209.71.83.0/24

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-209-71-64-0-1
OrgID:          FLYIO
Parent:         NET-209-0-0-0-0
NetName:        FLYIO
NetRange:       209.71.64.0 - 209.71.127.255
NetType:        allocation
RegDate:        2023-07-13
Updated:        2023-07-13
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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
86.84.26.216	AS1136 KPN B.V.	`2.27ms` from Amsterdam, NL
217.67.22.56	AS5578 SWAN, a.s.	`0.18ms` from Bratislava, SK
213.199.53.232	AS51167 Contabo GmbH	`0.17ms` from Duesseldorf, DE
73.66.1.72	AS7922 Comcast Cable Communications, LLC	`7.69ms` from Fremont, US
118.145.71.88	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`3.00ms` from Guangzhou, CN
14.230.31.232	AS45899 VNPT Corp	`2.51ms` from Ho Chi Minh City, VN
113.8.245.56	AS4837 CHINA UNICOM China169 Backbone	`19.97ms` from Liaoyang, CN
72.199.239.72	AS22773 Cox Communications Inc.	`7.36ms` from Los Angeles, US
213.250.161.248	AS136907 HUAWEI CLOUDS	`1.05ms` from Manila, PH
73.188.19.72	AS7922 Comcast Cable Communications, LLC	`7.49ms` from New York City, US
72.238.99.8	AS33363 Charter Communications, Inc	`5.86ms` from Orlando, US
52.67.220.8	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
63.196.245.88	AS7018 AT&T Enterprises, LLC	`5.11ms` from San Antonio, US
186.104.174.8	AS7418 TELEFÓNICA CHILE S.A.	`2.85ms` from Santiago, CL
191.8.116.232	AS27699 TELEFÔNICA BRASIL S.A	`3.10ms` from Sao Paulo, BR
121.174.101.216	AS4766 Korea Telecom	`6.24ms` from Seoul, KR
140.111.147.104	AS1659 Taiwan Academic Network (TANet) Information Center	`4.05ms` from Taipei, TW
83.148.211.200	AS39699 Lounea Palvelut Oy	`4.15ms` from Tallinn, EE
94.190.48.40	AS48524 INTERRA telecommunications group, Ltd.	`1.38ms` from Yekaterinburg, RU
171.232.211.168	AS7552 Viettel Group	`3.60ms` from Ho Chi Minh City, VN
123.108.66.120	AS133799 PT. GOMEDS NETWORK	`0.36ms` from Jakarta, ID
76.87.87.152	AS20001 Charter Communications Inc	`6.40ms` from Los Angeles, US
116.153.71.232	AS4837 CHINA UNICOM China169 Backbone	`1.63ms` from Nanchang, CN
168.210.107.232	AS20011 Dimension Data	`12.38ms` from Pretoria, ZA
52.204.69.232	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -m4 209.71.83.51

traceroute to 209.71.83.51 (209.71.83.51): 4 hops max, 52 byte packets

1 [AS263812] 190.103.177.1 0.204 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Cordoba, AR

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.

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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