1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.111.0.0/16
  4. AS54113  | 172.111.112.0/23

172.111.112.0/23

AS54113  ·  Fastly, Inc.

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Summary

Country United States
Domain fastly.com
ASN AS54113
Parent Range 172.111.64.0/18
Registry ARIN
ID FASTLY-5

WHOIS Details

NetHandle:      NET-172-111-64-0-1
OrgID:          SKYCA-3
Parent:         NET-172-0-0-0-0
NetName:        FASTLY-5
NetRange:       172.111.64.0 - 172.111.127.255
NetType:        allocation
RegDate:        2015-07-01
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:      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


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

Overlapping Ranges

BGP prefixes that contain 172.111.112.0/23

Range ASN Company Num of IPs
172.111.64.0/18 AS54113 Fastly, Inc. 16,384

Nearby Ranges

BGP prefixes that overlap with 172.111.0.0/16

Range ASN Company Num of IPs
172.111.64.0/18 AS54113 Fastly, Inc. 16,384
172.111.8.0/22 AS174 CloudSurph LLC 1,024
172.111.20.0/22 AS6939 CLEARMAIL INC. 1,024
172.111.28.0/22 AS394998 LakeLand Internet LLC 1,024
172.111.16.0/22 AS55134 SKYNET360 LLC 1,024
172.111.20.0/22 AS22115 CLEARMAIL INC. 1,024
172.111.60.0/22 AS46091 FGLTEL Inc. 1,024
172.111.4.0/22 AS54646 Hardy Telecommunications 1,024
172.111.44.0/22 AS33133 CopperNet Systems, Inc. 1,024
172.111.12.0/22 AS203020 HostRoyale LLC 1,024
172.111.190.0/23 AS16509 Private Customer 512
172.111.161.0/24 AS137409 Internet Security - AU 256
172.111.203.0/24 AS132372 Internet Security - US OH 256
172.111.225.0/24 AS137409 MICFO-AU 256
172.111.158.0/24 AS134451 VOXILITY-GB 256
172.111.242.0/24 AS132372 Internet Security - DE 256
172.111.199.0/24 AS132372 Internet Security - US OH 256
172.111.157.0/24 AS132372 INTERNET-SECURITY-GB 256
172.111.54.0/24 AS22773 Cox Communications Inc. 256
172.111.238.0/24 AS132372 Internet Security - Singapore 256
172.111.180.0/24 AS16509 Private Customer 256
172.111.27.0/24 AS17378 American Postal Workers Union, AFL-CIO Health Plan 256
172.111.136.0/24 AS3223 Internet Security - US LA 256
172.111.171.0/24 AS18526 Private Customer 256
172.111.196.0/24 AS202656 Private Customer 256
172.111.172.0/24 AS16509 Private Customer 256
172.111.168.0/24 AS206264 Amarutu Technology Ltd. 256
172.111.192.0/24 AS206264 Internet Security - HK 256
172.111.252.0/24 AS206264 Internet Security - NL 256
172.111.246.0/24 AS208185 Internet Security - US LA 256
172.111.237.0/24 AS132372 Internet Security - US OH 256
172.111.186.0/24 AS132372 M247-LONDON 256
172.111.166.0/24 AS16509 Private Customer 256
172.111.177.0/24 AS212238 Internet Security - NL 256
172.111.176.0/24 AS212238 Internet Security - US LA 256
172.111.149.0/24 AS16509 Private Customer 256
172.111.182.0/24 AS212238 Internet Security - US LA 256
172.111.187.0/24 AS212238 Internet Security - GB 256
172.111.193.0/24 AS212238 Internet Security - NL 256
172.111.248.0/24 AS212238 Internet Security - US NY 256
172.111.51.0/24 AS215046 VYKIX.COM / RACKFPS.COM / LIMITBRAVITY - LDA 256
172.111.236.0/24 AS132372 Internet Security - US OH 256
172.111.174.0/24 AS212238 Internet Security - US TX 256
172.111.48.0/24 AS31786 PloxHost 256
172.111.131.0/24 AS3223 VOXILITY-NL 256
172.111.134.0/24 AS3223 Internet Security - US LA 256
172.111.150.0/24 AS212238 INTERNET-SECURITY-GB 256
172.111.178.0/24 AS3223 Secure Internet LLC (UK) 256
172.111.179.0/24 AS3223 Internet Security - GB 256
172.111.144.0/24 AS16509 Private Customer 256

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

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

IP Address ASN Details
172.111.113.61 AS54113 Fastly, Inc. 0.46ms from Mumbai, IN
172.111.112.24 AS54113 Fastly, Inc. 1.04ms from Delhi, IN

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
186.23.18.231 AS27747 Telecentro S.A. 3.34ms from Buenos Aires, AR
111.22.45.55 AS56047 China Mobile communications corporation 5.69ms from Changsha, CN
102.224.227.135 AS13560 Charter Communications Inc 0.06ms from Chicago, US
20.54.4.55 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
40.127.166.135 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
194.168.212.119 AS5089 Virgin Media Limited 7.57ms from London, GB
172.90.97.119 AS20001 Charter Communications Inc 5.85ms from Los Angeles, US
207.233.41.247 AS2152 CENIC 1.43ms from Los Angeles, US
70.227.88.23 AS7018 AT&T Enterprises, LLC 3.08ms from Los Angeles, US
77.241.213.7 AS21176 Engineering D.HUB S.p.A. 4.61ms from Milan, IT
69.163.172.39 AS26347 New Dream Network, LLC 0.29ms from Portland, US
54.177.18.199 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
116.34.230.183 AS17858 LG POWERCOMM 1.79ms from Seoul, KR
43.233.16.71 AS17506 ARTERIA Networks Corporation 1.12ms from Tokyo, JP
213.42.214.39 AS5384 Emirates Internet 2.51ms from Al Fujairah City, AE
181.82.94.231 AS7303 Telecom Argentina S.A. 10.05ms from Buenos Aires, AR
79.221.237.151 AS3320 Deutsche Telekom AG 5.15ms from Hamburg, DE
49.64.142.103 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.54ms from Huai'an, CN
87.241.9.71 AS8220 COLT Technology Services Group Limited 0.69ms from Milan, IT
178.74.39.247 AS2116 GLOBALCONNECT AS 19.17ms from Oslo, NO
201.226.49.247 AS11556 Cable & Wireless Panama 7.54ms from Panama, PA
180.225.233.215 AS17858 LG POWERCOMM 3.11ms from Seoul, KR
118.57.223.215 AS4766 Korea Telecom 7.05ms from Seoul, KR
126.221.45.151 AS17676 SoftBank Corp. 3.32ms from Tokyo, JP
60.71.227.215 AS17676 SoftBank Corp. 4.15ms 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 172.111.112.20
traceroute to 172.111.112.20 (172.111.112.20): 64 hops max, 52 byte packets
5 *
6 [] 27.111.228.40 16.54 ms
7 *
8 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
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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