1. All IP Ranges
  2. 169.0.0.0/8
  3. 169.155.0.0/16
  4. AS40509  | 169.155.50.0/23

169.155.50.0/23

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:         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:      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


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

Nearby Ranges

BGP prefixes that overlap with 169.155.0.0/16

Range ASN Company Num of IPs
169.155.128.0/19 AS31898 Oracle Corporation 8,192
169.155.88.0/21 AS16509 Amazon.com, Inc. 2,048
169.155.160.0/21 AS395658 Barry Electric Cooperative 2,048

Hosted domains

There are 722 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
169.155.50.70 iuzt.hair 709
169.155.51.252 garant.in 2
169.155.51.247 kracestats.com 1
169.155.51.117 wyescan.com 1
169.155.50.118 kalyproductions.com 1
169.155.50.169 cndo.me 1
169.155.51.34 avalanche.ge 1
169.155.50.135 invly.io 1
169.155.51.97 simplisik.app 1
169.155.50.116 dennyluan.com 1
169.155.50.80 2202.au 1
169.155.51.239 featcrazyball.com 1
169.155.50.173 labradorapp.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
169.155.51.159 AS40509 Fly.io, Inc. 0.09ms from Osasco, BR
169.155.50.250 AS40509 Fly.io, Inc. 0.08ms 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
97.146.164.215 AS6167 Verizon Business 17.78ms from Ashburn, US
96.32.236.103 AS20115 Charter Communications LLC 19.80ms from Atlanta, US
15.235.121.231 AS16276 OVH SAS 0.07ms from Beauharnois, CA
34.63.24.151 AS396982 Google LLC 0.12ms from Council Bluffs, US
91.40.165.71 AS3320 Deutsche Telekom AG 3.00ms from Duesseldorf, DE
218.67.64.23 AS4134 CHINANET-BACKBONE 5.92ms from Fuzhou, CN
36.147.65.199 AS9808 China Mobile Communications Group Co., Ltd. 9.72ms from Kunming, CN
201.230.143.103 AS6147 INTEGRATEL PERÚ S.A.A. 10.73ms from Lima, PE
126.21.97.103 AS17676 SoftBank Corp. 3.87ms from Osaka, JP
111.105.149.7 AS2516 KDDI CORPORATION 9.04ms from Osaka, JP
46.212.175.39 AS25400 Telia Norge AS 13.57ms from Sandefjord, NO
183.106.129.39 AS4766 Korea Telecom 5.75ms from Seoul, KR
126.0.4.167 AS17676 SoftBank Corp. 3.21ms from Tokyo, JP
35.87.24.71 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
125.234.89.199 AS7552 Viettel Group 1.93ms from Ho Chi Minh City, VN
156.232.157.167 AS134548 DXTL Tseung Kwan O Service 0.72ms from Hong Kong, HK
175.110.190.7 AS25019 Saudi Telecom Company JSC 2.72ms from Jeddah, SA
190.122.171.199 AS21599 Cable Onda 0.83ms from Panama, PA
90.147.67.23 AS137 Consortium GARR 3.73ms from Rome, IT
108.70.209.55 AS7018 AT&T Enterprises, LLC 13.44ms from San Jose, US
67.119.31.215 AS7018 AT&T Enterprises, LLC 1.57ms from San Jose, US
125.180.163.199 AS17858 LG POWERCOMM 1.64ms from Seoul, KR
118.189.205.135 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 1.50ms from Singapore, SG
139.198.43.247 AS59078 Yunify Technologies Inc. 4.59ms from Tianjin, CN
182.115.1.199 AS4837 CHINA UNICOM China169 Backbone 4.95ms from Zhengzhou, 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 169.155.50.127
traceroute to 169.155.50.127 (169.155.50.127): 64 hops max, 52 byte packets
2 [AS7195] 200.25.56.11 0.696 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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