140.248.104.0/24

AS54113 · Fastly, Inc.

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Summary

Country	United States
Domain	fastly.com
ASN	AS54113
Registry	ARIN
ID	SKYCA-3

WHOIS Details

NetHandle:      NET-140-248-0-0-1
OrgID:          SKYCA-3
Parent:         NET-140-0-0-0-0
NetName:        SKYCA-3
NetRange:       140.248.0.0 - 140.248.255.255
NetType:        allocation
RegDate:        2021-07-01
Updated:        2021-07-01
Source:         ARIN


OrgID:          SKYCA-3
OrgName:        Fastly, Inc.
CanAllocate:    
Street:         PO Box 78266
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2011-09-16
Updated:        2025-03-25
OrgAdminHandle: FRA19-ARIN
OrgTechHandle:  FRA19-ARIN
OrgAbuseHandle: ABUSE4771-ARIN
OrgNOCHandle:   FNO19-ARIN
Source:         ARIN


POCHandle:      ABUSE4771-ARIN
IsRole:         Y
LastName:       Abuse Account
FirstName:      
Street:         PO Box 78266
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2014-06-21
Updated:        2025-03-25
OfficePhone:    +1-415-496-9353
Mailbox:        abuse@fastly.com
Source:         ARIN


POCHandle:      FRA19-ARIN
IsRole:         Y
LastName:       Fastly RIR Administrator
FirstName:      
Street:         PO Box 78266
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2014-09-24
Updated:        2025-12-08
OfficePhone:    +1-415-404-9374
OfficePhone:    +1-415-518-9103
Mailbox:        rir-admin@fastly.com
Source:         ARIN


POCHandle:      FNO19-ARIN
IsRole:         Y
LastName:       Fastly Network Operations
FirstName:      
Street:         PO Box 78266
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2017-03-30
Updated:        2025-03-25
OfficePhone:    +1-415-404-9374
Mailbox:        noc@fastly.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 140.248.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
140.248.104.17	AS54113 Fastly, Inc.	`25.02ms` from Pune, IN

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
186.28.205.152	AS19429 ETB - Colombia	`0.95ms` from Bogota, CO
59.93.75.24	AS9829 National Internet Backbone	`18.59ms` from Chennai, IN
91.12.221.152	AS3320 Deutsche Telekom AG	`1.95ms` from Frankfurt am Main, DE
58.200.15.248	AS4538 China Education and Research Network Center	`11.95ms` from Fuzhou, CN
194.157.2.248	AS719 Elisa Oyj	`0.88ms` from Helsinki, FI
3.8.210.120	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
67.203.48.248	AS21769 Colocation America Corporation	`0.25ms` from Los Angeles, US
109.194.114.104	AS41843 JSC "ER-Telecom Holding"	`8.75ms` from Novosibirsk, RU
73.25.135.88	AS7922 Comcast Cable Communications, LLC	`5.77ms` from Portland, US
50.46.56.24	AS20055 Wholesail networks LLC	`1.70ms` from Seattle, US
221.140.117.88	AS9318 SK Broadband Co Ltd	`1.51ms` from Seoul, KR
106.186.98.136	AS2516 KDDI CORPORATION	`1.07ms` from Tokyo, JP
213.149.31.8	AS31214 TIS Dialog LLC	`6.90ms` from Vilnius, LT
85.25.70.136	AS61157 PlusServer GmbH	`1.24ms` from Duesseldorf, DE
72.176.101.72	AS11427 Charter Communications Inc	`9.22ms` from Houston, US
71.138.91.216	AS7018 AT&T Enterprises, LLC	`4.56ms` from Houston, US
81.19.78.168	AS24638 Rambler Internet Holding LLC	`0.64ms` from Moscow, RU
68.197.111.120	AS6128 Cablevision Systems Corp.	`2.71ms` from New York City, US
190.218.7.136	AS18809 Cable Onda	`8.95ms` from Panama, PA
73.187.30.136	AS7922 Comcast Cable Communications, LLC	`18.36ms` from Reston, US
146.134.251.200	AS1916 Rede Nacional de Ensino e Pesquisa	`5.50ms` from Rio de Janeiro, BR
1.98.78.104	AS4766 Korea Telecom	`1.98ms` from Seoul, KR
121.162.194.184	AS4766 Korea Telecom	`1.37ms` from Seoul, KR
140.138.100.8	AS1659 Taiwan Academic Network (TANet) Information Center	`2.79ms` from Taipei, TW
70.69.166.216	AS6327 Shaw Communications	`9.56ms` from Vancouver, CA

Traceroute

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

traceroute -a -n -q1 -f6 140.248.104.23

traceroute to 140.248.104.23 (140.248.104.23): 64 hops max, 52 byte packets

6 [AS55836] 49.44.36.83 26.742 ms

7 [AS54113] 140.248.104.23 25.362 ms

Measurement taken from

IPinfo ProbeNet in Pune, IN

On January 19th 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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