151.101.252.0/22

AS54113 · Fastly, Inc.

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Summary

Country	United States
Domain	fastly.com
ASN	AS54113
Parent Range	151.101.0.0/16
Registry	ARIN
ID	SKYCA-3

WHOIS Details

NetHandle:      NET-151-101-0-0-1
OrgID:          SKYCA-3
Parent:         NET-151-0-0-0-0
NetName:        SKYCA-3
NetRange:       151.101.0.0 - 151.101.255.255
NetType:        allocation
RegDate:        2016-02-01
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:      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

Overlapping Ranges

BGP prefixes that contain 151.101.252.0/22

Range	ASN	Company	Num of IPs
151.101.0.0/16	AS54113	Fastly, Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 151.101.0.0/16

Range	ASN	Company	Num of IPs
151.101.0.0/16	AS54113	Fastly, Inc.	65,536

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

1,024 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
151.101.254.144	AS54113 Fastly, Inc.	`0.52ms` from Jacksonville, US
151.101.253.166	AS54113 Fastly, Inc.	`0.52ms` from Jacksonville, US
151.101.252.145	AS54113 Fastly, Inc.	`0.52ms` from Jacksonville, US
151.101.255.203	AS54113 Fastly, Inc.	`0.52ms` from Jacksonville, 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
44.219.208.150	AS14618 Amazon.com, Inc.	`0.46ms` from Ashburn, US
111.197.123.230	AS4808 China Unicom Beijing Province Network	`4.95ms` from Beijing, CN
71.33.227.150	AS209 CenturyLink Communications, LLC	`8.72ms` from Denver, US
107.181.192.6	AS26271 CMSInter.net LLC	`3.65ms` from Detroit, US
98.155.31.102	AS20001 Charter Communications Inc	`8.41ms` from Honolulu, US
86.174.36.230	AS2856 British Telecommunications PLC	`1.90ms` from London, GB
76.90.182.38	AS20001 Charter Communications Inc	`9.98ms` from Los Angeles, US
108.248.4.6	AS7018 AT&T Enterprises, LLC	`2.79ms` from Miami, US
46.85.198.102	AS3320 Deutsche Telekom AG	`6.53ms` from Nuernberg, DE
202.91.202.166	AS7545 TPG Telecom Limited	`1.37ms` from Perth, AU
193.43.9.246	AS202344 LLC Basalt Svobodnoe Programnoe Obespechenie	`5.82ms` from Samara, RU
46.177.240.38	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`7.41ms` from Sofia, BG
203.221.19.118	AS7545 TPG Telecom Limited	`1.18ms` from Sydney, AU
99.233.230.134	AS812 Rogers Communications Canada Inc.	`7.43ms` from Toronto, CA
105.103.216.102	AS36947 Telecom Algeria	`9.17ms` from Algiers, DZ
20.62.61.118	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US
82.76.237.166	AS8708 DIGI ROMANIA S.A.	`2.03ms` from Bucharest, RO
54.247.102.118	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
193.96.231.6	AS702 Verizon Business	`0.84ms` from Dublin, IE
51.102.2.86	AS16509 Amazon.com, Inc.	`0.49ms` from Frankfurt am Main, DE
103.252.19.102	AS133929 TWOWIN CO., LIMITED	`1.37ms` from Hong Kong, HK
31.206.35.214	AS15924 Vodafone Net Iletisim Hizmetler AS	`1.70ms` from Istanbul, TR
112.113.115.86	AS4134 CHINANET-BACKBONE	`9.21ms` from Kunming, CN
115.85.206.150	AS4837 CHINA UNICOM China169 Backbone	`11.37ms` from Lanzhou, CN
40.64.40.102	AS8075 Microsoft Corporation	`15.26ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f2 151.101.253.83

traceroute to 151.101.253.83 (151.101.253.83): 64 hops max, 52 byte packets

2 [AS20278] 64.44.164.129 5.754 ms

3 *

4 *

5 *

6 [AS174] 38.104.50.249 0.96 ms

7 [AS54113] 151.101.253.83 0.571 ms

Measurement taken from

IPinfo ProbeNet in Jacksonville, US

On March 21st 2026

What are IP address ranges?

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