1. All IP Ranges
  2. 151.0.0.0/8
  3. 151.101.0.0/16
  4. AS54113  | 151.101.68.0/22

151.101.68.0/22

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:        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


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

Overlapping Ranges

BGP prefixes that contain 151.101.68.0/22

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 7 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
151.101.68.133 boulderspeechtreatment.com 3
151.101.68.245 adamcoishphotography.com 2
151.101.69.119 shunsukeikeda.com 1
151.101.69.29 tankbuster.me 1

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
151.101.71.5 AS54113 Fastly, Inc. 0.05ms from Lisbon, PT
151.101.68.58 AS54113 Fastly, Inc. 0.06ms from Lisbon, PT
151.101.70.38 AS54113 Fastly, Inc. 0.05ms from Lisbon, PT
151.101.69.142 AS54113 Fastly, Inc. 0.06ms 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
173.15.96.198 AS7922 Comcast Cable Communications, LLC 5.28ms from Chicago, US
91.59.128.134 AS3320 Deutsche Telekom AG 4.12ms from Duesseldorf, DE
50.247.31.54 AS7922 Comcast Cable Communications, LLC 9.09ms from Flint, US
113.88.209.102 AS4134 CHINANET-BACKBONE 1.80ms from Guangzhou, CN
27.234.62.54 AS4766 Korea Telecom 2.27ms from Incheon, KR
1.228.26.102 AS9318 SK Broadband Co Ltd 1.69ms from Incheon, KR
143.137.61.246 AS262773 PROXXIMA TELECOMUNICACOES SA 9.19ms from Joao Pessoa, BR
87.21.8.86 AS3269 Telecom Italia S.p.A. 5.44ms from Milan, IT
75.228.167.22 AS6167 Verizon Business 18.52ms from Providence, US
146.120.71.150 AS42518 Unet Communication LLC 0.71ms from Saint Petersburg, RU
67.185.33.102 AS7922 Comcast Cable Communications, LLC 8.79ms from Seattle, US
118.208.246.230 AS7545 TPG Telecom Limited 0.96ms from Sydney, AU
126.161.217.118 AS17676 SoftBank Corp. 12.30ms from Tokyo, JP
42.145.118.182 AS9824 JCOM Co., Ltd. 13.19ms from Tokyo, JP
75.146.65.86 AS7922 Comcast Cable Communications, LLC 14.94ms from Ashburn, US
12.86.91.198 AS7018 AT&T Enterprises, LLC 0.95ms from Atlanta, US
93.121.176.182 AS21351 Canal + Telecom SAS 4.25ms from Le Lamentin, MQ
97.246.95.54 AS6167 Verizon Business 17.09ms from Los Angeles, US
92.159.203.118 AS3215 Orange S.A. 3.56ms from Lyon, FR
83.50.236.38 AS3352 TELEFONICA DE ESPANA S.A.U. 8.37ms from Madrid, ES
35.71.119.102 AS16509 Amazon.com, Inc. 0.11ms from Montreal, CA
109.201.66.6 AS42322 MTS PJSC 3.81ms from Moscow, RU
60.134.83.150 AS17676 SoftBank Corp. 3.59ms from Osaka, JP
119.202.35.246 AS4766 Korea Telecom 6.23ms from Seoul, KR
106.165.30.166 AS2516 KDDI CORPORATION 13.38ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 151.101.69.40
traceroute to 151.101.69.40 (151.101.69.40): 64 hops max, 52 byte packets
4 [] 185.1.114.85 0.152 ms
Measurement taken from IPinfo ProbeNet in Milan, IT
On

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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