140.248.56.0/21

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:      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


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

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

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

Read more

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
139.64.157.5	AS53524 DYNCORP INTERNATIONAL LLC	`0.83ms` from Ashburn, US
131.246.1.117	AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	`3.49ms` from Frankfurt am Main, DE
79.230.55.101	AS3320 Deutsche Telekom AG	`6.99ms` from Frankfurt am Main, DE
77.36.10.37	AS9009 M247 Europe SRL	`0.28ms` from Frankfurt am Main, DE
14.153.154.69	AS4134 CHINANET-BACKBONE	`2.37ms` from Guangzhou, CN
49.62.2.197	AS4766 Korea Telecom	`3.49ms` from Incheon, KR
180.65.151.149	AS9318 SK Broadband Co Ltd	`1.10ms` from Incheon, KR
153.224.208.165	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.94ms` from Osaka, JP
14.95.197.149	AS4766 Korea Telecom	`1.77ms` from Seoul, KR
51.79.203.197	AS16276 OVH SAS	`0.17ms` from Singapore, SG
194.242.109.5	AS31574 Bankgirocentralen BGC AB	`1.38ms` from Stockholm, SE
195.178.175.197	AS8473 Bahnhof AB	`0.81ms` from Stockholm, SE
111.253.179.117	AS3462 Data Communication Business Group	`1.72ms` from Taichung, TW
202.94.154.85	AS9600 So-net Corporation	`1.73ms` from Tokyo, JP
113.133.139.245	AS4134 CHINANET-BACKBONE	`6.38ms` from Xi'an, CN
174.99.54.53	AS11426 Charter Communications Inc	`13.21ms` from Charlotte, US
216.77.166.101	AS6389 AT&T Enterprises, LLC	`5.23ms` from Chicago, US
76.236.127.101	AS7018 AT&T Enterprises, LLC	`16.13ms` from Chicago, US
173.90.42.165	AS10796 Charter Communications Inc	`4.79ms` from Cleveland, US
152.186.238.69	AS701 Verizon Business	`0.50ms` from Dallas, US
123.253.36.133	AS136514 Rashedur Rahman t/a Onesky Communications Limited.	`0.42ms` from Dhaka, BD
14.187.83.21	AS45899 VNPT Corp	`1.65ms` from Ho Chi Minh City, VN
98.198.55.149	AS7922 Comcast Cable Communications, LLC	`6.33ms` from Houston, US
90.242.188.245	AS5378 Vodafone Limited	`7.95ms` from London, GB
20.254.105.181	AS8075 Microsoft Corporation	`0.23ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m4 140.248.57.84

traceroute to 140.248.57.84 (140.248.57.84): 4 hops max, 52 byte packets

1 [AS141995] 154.26.153.11 0.313 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 18th 2026

What are IP address ranges?

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