137.66.0.0/23

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-137-66-0-0-1
OrgID:          FLYIO
Parent:         NET-137-0-0-0-0
NetName:        FLYIO
NetRange:       137.66.0.0 - 137.66.63.255
NetType:        allocation
RegDate:        2022-04-29
Updated:        2022-04-29
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:      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:      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 137.66.0.0/16

No nearby ranges found.

Hosted domains

There are 29 domain names hosted across 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
137.66.1.13 veterinarjobb.se 2
137.66.0.38 anuneet.ml 2
137.66.1.149 joyfulhomeapp.com 2
137.66.1.140 heiraten-bremen.com 2
137.66.1.141 trabajosoptica.com 2
137.66.0.90 repeatweet.com 1
137.66.1.5 johannweb.tk 1
137.66.0.25 crxunderground.com 1
137.66.0.140 sendfly.io 1
137.66.0.237 useveloz.com 1
137.66.1.78 hi-emmanuel.com 1
137.66.1.217 unsear.ch 1
137.66.0.147 occult.house 1
137.66.1.39 betanddebate.com 1
137.66.0.233 greystoneconnect.org 1
137.66.1.33 w1n-w1n.io 1
137.66.1.119 pgentz.de 1
137.66.0.235 banchan.art 1
137.66.1.252 clubepauloafonso.com.br 1
137.66.0.18 pigskinprogs.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

Pingable IPs

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

IP Address ASN Details
137.66.1.142 AS40509 Fly.io, Inc. 0.09ms from Osasco, BR
137.66.0.66 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
185.14.201.71 AS60597 S. CHRISTOFOROU & SIA O.E. 1.58ms from Athens, GR
3.163.117.23 AS16509 Amazon.com, Inc. 0.08ms from Atlanta, US
208.44.193.71 AS26885 Kaplan Higher Education Corporation 1.79ms from Chicago, US
24.148.83.231 AS6079 RCN 3.46ms from Chicago, US
89.244.199.39 AS8881 1&1 Versatel GmbH 3.97ms from Hamburg, DE
185.203.137.151 AS207020 Pro Marketing Central LLC 11.85ms from London, GB
47.149.156.39 AS5650 Frontier Communications of America, Inc. 2.10ms from Los Angeles, US
116.73.128.39 AS17488 Hathway IP Over Cable Internet 7.54ms from Mumbai, IN
151.244.170.71 AS19318 Interserver, Inc 0.75ms from New York City, US
115.211.140.215 AS4134 CHINANET-BACKBONE 6.33ms from Ningbo, CN
87.181.172.151 AS3320 Deutsche Telekom AG 9.14ms from Nuernberg, DE
92.173.243.183 AS3215 Orange S.A. 1.34ms from Paris, FR
38.46.20.7 AS395719 Emerald Broadband, LLC 4.51ms from Portland, US
189.61.244.7 AS28573 Claro NXT Telecomunicacoes Ltda 2.56ms from Sao Paulo, BR
119.201.88.23 AS4766 Korea Telecom 4.78ms from Seoul, KR
59.5.119.103 AS4766 Korea Telecom 1.32ms from Seoul, KR
218.38.41.39 AS9318 SK Broadband Co Ltd 1.58ms from Seoul, KR
212.4.86.39 AS8821 WWZ Telekom AG (TELEZUG) 3.62ms from Zuerich, CH
186.117.133.55 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.73ms from Bogota, CO
217.53.135.151 AS36992 ETISALAT MISR 15.30ms from Cairo, EG
197.146.250.183 AS36884 Wana Corporate 4.08ms from Casablanca, MA
50.171.142.183 AS396831 QUANTUM COLOR GRAPHICS, LLC 2.73ms from Chicago, US
74.128.161.183 AS10796 Charter Communications Inc 18.09ms from Columbus, US
175.178.139.199 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.35ms from Guangzhou, CN
36.35.79.231 AS4837 CHINA UNICOM China169 Backbone 10.52ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 137.66.1.37
traceroute to 137.66.1.37 (137.66.1.37): 64 hops max, 52 byte packets
2 [AS7195] 200.25.56.11 0.751 ms
3 [AS40509] 137.66.1.37 0.119 ms
Measurement taken from IPinfo ProbeNet in Osasco, BR
On

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