140.248.12.0/22

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

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

IP Address	ASN	Details
140.248.14.172	AS54113 Fastly, Inc.	`0.18ms` from Atlanta, US
140.248.15.168	AS54113 Fastly, Inc.	`0.19ms` from Atlanta, US
140.248.13.150	AS54113 Fastly, Inc.	`0.18ms` from Atlanta, US
140.248.12.53	AS54113 Fastly, Inc.	`0.19ms` from Atlanta, 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
183.241.45.38	AS56048 China Mobile Communicaitons Corporation	`2.61ms` from Beijing, CN
65.71.250.166	AS7018 AT&T Enterprises, LLC	`2.48ms` from Dallas, US
196.8.225.38	AS23889 Mauritius Telecom Ltd	`1.60ms` from Ebene, MU
191.187.128.6	AS28573 Claro NXT Telecomunicacoes Ltda	`12.20ms` from Fortaleza, BR
24.134.239.70	AS3209 Vodafone GmbH	`0.50ms` from Frankfurt am Main, DE
219.241.6.246	AS9318 SK Broadband Co Ltd	`1.68ms` from Incheon, KR
37.53.101.6	AS6849 JSC "Ukrtelecom"	`0.44ms` from Kyiv, UA
144.34.230.54	AS25820 IT7 Networks Inc	`0.34ms` from Los Angeles, US
85.94.205.38	AS12637 SEEWEB s.r.l.	`0.30ms` from Milan, IT
49.192.194.102	AS4804 Microplex PTY LTD	`4.20ms` from Perth, AU
78.82.115.22	AS8434 Telenor Sverige AB	`0.94ms` from Stockholm, SE
20.222.11.134	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP
197.166.217.182	AS24863 Link Egypt (Link.NET)	`17.00ms` from Cairo, EG
24.1.224.198	AS7922 Comcast Cable Communications, LLC	`5.45ms` from Chicago, US
98.100.255.214	AS10796 Charter Communications Inc	`2.56ms` from Columbus, US
108.252.202.150	AS7018 AT&T Enterprises, LLC	`7.55ms` from Dallas, US
183.15.205.214	AS4134 CHINANET-BACKBONE	`1.79ms` from Guangzhou, CN
58.234.48.22	AS9318 SK Broadband Co Ltd	`2.31ms` from Incheon, KR
195.88.242.22	AS49227 TCI DNS-WHOIS ANYCAST	`0.58ms` from Kharkiv, UA
185.219.34.214	AS396026 Deasil Networks	`0.97ms` from Las Vegas, US
71.140.112.214	AS7018 AT&T Enterprises, LLC	`6.16ms` from Los Angeles, US
110.145.38.54	AS1221 Telstra Limited	`2.09ms` from Melbourne, AU
107.132.91.102	AS7018 AT&T Enterprises, LLC	`8.79ms` from Miami, US
207.253.241.246	AS5769 Videotron Ltee	`0.65ms` from Montreal, CA
179.189.32.102	AS262591 CONECTION SERVICOS DE VALOR ADICIONADO LTDA	`3.37ms` from Porto Alegre, BR

Traceroute

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

traceroute -a -n -q1 140.248.12.222

traceroute to 140.248.12.222 (140.248.12.222): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.213 118.931 ms

2 *

3 [AS54113] 140.248.12.222 119.501 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

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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