151.101.104.0/22

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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 151.101.104.0/22

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

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

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

IP Address	ASN	Details
151.101.106.118	AS54113 Fastly, Inc.	`0.06ms` from Lisbon, PT
151.101.105.182	AS54113 Fastly, Inc.	`0.06ms` from Lisbon, PT
151.101.104.183	AS54113 Fastly, Inc.	`0.06ms` from Lisbon, PT
151.101.107.141	AS54113 Fastly, Inc.	`0.07ms` from Lisbon, PT

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
217.183.25.38	AS5466 Eircom Limited	`2.38ms` from Dublin, IE
217.6.102.198	AS3320 Deutsche Telekom AG	`1.91ms` from Duesseldorf, DE
102.33.143.70	AS327782 Metrofibre Networx	`0.52ms` from Durban, ZA
91.5.199.118	AS3320 Deutsche Telekom AG	`4.98ms` from Frankfurt am Main, DE
116.96.222.54	AS7552 Viettel Group	`1.90ms` from Hanoi, VN
27.77.16.198	AS7552 Viettel Group	`2.93ms` from Ho Chi Minh City, VN
154.26.196.22	AS140224 Nebula Global LLC	`0.67ms` from Hong Kong, HK
125.244.10.54	AS9316 DACOM-PUBNETPLUS	`4.26ms` from Incheon, KR
38.22.232.6	AS174 Cogent Communications, LLC	`0.50ms` from Los Angeles, US
75.26.1.6	AS7018 AT&T Enterprises, LLC	`3.99ms` from Los Angeles, US
3.98.43.214	AS16509 Amazon.com, Inc.	`0.17ms` from Montreal, CA
173.169.161.230	AS33363 Charter Communications, Inc	`10.64ms` from Orlando, US
88.203.25.182	AS12709 Melita Limited	`5.78ms` from Qormi, MT
79.134.209.6	AS8492 OBIT Ltd.	`0.79ms` from Saint Petersburg, RU
98.35.251.214	AS7922 Comcast Cable Communications, LLC	`6.14ms` from San Jose, US
218.166.13.6	AS3462 Data Communication Business Group	`4.36ms` from Taichung, TW
63.135.13.102	AS11260 EastLink	`8.29ms` from Toronto, CA
24.213.90.6	AS14366 Rogers Communications Canada Inc.	`0.90ms` from Toronto, CA
1.194.211.182	AS139587 China Telecom Henan Zhengzhou Shujugang IDC network	`3.27ms` from Zhengzhou, CN
143.179.88.38	AS50266 Odido Netherlands B.V.	`4.58ms` from Amsterdam, NL
12.248.179.54	AS7018 AT&T Enterprises, LLC	`5.71ms` from Chicago, US
99.27.201.86	AS7018 AT&T Enterprises, LLC	`2.40ms` from Dallas, US
221.127.146.214	AS9304 HGC Global Communications Limited	`1.11ms` from Hong Kong, HK
124.143.113.38	AS9824 JCOM Co., Ltd.	`19.45ms` from Osaka, JP
54.209.151.54	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f2 151.101.105.83

traceroute to 151.101.105.83 (151.101.105.83): 64 hops max, 52 byte packets

2 [AS4755] 115.112.197.89 233.053 ms

3 *

4 [AS4755] 203.199.153.234 236.907 ms

5 [AS54113] 151.101.105.83 236.618 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On January 30th 2026

What are IP address ranges?

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