1. All IP Ranges
  2. 169.0.0.0/8
  3. 169.155.0.0/16
  4. AS40509  | 169.155.54.0/23

169.155.54.0/23

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 487 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
169.155.55.194 goldnumberspay.co 424
169.155.54.117 primesearch365.com 40
169.155.55.190 jmaeff.ca 2
169.155.55.26 eventiri.com 2
169.155.54.225 nsapatrons.com 1
169.155.54.59 basharfrequencies.com 1
169.155.54.247 reyzerbit.com 1
169.155.55.243 bomshape.com 1
169.155.55.65 radiant-ml.com 1
169.155.55.93 lifeline-church.org 1
169.155.55.242 gre.et 1
169.155.55.39 inamirror.me 1
169.155.55.48 adamfrey.me 1
169.155.55.71 cutler.works 1
169.155.54.34 sendman.xyz 1
169.155.54.190 enigmapi.com 1
169.155.54.177 randombeast.com 1
169.155.54.94 soleneetjuliensedisentoui.fr 1
169.155.54.9 peppertools.com.br 1
169.155.55.55 amishdays.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

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

IP Address ASN Details
169.155.54.221 AS40509 Fly.io, Inc. 0.09ms from Osasco, BR
169.155.55.66 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
77.169.78.247 AS1136 KPN B.V. 2.42ms from Amsterdam, NL
130.35.193.183 AS31898 Oracle Corporation 0.87ms from Ashburn, US
44.239.81.87 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
14.194.142.71 AS45820 Tata Teleservices ISP AS 0.71ms from Chennai, IN
178.157.69.167 AS9009 M247 Europe SRL 0.27ms from Frankfurt am Main, DE
61.180.174.231 AS4837 CHINA UNICOM China169 Backbone 6.15ms from Harbin, CN
40.81.56.39 AS8075 Microsoft Corporation 0.61ms from Melbourne, AU
98.193.139.231 AS7922 Comcast Cable Communications, LLC 5.14ms from Murfreesboro, US
88.163.93.247 AS12322 Free SAS 15.35ms from Paris, FR
58.59.63.151 AS4134 CHINANET-BACKBONE 4.87ms from Qingdao, CN
124.128.109.135 AS4837 CHINA UNICOM China169 Backbone 6.52ms from Qingdao, CN
180.69.41.71 AS9318 SK Broadband Co Ltd 2.14ms from Seoul, KR
171.15.95.135 AS4134 CHINANET-BACKBONE 9.77ms from Zhengzhou, CN
185.129.48.39 AS207333 Hoster.KZ - Astana 1.32ms from Astana, KZ
186.119.40.231 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 5.05ms from Bogota, CO
84.193.222.7 AS6848 Telenet BV 8.67ms from Brussels, BE
43.161.233.199 AS132203 Tencent Building, Kejizhongyi Avenue 0.43ms from Hong Kong, HK
72.27.87.135 AS30689 FLOW 5.45ms from Kingston, JM
110.72.35.119 AS4837 CHINA UNICOM China169 Backbone 7.28ms from Nanning, CN
98.95.188.215 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
59.182.31.199 AS9829 National Internet Backbone 6.57ms from Saint Thomas Mount, IN
31.45.33.167 AS2119 Telenor Norge AS 4.49ms from Sandefjord, NO
211.105.146.199 AS4766 Korea Telecom 4.81ms from Seoul, KR
121.166.114.135 AS4766 Korea Telecom 1.09ms from Seoul, KR
222.235.228.151 AS9318 SK Broadband Co Ltd 2.39ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 169.155.54.209
traceroute to 169.155.54.209 (169.155.54.209): 64 hops max, 52 byte packets
2 [AS7195] 200.25.56.11 45.998 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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