1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.8.0.0/16
  4. AS40509  | 204.8.220.0/24

204.8.220.0/24

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-204-8-216-0-1
OrgID:          FLYIO
Parent:         NET-204-0-0-0-0
NetName:        FLYIO
NetRange:       204.8.216.0 - 204.8.223.255
NetType:        allocation
RegDate:        2022-12-19
Updated:        2022-12-19
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:        abuse@fly.io
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:        ops@fly.io
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

Nearby Ranges

BGP prefixes that overlap with 204.8.0.0/16

Range ASN Company Num of IPs
204.8.8.0/21 AS11525 Hancock Internet 2,048
204.8.136.0/21 AS19740 ClearDemand 2,048
204.8.120.0/21 AS16509 Amazon.com, Inc. 2,048
204.8.248.0/21 AS13750 Transaction Network Services, Inc. 2,048
204.8.192.0/21 AS31950 Data Network Solutions 2,048
204.8.160.0/21 AS54240 Rochelle Municipal Utilities 2,048
204.8.152.0/21 AS10961 Boston University 2,048
204.8.224.0/21 AS32890 Beehive Broadband, LLC 2,048
204.8.68.0/22 AS26223 Silver Star Communications 1,024
204.8.44.0/22 AS30513 DYNAMIC INTERNET 1,024
204.8.84.0/22 AS32365 City of Sandy 1,024
204.8.240.0/22 AS32782 Stratos Global Services, LLC 1,024
204.8.116.0/22 AS400238 PIE&G 1,024
204.8.52.0/22 AS15305 Syringa Networks, LLC 1,024
204.8.100.0/22 AS18914 ETS TELECOM 1,024
204.8.108.0/22 AS18914 ETS TELECOM 1,024
204.8.48.0/22 AS20940 Akamai Technologies, Inc. 1,024
204.8.64.0/22 AS22581 Broadband VI, LLC 1,024
204.8.36.0/22 AS26017 Bettendorf Public Library 1,024
204.8.60.0/22 AS26223 Silver Star Communications 1,024
204.8.20.0/22 AS398765 TEPA Connect LLC 1,024
204.8.92.0/22 AS398765 TEPA Connect LLC 1,024
204.8.76.0/22 AS400238 PIE&G 1,024
204.8.80.0/22 AS49033 Critical Core BV 1,024
204.8.96.0/22 AS62744 Quintex Alliance Consulting 1,024
204.8.178.0/23 AS397941 HCC Service Company INC 512
204.8.236.0/24 AS395664 Altius Institute for Biomedical Sciences 256
204.8.180.0/24 AS396077 UDR 256
204.8.170.0/24 AS54516 T3 Trading Group LLC 256
204.8.237.0/24 AS55286 HYAS 256
204.8.176.0/24 AS399378 Stratford Mutual Telephone Company 256
204.8.181.0/24 AS399378 Stratford Mutual Telephone Company 256
204.8.238.0/24 AS23545 Centric Fiber Florida 256
204.8.235.0/24 AS62958 Everon, LLC 256
204.8.2.0/24 AS400591 Services Telecommunications Wemotaci 256
204.8.3.0/24 AS400591 Services Telecommunications Wemotaci 256
204.8.232.0/24 AS62821 MNX Solutions LLC 256
204.8.239.0/24 AS22772 Intelium Corp. 256
204.8.207.0/24 AS328221 CORALPAY TECHNOLOGY (NIGERIA) LIMITED 256
204.8.205.0/24 AS328241 EXMILE TECHNOLOGIES (PTY) LTD 256
204.8.204.0/24 AS328165 Banco de Investimento Rural, S.A 256
204.8.226.0/24 AS32890 COLO and CUSTOMER NETWORKS 256
204.8.234.0/24 AS395412 VS Media Inc. 256
204.8.233.0/24 AS395338 RBC Convention Centre Winnipeg 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
204.8.220.250 AS40509 Fly.io, Inc. 0.14ms from Dallas, US

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
71.230.183.232 AS7922 Comcast Cable Communications, LLC 7.66ms from Ashburn, US
171.103.72.120 AS7470 TRUE INTERNET Co.,Ltd. 2.70ms from Bangkok, TH
128.173.161.104 AS1312 Virginia Polytechnic Institute and State Univ. 0.43ms from Blacksburg, US
79.231.14.232 AS3320 Deutsche Telekom AG 4.78ms from Frankfurt am Main, DE
222.77.212.200 AS4134 CHINANET-BACKBONE 4.66ms from Fuzhou, CN
81.102.170.8 AS5089 Virgin Media Limited 7.23ms from London, GB
86.30.62.168 AS5089 Virgin Media Limited 5.56ms from London, GB
27.217.25.152 AS4837 CHINA UNICOM China169 Backbone 11.36ms from Qingdao, CN
167.92.71.136 AS54915 The Manufacturers Life Insurance Company 2.37ms from Toronto, CA
45.117.40.24 AS12975 PALTEL Autonomous System 9.17ms from Amman, JO
43.225.143.200 AS136907 HUAWEI CLOUDS 1.69ms from Bangkok, TH
72.10.225.184 AS33255 Hampden-Sydney College 10.88ms from Berkeley Springs, US
108.34.254.120 AS701 Verizon Business 2.11ms from Boston, US
88.132.222.104 AS47159 Celldomolki Kabeltelevizio Kft. 7.72ms from Budapest, HU
96.113.17.40 AS7922 Comcast Cable Communications, LLC 9.51ms from Chicago, US
77.12.197.200 AS6805 Telefonica Germany GmbH & Co.OHG 3.02ms from Frankfurt am Main, DE
84.167.125.40 AS3320 Deutsche Telekom AG 2.16ms from Hamburg, DE
124.182.196.184 AS1221 Telstra Limited 3.52ms from Melbourne, AU
94.167.233.232 AS1267 WIND TRE S.P.A. 12.12ms from Milan, IT
51.250.119.216 AS200350 Yandex.Cloud LLC 2.81ms from Moscow, RU
109.189.77.136 AS2119 Telenor Norge AS 5.24ms from Oslo, NO
37.76.97.136 AS5483 Magyar Telekom Plc. 9.21ms from Budapest, HU
84.137.148.232 AS3320 Deutsche Telekom AG 4.38ms from Hamburg, DE
133.114.241.168 AS2527 Sony Network Communications Inc. 3.86ms from Osaka, JP
50.37.183.216 AS20055 Wholesail networks LLC 5.69ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f4 204.8.220.225
traceroute to 204.8.220.225 (204.8.220.225): 64 hops max, 52 byte packets
4 [AS3257] 212.221.9.181 0.506 ms
5 *
6 [AS3257] 208.116.140.90 149.303 ms
7 [AS40509] 204.8.220.225 149.646 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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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