209.71.74.0/24

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:         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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 209.71.0.0/16

Range	ASN	Company	Num of IPs
209.71.0.0/19	AS46410	Central Florida Electric Cooperative, Inc.	8,192
209.71.48.0/20	AS20259	Copper Valley Long Distance, LLC	4,096
209.71.32.0/22	AS3653	House of Ben Avraham LLC	1,024
209.71.36.0/24	AS16276	Magnetic Squid LLC	256
209.71.25.0/24	AS46410	Arcadia University	256

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
103.250.89.136	AS64073 Vetta Online Ltd	`0.25ms` from Auckland, NZ
221.217.172.88	AS4808 China Unicom Beijing Province Network	`3.29ms` from Beijing, CN
15.205.222.216	AS8987 Amazon Data Services Ireland Ltd	`0.32ms` from Boardman, US
222.163.218.40	AS4837 CHINA UNICOM China169 Backbone	`6.19ms` from Changchun, CN
75.224.73.216	AS6167 Verizon Business	`18.49ms` from Dallas, US
65.182.248.88	AS33470 Canby Telephone Association	`1.08ms` from Hillsboro, US
38.239.245.136	AS134548 DXTL Tseung Kwan O Service	`0.69ms` from Hong Kong, HK
85.138.50.40	AS2860 NOS COMUNICACOES, S.A.	`4.55ms` from Lisbon, PT
90.52.50.56	AS3215 Orange S.A.	`3.14ms` from Lyon, FR
185.105.15.88	AS212861 Invermae Solutions SL	`0.56ms` from Madrid, ES
68.57.54.104	AS7922 Comcast Cable Communications, LLC	`11.42ms` from Murfreesboro, US
79.205.215.184	AS3320 Deutsche Telekom AG	`7.00ms` from Nuernberg, DE
174.26.158.200	AS209 CenturyLink Communications, LLC	`2.64ms` from Phoenix, US
73.223.34.168	AS7922 Comcast Cable Communications, LLC	`5.04ms` from San Jose, US
182.219.212.200	AS17858 LG POWERCOMM	`6.82ms` from Seoul, KR
211.194.92.56	AS4766 Korea Telecom	`4.45ms` from Seoul, KR
147.47.192.72	AS9488 Seoul National University	`0.77ms` from Seoul, KR
59.171.30.88	AS9824 JCOM Co., Ltd.	`12.20ms` from Tokyo, JP
67.71.14.56	AS577 Bell Canada	`7.32ms` from Toronto, CA
40.117.210.56	AS8075 Microsoft Corporation	`0.53ms` from Ashburn, US
3.249.39.72	AS16509 Amazon.com, Inc.	`0.58ms` from Dublin, IE
78.51.253.216	AS6805 Telefonica Germany GmbH & Co.OHG	`2.22ms` from Frankfurt am Main, DE
84.242.16.216	AS15943 wilhelm.tel GmbH	`0.37ms` from Hamburg, DE
161.81.195.56	AS137872 China Mobile Hong Kong Company Limited	`1.71ms` from Hong Kong, HK
20.87.55.136	AS8075 Microsoft Corporation	`0.29ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 -f3 -m7 209.71.74.232

traceroute to 209.71.74.232 (209.71.74.232): 7 hops max, 52 byte packets

3 [] 51.162.224.174 0.538 ms

4 [AS577] 204.101.240.113 0.39 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Winnipeg, CA

On January 30th 2026

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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