B. de C.V.	`3.23ms` from Mexico City, MX
35.190.146.167	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
37.192.203.71	AS31200 Novotelecom Ltd	`1.22ms` from Novosibirsk, RU
98.111.118.71	AS701 Verizon Business	`2.99ms` from Philadelphia, US
219.250.107.247	AS9318 SK Broadband Co Ltd	`1.53ms` from Seoul, KR
36.150.202.55	AS56046 China Mobile communications corporation	`3.60ms` from Suzhou, CN
121.25.40.167	AS4837 CHINA UNICOM China169 Backbone	`6.58ms` from Tianjin, CN
192.197.62.7	AS32250 Niagara College of Applied Arts and Technology	`3.58ms` from Toronto, CA
117.151.202.23	AS9808 China Mobile Communications Group Co., Ltd.	`7.65ms` from Wuhan, CN
42.227.125.199	AS4837 CHINA UNICOM China169 Backbone	`4.92ms` from Zhengzhou, CN
2.135.234.247	AS9198 JSC Kazakhtelecom	`2.08ms` from Almaty, KZ
84.80.128.151	AS1136 KPN B.V.	`0.98ms` from Amsterdam, NL
73.251.139.55	AS7922 Comcast Cable Communications, LLC	`12.44ms` from Ashburn, US
183.172.36.7	AS4538 China Education and Research Network Center	`5.66ms` from Beijing, CN
24.64.56.119	AS6327 Shaw Communications Inc.	`2.13ms` from Calgary, CA
50.27.201.215	AS19108 Optimum	`19.46ms` from Chicago, US
113.206.141.23	AS4837 CHINA UNICOM China169 Backbone	`1.87ms` from Chongqing, 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 169.155.57.21

traceroute to 169.155.57.21 (169.155.57.21): 64 hops max, 52 byte packets

2 [AS7195] 200.25.52.193 19.904 ms

3 [AS40509] 169.155.57.21 0.126 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On August 28th 2025

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.

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