AS number details

AS23528

Sparkpost  ·  sparkpost.com

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AS23528 – Sparkpost

Field Value
Country United States
Website sparkpost.com
Hosted domains 27
Number of IPv4 30,208
Number of IPv6 0
ASN type Business
Registry arin
Allocated 7 years ago on Apr 16, 2018
Updated 7 years ago on Apr 16, 2018
Netblock Company Num of IPs
103.11.244.0/24 NEUAILES GLOBAL TECHNOLOGIES PVT LTD 256
137.22.224.0/24 Braze, inc 256
137.22.225.0/24 Braze, inc 256
137.22.226.0/24 Braze, inc 256
137.22.227.0/24 Braze, inc 256
137.22.228.0/24 Braze, inc 256
137.22.229.0/24 Braze, inc 256
137.22.230.0/24 Braze, inc 256
137.22.231.0/24 Braze, inc 256
137.22.232.0/24 Braze, inc 256
137.22.233.0/24 Braze, inc 256
137.22.234.0/24 Braze, inc 256
137.22.235.0/24 Braze, inc 256
137.22.236.0/24 Braze, inc 256
137.22.237.0/24 Braze, inc 256
137.22.238.0/24 Braze, inc 256
137.22.239.0/24 Braze, inc 256
137.22.240.0/24 Braze, inc 256
137.22.241.0/24 Braze, inc 256
137.22.242.0/24 Braze, inc 256
137.22.243.0/24 Braze, inc 256
137.22.244.0/24 Braze, inc 256
147.160.155.0/24 Pinterest, Inc. 256
147.253.208.0/20 Sparkpost 4,096
147.253.220.0/23 Sparkpost 512
147.253.222.0/24 Sparkpost 256
156.70.116.0/23 Sparkpost 512
156.70.120.0/23 Sparkpost 512
156.70.12.0/23 Sparkpost 512
156.70.150.0/23 Sparkpost 512
156.70.16.0/23 Sparkpost 512
156.70.2.0/23 Sparkpost 512
156.70.22.0/23 Sparkpost 512
156.70.24.0/23 Sparkpost 512
156.70.34.0/23 Sparkpost 512
156.70.4.0/23 Sparkpost 512
156.70.46.0/23 Sparkpost 512
156.70.52.0/23 Sparkpost 512
156.70.62.0/23 Sparkpost 512
156.70.72.0/24 Sparkpost 256
156.70.88.0/23 Sparkpost 512
161.129.25.0/24 Publishing Services, LLC 256
161.129.27.0/24 Publishing Services, LLC 256
161.199.112.0/24 NGP VAN, Inc. 256
162.247.166.0/24 iCIMS 256
162.247.167.0/24 iCIMS 256
168.203.32.0/23 Sparkpost 512
168.203.34.0/23 Sparkpost 512
168.203.36.0/23 Sparkpost 512
168.203.42.0/23 Sparkpost 512
192.133.16.0/24 NGP VAN, Inc. 256
192.158.253.0/24 Trulia Inc 256
192.174.80.0/20 Sparkpost 4,096
192.174.92.0/24 Sparkpost 256
192.174.94.0/24 Sparkpost 256
192.174.95.0/24 Sparkpost 256
194.28.204.0/23 Ometria Ltd 512
199.15.224.0/24 Sparkpost 256
199.15.225.0/24 Sparkpost 256
199.15.226.0/23 Sparkpost 512
216.24.61.0/24 Pinterest, Inc. 256
223.165.112.0/24 Braze, inc 256
223.165.114.0/24 Braze, inc 256
223.165.116.0/24 Braze, inc 256
223.165.117.0/24 Braze, inc 256
223.165.122.0/24 Braze, inc 256
223.165.123.0/24 Braze, inc 256
223.165.124.0/24 Braze, inc 256
223.165.125.0/24 Braze, inc 256
223.165.126.0/24 Braze, inc 256
223.165.127.0/24 Braze, inc 256
68.232.97.0/24 Channel Clarity Holdings, LLC 256
91.206.59.0/24 Ometria Ltd 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


ASHandle:       AS23528
OrgID:          AS23528
ASName:         AS23528
ASNumber:       AS23528
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 27 domain names hosted across 43 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.11.244.81 ██████████ 5
199.15.227.197 ██████████ 3
192.174.88.179 ██████████ 2
199.15.226.23 ██████████ 2
156.70.5.53 ██████████ 2
147.253.213.17 ██████████ 2
192.174.81.52 ██████████ 1
192.174.81.55 ██████████ 1
192.174.81.47 ██████████ 1
103.11.244.94 ██████████ 1

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Useful for Cybersecurity

Peers

There are 6 peers for this ASN.

Peers Name
AS1239 Sprint
AS174 Cogent Communications
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS286 GTT Communications Inc.
AS3257 GTT Communications Inc.
AS6939 Hurricane Electric LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications
AS3257 GTT Communications Inc.
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS23528 at robtex.

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