140.248.132.0/22

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:        2026-03-25
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:        2026-03-25
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

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Pingable IPs

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

IP Address	ASN	Details
140.248.133.63	AS54113 Fastly, Inc.	`0.19ms` from London, GB
140.248.132.72	AS54113 Fastly, Inc.	`0.19ms` from London, GB
140.248.135.232	AS54113 Fastly, Inc.	`0.19ms` from London, GB
140.248.134.209	AS54113 Fastly, Inc.	`0.19ms` from London, GB

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
70.141.122.54	AS7018 AT&T Enterprises, LLC	`9.34ms` from Atlanta, US
148.70.5.214	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.82ms` from Chengdu, CN
34.244.120.134	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
87.193.237.70	AS20676 Plusnet GmbH	`0.51ms` from Duesseldorf, DE
59.56.4.198	AS4134 CHINANET BACKBONE	`3.19ms` from Fuzhou, CN
187.246.139.150	AS13999 Mega Cable, S.A. de C.V.	`1.46ms` from Guadalajara, MX
182.16.98.6	AS45753 Netsec Limited	`1.32ms` from Hong Kong, HK
149.22.156.70	AS201838 Community Fibre Limited	`1.12ms` from London, GB
86.169.81.86	AS2856 British Telecommunications PLC	`4.51ms` from London, GB
45.23.214.150	AS7018 AT&T Enterprises, LLC	`2.65ms` from Los Angeles, US
62.211.123.6	AS3269 Telecom Italia S.p.A.	`2.94ms` from Milan, IT
95.251.46.150	AS3269 Telecom Italia S.p.A.	`6.73ms` from Milan, IT
108.176.208.70	AS11351 Charter Communications Inc	`18.59ms` from New York City, US
104.74.65.214	AS20940 Akamai International B.V.	`0.51ms` from New York City, US
164.153.142.198	AS401602 Keystone REN, LLC	`3.22ms` from New York City, US
95.251.85.166	AS3269 Telecom Italia S.p.A.	`13.40ms` from Rome, IT
211.219.203.54	AS4766 Korea Telecom	`7.20ms` from Seoul, KR
43.128.70.166	AS132203 Tencent Building, Kejizhongyi Avenue	`0.27ms` from Singapore, SG
31.11.87.118	AS16333 Company for communications services A1 Makedonija DOOEL Skopje	`5.82ms` from Sofia, BG
60.65.211.166	AS17676 SoftBank Corp.	`3.13ms` from Tokyo, JP
58.49.184.86	AS4134 CHINANET BACKBONE	`1.36ms` from Wuhan, CN
36.103.183.150	AS134761 CHINANET NINGXIA province ZHONGWEI IDC network	`0.20ms` from Zhongwei, CN
223.149.11.134	AS4134 CHINANET BACKBONE	`6.27ms` from Changsha, CN
23.25.10.54	AS7922 Comcast Cable Communications, LLC	`4.61ms` from Chicago, US
96.72.100.54	AS7922 Comcast Cable Communications, LLC	`4.44ms` from Chicago, 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 140.248.133.175

traceroute to 140.248.133.175 (140.248.133.175): 64 hops max, 52 byte packets

4 [AS3257] 141.136.111.214 134.865 ms

5 *

6 [AS54113] 140.248.133.175 134.69 ms

Measurement taken from

IPinfo ProbeNet in Draper, US

On April 13th 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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