157.52.91.0/24

AS54113 · Fastly, Inc.

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Summary

Country	United States
Domain	fastly.com
ASN	AS54113
Registry	ARIN
ID	FASTLY-4

WHOIS Details

NetHandle:      NET-157-52-64-0-1
OrgID:          SKYCA-3
Parent:         NET-157-0-0-0-0
NetName:        FASTLY-4
NetRange:       157.52.64.0 - 157.52.127.255
NetType:        allocation
RegDate:        2015-04-02
Updated:        2021-12-14
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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 157.52.0.0/16

Range	ASN	Company	Num of IPs
157.52.128.0/17	AS16509	Amazon.com, Inc.	32,768
157.52.0.0/19	AS5645	TekSavvy Solutions, Inc.	8,192
157.52.32.0/20	AS46154	Farmers Mutual Telephone Company	4,096
157.52.48.0/20	AS63394	USA Communications	4,096

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

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

IP Address	ASN	Details
157.52.91.32	AS54113 Fastly, Inc.	`0.13ms` from Perth, AU

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
71.12.59.232	AS20115 Charter Communications LLC	`14.80ms` from Atlanta, US
99.170.228.232	AS7018 AT&T Enterprises, LLC	`17.62ms` from Atlanta, US
3.12.101.168	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
91.4.137.232	AS3320 Deutsche Telekom AG	`3.03ms` from Frankfurt am Main, DE
93.90.135.216	AS47295 NTT Data Business Solutions Global Managed Services GmbH	`8.02ms` from Frankfurt am Main, DE
65.62.241.136	AS8011 MongoDB, Inc.	`0.09ms` from Frankfurt am Main, DE
119.29.136.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Guangzhou, CN
61.6.159.8	AS9930 TTNET-MY	`6.54ms` from Kuala Lumpur, MY
217.46.13.248	AS2856 British Telecommunications PLC	`0.84ms` from London, GB
121.53.107.168	AS38099 Kakao Corp	`1.44ms` from Seoul, KR
43.133.185.168	AS132203 Tencent Building, Kejizhongyi Avenue	`1.01ms` from Tokyo, JP
73.54.189.8	AS7922 Comcast Cable Communications, LLC	`5.09ms` from Atlanta, US
216.176.82.120	AS5742 Fidium	`5.89ms` from Chicago, US
108.238.28.40	AS7018 AT&T Enterprises, LLC	`11.98ms` from Chicago, US
45.231.2.56	AS267185 CCS Camboriú Cable System de Telecomunicações Ltda	`6.35ms` from Curitiba, BR
8.139.144.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.23ms` from Hangzhou, CN
223.95.113.88	AS56041 China Mobile communications corporation	`9.96ms` from Hangzhou, CN
70.120.213.136	AS11427 Charter Communications Inc	`9.23ms` from Houston, US
36.7.138.248	AS4134 CHINANET-BACKBONE	`6.67ms` from Huai'an, CN
138.1.245.40	AS31898 Oracle Corporation	`1.14ms` from London, GB
142.111.136.120	AS209854 Cyberzone S.A.	`0.49ms` from Los Angeles, US
84.68.201.56	AS5378 Vodafone Limited	`2.12ms` from Manchester, GB
97.83.135.104	AS20115 Charter Communications LLC	`18.24ms` from Minneapolis, US
91.247.195.136	AS200066 NETKOM-E Ltd.	`7.73ms` from Moscow, RU
104.255.202.248	AS63428 LMAX USA Inc	`3.00ms` from New York City, 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 157.52.91.3

traceroute to 157.52.91.3 (157.52.91.3): 64 hops max, 52 byte packets

4 [] 15.230.139.4 0.16 ms

5 *

6 *

7 *

8 *

9 [AS54113] 157.52.91.3 0.649 ms

Measurement taken from

IPinfo ProbeNet in Perth, AU

On March 20th 2026

What are IP address ranges?

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