209.71.84.0/24

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
46.139.5.8	AS5483 Magyar Telekom Plc.	`3.62ms` from Budapest, HU
46.7.125.40	AS6830 Liberty Global Europe Holding B.V.	`9.09ms` from Dublin, IE
1.52.29.216	AS18403 FPT Telecom Company	`0.49ms` from Hanoi, VN
31.52.4.136	AS2856 British Telecommunications PLC	`8.22ms` from London, GB
90.213.211.104	AS5607 Sky UK Limited	`1.35ms` from London, GB
94.28.193.8	AS12389 PJSC Rostelecom	`4.44ms` from Moscow, RU
74.70.82.232	AS11351 Charter Communications Inc	`12.24ms` from New York City, US
60.128.238.232	AS17676 SoftBank Corp.	`3.66ms` from Osaka, JP
82.66.22.8	AS12322 Free SAS	`1.51ms` from Paris, FR
175.237.30.216	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
220.132.212.184	AS3462 Data Communication Business Group	`0.82ms` from Taipei, TW
185.118.212.248	AS204373 POLINEO Sp. z o.o.	`7.14ms` from Warsaw, PL
24.250.216.248	AS22773 Cox Communications Inc.	`14.42ms` from Atlanta, US
141.64.3.200	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.49ms` from Berlin, DE
78.98.106.216	AS6855 Slovak Telekom, a.s.	`6.99ms` from Bratislava, SK
86.42.115.200	AS5466 Eircom Limited	`2.90ms` from Dublin, IE
84.248.92.104	AS1759 Telia Finland Oyj	`0.93ms` from Helsinki, FI
24.162.166.216	AS11427 Charter Communications Inc	`11.80ms` from Houston, US
84.69.213.72	AS5378 Vodafone Limited	`13.81ms` from Manchester, GB
112.27.58.216	AS9808 China Mobile Communications Group Co., Ltd.	`8.30ms` from Nanjing, CN
202.208.92.56	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`2.48ms` from Osaka, JP
157.136.66.24	AS2200 Renater	`1.58ms` from Paris, FR
176.159.126.232	AS5410 Bouygues Telecom SA	`16.29ms` from Paris, FR
95.177.184.232	AS201771 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD	`2.06ms` from Riyadh, SA
183.97.254.184	AS4766 Korea Telecom	`1.52ms` 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 -f6 -m10 209.71.84.11

traceroute to 209.71.84.11 (209.71.84.11): 10 hops max, 52 byte packets

6 [AS3257] 89.149.128.174 169.12 ms

7 [AS3257] 209.120.140.218 170.07 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

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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