1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.21.0.0/16
  4. AS15133  | 72.21.80.0/24

72.21.80.0/24

AS15133  ·  Edgecast Inc.

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Summary

Country United States
Domain edgecastcdn.net
ASN AS15133
Registry ARIN
ID EDGECAST-NETBLK-01

WHOIS Details

NetHandle:      NET-72-21-80-0-1
OrgID:          EDGEC-25
Parent:         NET-72-0-0-0-0
NetName:        EDGECAST-NETBLK-01
NetRange:       72.21.80.0 - 72.21.95.255
NetType:        allocation
RegDate:        2007-04-23
Updated:        2022-07-11
Source:         ARIN


OrgID:          EDGEC-25
OrgName:        Edgecast Inc.
CanAllocate:    
Street:         13031 W Jefferson Blvd. Building 900
City:           Los Angeles
State/Prov:     CA
Country:        US
PostalCode:     90094
RegDate:        2022-04-26
Updated:        2025-06-12
OrgAdminHandle: NOC2475-ARIN
OrgTechHandle:  NOC2475-ARIN
OrgTechHandle:  RICHA1018-ARIN
OrgTechHandle:  SHAPC1-ARIN
OrgAbuseHandle: ABUSE8588-ARIN
OrgNOCHandle:   NOC2475-ARIN
OrgRoutingHandle:   NOC2475-ARIN
OrgDNSHandle:   NOC2475-ARIN
Source:         ARIN


POCHandle:      RICHA1018-ARIN
IsRole:         N
LastName:       Haddock
FirstName:      Richard
Street:         25 W. Janss Rd
City:           Thousand Oaks
State/Prov:     CA
Country:        US
PostalCode:     91360
RegDate:        2023-10-16
Updated:        2025-06-12
OfficePhone:    +1-805-208-8044
Mailbox:        ahaddock@edgecast.io
Mailbox:        ahaddock@uplynk.com
Source:         ARIN


POCHandle:      ABUSE8588-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         13031 W Jefferson Blvd
Street:         Building 900
City:           Los Angeles
State/Prov:     CA
Country:        US
PostalCode:     90094
RegDate:        2022-11-02
Updated:        2025-06-12
OfficePhone:    +1-602-850-5200
Mailbox:        abuse@uplynk.com
Source:         ARIN


POCHandle:      SHAPC1-ARIN
IsRole:         N
LastName:       Shapcott
FirstName:      Simon
Street:         London
City:           London
State/Prov:     
Country:        GB
PostalCode:     
RegDate:        2025-06-12
Updated:        2025-06-12
OfficePhone:    +44 7976 594 525
Mailbox:        simon@uplynk.com
Source:         ARIN


POCHandle:      NOC2475-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         13031 W Jefferson Blvd. Building 900
City:           Los Angeles
State/Prov:     CA
Country:        US
PostalCode:     90094
RegDate:        2007-03-08
Updated:        2025-06-12
OfficePhone:    +1-310-479-3200
OfficePhone:    +1-877-334-3236
Mailbox:        support@uplynk.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.21.0.0/16

Range ASN Company Num of IPs
72.21.192.0/19 AS16509 Amazon.com, Inc. 8,192
72.21.128.0/19 AS16509 Amazon.com, Inc. 8,192
72.21.96.0/19 AS47064 Education Service Center Region XV 8,192
72.21.64.0/20 AS4474 TCT West, Inc. 4,096
72.21.0.0/21 AS399065 Dixie EPA 2,048
72.21.10.0/23 AS20055 Wholesail networks LLC 512
72.21.179.0/24 AS14717 ECI Hosted Services 256
72.21.180.0/24 AS14717 ECI Hosted Services 256
72.21.181.0/24 AS14717 ECI Hosted Services 256
72.21.182.0/24 AS14717 ECI Hosted Services 256
72.21.183.0/24 AS14717 ECI Hosted Services 256
72.21.185.0/24 AS14717 ECI Hosted Services 256
72.21.186.0/24 AS14717 ECI Hosted Services 256
72.21.21.0/24 AS14492 Bespoke Software, Inc. 256
72.21.188.0/24 AS14717 ECI Hosted Services 256
72.21.20.0/24 AS16557 Colo Solutions 256
72.21.22.0/24 AS16557 Colo Solutions 256
72.21.15.0/24 AS22805 CNL Financial Group Inc. 256
72.21.174.0/24 AS27455 Williams Trading LLC 256
72.21.173.0/24 AS29746 S3 Partners, LLC 256
72.21.23.0/24 AS397287 AutoCrib, Inc. 256
72.21.187.0/24 AS14717 ECI Hosted Services 256
72.21.161.0/24 AS14717 ECI WEBHOSTING BOS 256
72.21.165.0/24 AS14717 Eze Castle Integration, Inc. 256
72.21.168.0/24 AS14717 Eze Castle Integration 256
72.21.172.0/24 AS14717 Eze Castle Integration 256
72.21.176.0/24 AS14717 ECI Hosted Services 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

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

IP Address ASN Details
72.21.80.86 AS15133 Edgecast Inc. 0.18ms from Los Angeles, 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
222.29.93.8 AS4538 China Education and Research Network Center 3.68ms from Beijing, CN
159.198.128.72 AS31872 Vantive Health 2.28ms from Chicago, US
112.98.99.248 AS4134 CHINANET-BACKBONE 16.12ms from Dalian, CN
1.190.67.104 AS4837 CHINA UNICOM China169 Backbone 8.41ms from Harbin, CN
157.241.75.24 AS16509 Amazon.com, Inc. 0.09ms from Manama, BH
147.182.187.136 AS14061 DigitalOcean, LLC 0.21ms from New York City, US
220.240.0.152 AS7545 TPG Telecom Limited 1.08ms from Perth, AU
18.234.82.8 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
128.32.177.200 AS25 University of California at Berkeley 2.08ms from San Jose, US
118.51.165.248 AS4766 Korea Telecom 2.19ms from Seoul, KR
101.43.115.8 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.34ms from Shanghai, CN
13.112.9.168 AS16509 Amazon.com, Inc. 0.23ms from Tokyo, JP
83.30.44.40 AS5617 Orange Polska Spolka Akcyjna 18.04ms from Warsaw, PL
216.231.190.200 AS19901 Brightspeed 10.91ms from Atlanta, US
24.126.217.40 AS7922 Comcast Cable Communications, LLC 4.31ms from Atlanta, US
98.121.192.136 AS11426 Charter Communications Inc 7.62ms from Charlotte, US
95.201.70.136 AS3301 Telia Company AB 11.94ms from Copenhagen, DK
172.205.40.40 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
178.4.77.8 AS3209 Vodafone GmbH 6.90ms from Frankfurt am Main, DE
84.189.15.24 AS3320 Deutsche Telekom AG 8.47ms from Frankfurt am Main, DE
87.140.13.152 AS3320 Deutsche Telekom AG 5.53ms from Hamburg, DE
112.204.190.136 AS9299 Philippine Long Distance Telephone Company 1.30ms from Manila, PH
68.168.178.8 AS10242 US Internet Corp 0.33ms from Minneapolis, US
157.65.248.72 AS2514 NTT PC Communications, Inc. 4.00ms from Osaka, JP
27.206.82.72 AS4837 CHINA UNICOM China169 Backbone 9.93ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 72.21.80.180
traceroute to 72.21.80.180 (72.21.80.180): 64 hops max, 52 byte packets
4 [AS174] 38.104.211.149 0.203 ms
5 [AS15133] 72.21.80.180 0.177 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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