209.71.72.0/24

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:      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


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

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
85.13.134.24	AS34788 Neue Medien Muennich GmbH	`2.91ms` from Berlin, DE
223.227.53.248	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`10.87ms` from Chennai, IN
71.89.174.72	AS20115 Charter Communications LLC	`9.45ms` from Chicago, US
20.46.41.184	AS8075 Microsoft Corporation	`1.60ms` from Dubai, AE
68.55.212.216	AS7922 Comcast Cable Communications, LLC	`8.10ms` from Flint, US
84.142.67.248	AS3320 Deutsche Telekom AG	`7.50ms` from Frankfurt am Main, DE
93.219.102.72	AS3320 Deutsche Telekom AG	`5.46ms` from Frankfurt am Main, DE
147.142.245.72	AS553 BelWue-Koordination	`3.73ms` from Frankfurt am Main, DE
218.39.119.200	AS9318 SK Broadband Co Ltd	`1.73ms` from Incheon, KR
88.3.109.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.27ms` from Madrid, ES
79.158.253.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.09ms` from Madrid, ES
60.184.109.168	AS4134 CHINANET-BACKBONE	`9.11ms` from Nanchang, CN
66.7.213.120	AS33182 HostDime.com, Inc.	`0.19ms` from Orlando, US
90.54.200.72	AS3215 Orange S.A.	`9.64ms` from Paris, FR
96.234.201.40	AS701 Verizon Business	`4.25ms` from Philadelphia, US
27.204.255.200	AS4837 CHINA UNICOM China169 Backbone	`8.22ms` from Qingdao, CN
39.74.72.136	AS4837 CHINA UNICOM China169 Backbone	`8.51ms` from Qingdao, CN
52.44.237.168	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
113.23.144.56	AS38182 Extreme Broadband - Total Broadband Experience	`0.27ms` from Sepang, MY
20.75.156.200	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
1.89.38.8	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`6.05ms` from Beijing, CN
85.31.174.136	AS198225 MDDSL - Mitteldeutsche Gesellschaft fuer Kommunikation mbH	`3.26ms` from Berlin, DE
44.245.218.24	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
79.227.206.184	AS3320 Deutsche Telekom AG	`8.29ms` from Frankfurt am Main, DE
59.1.228.8	AS4766 Korea Telecom	`4.87ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m8 209.71.72.220

traceroute to 209.71.72.220 (209.71.72.220): 8 hops max, 52 byte packets

3 [AS3257] 46.33.67.197 0.7 ms

4 [AS3257] 213.200.115.30 119.266 ms

5 [AS3257] 208.116.140.90 121.282 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Barcelona, ES

On January 30th 2026

What are IP address ranges?

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