1. All IP Ranges
  2. 151.0.0.0/8
  3. 151.101.0.0/16
  4. AS54113  | 151.101.240.0/22

151.101.240.0/22

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:        [email protected]
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

Overlapping Ranges

BGP prefixes that contain 151.101.240.0/22

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 26 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
151.101.243.10 menarini-dresden.de 12
151.101.242.191 bildungkirche.ch 4
151.101.241.211 sferaebbastamerch.com 1

Hosted domains API

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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
151.101.240.123 AS54113 Fastly, Inc. 0.07ms from Milan, IT
151.101.243.59 AS54113 Fastly, Inc. 0.08ms from Milan, IT
151.101.241.68 AS54113 Fastly, Inc. 0.07ms from Milan, IT
151.101.242.172 AS54113 Fastly, Inc. 0.07ms from Milan, IT

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
190.254.129.6 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.65ms from Bogota, CO
188.228.44.134 AS29695 Altibox AS 4.96ms from Copenhagen, DK
42.200.234.38 AS4760 HKT Limited 1.10ms from Hong Kong, HK
102.32.66.134 AS327782 Metrofibre Networx 2.26ms from Johannesburg, ZA
89.153.81.246 AS2860 NOS COMUNICACOES, S.A. 10.20ms from Lisbon, PT
50.254.208.22 AS7922 Comcast Cable Communications, LLC 10.53ms from Miami, US
79.228.187.70 AS3320 Deutsche Telekom AG 2.11ms from Nuernberg, DE
220.150.48.6 AS7522 STNet, Incorporated 5.32ms from Osaka, JP
101.34.129.150 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.40ms from Shanghai, CN
218.28.86.102 AS4837 CHINA UNICOM China169 Backbone 5.84ms from Zhengzhou, CN
138.91.119.166 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
2.84.42.6 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.19ms from Athens, GR
69.169.221.150 AS35985 One Ring Networks, Inc. 0.64ms from Atlanta, US
183.222.119.230 AS9808 China Mobile Communications Group Co., Ltd. 4.13ms from Chengdu, CN
173.161.119.86 AS7922 Comcast Cable Communications, LLC 5.87ms from Chicago, US
190.227.48.214 AS7303 Telecom Argentina S.A. 1.22ms from Cordoba, AR
14.246.223.246 AS45899 VNPT Corp 6.38ms from Da Nang, VN
82.83.35.54 AS3209 Vodafone GmbH 7.68ms from Hamburg, DE
14.161.30.214 AS45899 VNPT Corp 0.87ms from Ho Chi Minh City, VN
113.238.67.86 AS4837 CHINA UNICOM China169 Backbone 9.87ms from Liaoyang, CN
86.149.135.214 AS2856 British Telecommunications PLC 3.47ms from London, GB
47.196.62.134 AS5650 Frontier Communications of America, Inc. 6.41ms from Miami, US
114.19.87.134 AS2516 KDDI CORPORATION 7.96ms from Osaka, JP
50.216.14.54 AS7922 Comcast Cable Communications, LLC 2.21ms from San Jose, US
190.110.157.22 AS27978 Telmex Servicios Empresariales S.A. 0.71ms from Santiago, CL

Traceroute

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

$
traceroute -a -n -q1 -f4 151.101.240.62
traceroute to 151.101.240.62 (151.101.240.62): 64 hops max, 52 byte packets
4 [] 185.1.114.87 0.122 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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