AS number details

AS52129

Proofpoint, Inc.  ·  proofpoint.com

United States

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AS52129 – Proofpoint, Inc.

Field Value
Country United States
Website proofpoint.com
Hosted domains 16
Number of IPv4 10,496
Number of IPv6 38,685,626,227,668,133,590,597,632
ASN type Hosting
Registry ripe
Allocated 15 years ago on Jan 05, 2011
Updated a year ago on Dec 17, 2024

IP Ranges

Netblock Company Num of IPs
185.132.180.0/22 Proofpoint Limited 1,024
185.183.28.0/22 Proofpoint, Inc. 1,024
91.207.212.0/23 Proofpoint, Inc. 512
66.159.224.0/24 Proofpoint, Inc. 256
66.159.225.0/24 Proofpoint, Inc. 256
66.159.232.0/24 Proofpoint, Inc. 256
66.159.233.0/24 Proofpoint, Inc. 256
66.159.234.0/24 Proofpoint, Inc. 256
66.159.235.0/24 IPC Zone 256
66.159.236.0/24 Proofpoint, Inc 256
66.159.237.0/24 Proofpoint, Inc 256
66.159.243.0/24 Proofpoint, Inc. 256
66.159.244.0/24 Proofpoint, Inc. 256
66.159.245.0/24 Proofpoint, Inc. 256
66.159.246.0/24 Proofpoint, Inc. 256
66.159.247.0/24 Proofpoint, Inc. 256
66.159.252.0/24 Proofpoint, Inc. 256
66.159.253.0/24 Proofpoint, Inc. 256
66.159.254.0/24 Proofpoint, Inc. 256
66.159.255.0/24 Proofpoint, Inc. 256
91.209.104.0/24 Proofpoint, Inc. 256
143.55.144.0/24 Proofpoint, Inc. 256
143.55.145.0/24 Proofpoint, Inc. 256
143.55.146.0/24 Proofpoint, Inc. 256
143.55.147.0/24 Proofpoint, Inc. 256
143.55.148.0/24 Proofpoint, Inc. 256
143.55.149.0/24 Proofpoint, Inc. 256
143.55.150.0/24 Proofpoint, Inc. 256
185.132.180.0/24 Proofpoint Limited 256
185.132.181.0/24 Proofpoint Limited 256
185.132.182.0/24 Proofpoint Limited 256
185.132.183.0/24 Proofpoint Limited 256
185.183.28.0/24 Proofpoint, Inc. 256
185.183.29.0/24 Proofpoint, Inc. 256
185.183.30.0/24 Proofpoint, Inc. 256
185.183.31.0/24 Proofpoint, Inc. 256
205.220.184.0/24 Proofpoint, Inc. 256
205.220.185.0/24 Proofpoint, Inc. 256
208.56.0.0/24 Meta Networks Inc 256
208.56.17.0/24 Meta Networks Inc 256
208.84.64.0/24 Proofpoint, Inc. 256
208.86.200.0/24 Proofpoint, Inc. 256

Netblock Company
2a0a:2b00::/44 Proofpoint Limited
2a0a:2b00:10::/44 Proofpoint Limited
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WHOIS Details

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                                                ASHandle:       AS52129
                                                OrgID:          AS52129
                                                ASName:         AS52129
                                                ASNumber:       AS52129
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 16 domain names hosted across 13 IP addresses on this ASN.

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IP Address Domain Domains on this IP
66.159.224.224 █████████ 2
91.209.104.155 ██████████ 2
66.159.234.202 ██████████ 2
185.132.182.251 ██████████ 1
143.55.146.62 ██████████ 1
91.207.212.150 ████████ 1
66.159.224.161 ██████████ 1
66.159.233.145 ██████████ 1
66.159.244.57 ██████████ 1
66.159.247.241 ██████████ 1

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Peers

There are 7 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS174 Cogent Communications, LLC
AS21859 Zenlayer Inc
AS54825 Packet Host, Inc.
AS6939 Hurricane Electric LLC
AS9583 Sify Limited
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS174 Cogent Communications, LLC
AS21859 Zenlayer Inc
AS6939 Hurricane Electric LLC
AS9583 Sify Limited
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
66.159.233.216 AS52129 Proofpoint, Inc. 0.30ms from Frankfurt am Main, DE
2a0a:2b00:1:0:185:183:28:99 AS52129 Proofpoint, Inc. 0.48ms from Amsterdam, NL
143.55.147.11 AS52129 Proofpoint, Inc. 0.51ms from London, GB
91.209.104.45 AS52129 Proofpoint, Inc. 0.26ms from Amsterdam, NL
2a0a:2b00::1 AS52129 Proofpoint, Inc. 0.65ms from Amsterdam, NL
66.159.236.3 AS52129 Proofpoint, Inc. 0.36ms from Sydney, AU
66.159.245.28 AS52129 Proofpoint, Inc. 0.30ms from Frankfurt am Main, DE
185.132.183.2 AS52129 Proofpoint, Inc. 0.30ms from Frankfurt am Main, DE
66.159.247.25 AS52129 Proofpoint, Inc. 0.23ms from Amsterdam, NL
66.159.255.5 AS52129 Proofpoint, Inc. 0.38ms from Dubai, AE
66.159.243.87 AS52129 Proofpoint, Inc. 0.23ms from Amsterdam, NL
66.159.225.30 AS52129 Proofpoint, Inc. 0.92ms from Singapore, SG
66.159.234.45 AS52129 Proofpoint, Inc. 0.23ms from Amsterdam, NL
66.159.232.1 AS52129 Proofpoint, Inc. 0.29ms from Frankfurt am Main, DE
91.207.212.182 AS52129 Proofpoint, Inc. 0.24ms from Amsterdam, NL
143.55.145.158 AS52129 Proofpoint, Inc. 0.31ms from Frankfurt am Main, DE
66.159.224.19 AS52129 Proofpoint, Inc. 0.35ms from Singapore, SG
143.55.149.183 AS52129 Proofpoint, Inc. 0.23ms from Amsterdam, NL
2a0a:2b00:11:0:185:132:180:140 AS52129 Proofpoint, Inc. 0.29ms from Frankfurt am Main, DE
66.159.244.203 AS52129 Proofpoint, Inc. 0.30ms from Frankfurt am Main, DE
66.159.235.121 AS52129 Proofpoint, Inc. 0.29ms from Frankfurt am Main, DE
185.183.29.187 AS52129 Proofpoint, Inc. 0.24ms from Amsterdam, NL
143.55.150.192 AS52129 Proofpoint, Inc. 0.23ms from Amsterdam, NL
66.159.246.34 AS52129 Proofpoint, Inc. 0.22ms from Amsterdam, NL
208.84.64.97 AS52129 Proofpoint, Inc. 0.32ms from Frankfurt am Main, DE

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
92.97.44.1 AS5384 Emirates Internet 3.75ms from Al Fujairah City, AE
98.162.188.1 AS22773 Cox Communications Inc. 15.12ms from Atlanta, US
70.187.46.1 AS22773 Cox Communications Inc. 16.37ms from Atlanta, US
64.82.142.1 AS46687 BCI Mississippi Broadband,LLC 9.48ms from Atlanta, US
47.94.205.113 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.04ms from Beijing, CN
124.207.161.177 AS4808 China Unicom Beijing Province Network 4.28ms from Beijing, CN
84.151.195.129 AS3320 Deutsche Telekom AG 2.60ms from Berlin, DE
186.82.62.129 AS14080 Telmex Colombia S.A. 1.30ms from Bogota, CO
96.230.219.49 AS701 Verizon Business 2.03ms from Boston, US
181.164.188.1 AS7303 Telecom Argentina S.A. 1.22ms from Buenos Aires, AR
58.244.245.97 AS4837 CHINA UNICOM China169 Backbone 3.35ms from Changchun, CN
104.159.240.1 AS20115 Charter Communications LLC 6.88ms from Chicago, US
66.19.158.241 AS7029 Windstream Communications LLC 10.63ms from Chicago, US
161.107.31.65 AS17275 Federal Home Loan Mortgage Corporation 1.77ms from Columbus, US
68.201.34.1 AS11427 Charter Communications Inc 3.12ms from Dallas, US
74.195.229.1 AS19108 Optimum 9.93ms from Dallas, US
170.199.170.225 AS395662 OzarksGo, LLC 8.82ms from Dallas, US
199.219.210.1 AS701 Verizon Business 0.61ms from Dallas, US
122.173.133.1 AS24560 Bharti Airtel Ltd., Telemedia Services 9.75ms from Delhi, IN
213.95.153.33 AS12337 noris network AG 2.92ms from Frankfurt am Main, DE
145.14.71.129 AS4809 China Telecom Next Generation Carrier Network 0.92ms from Frankfurt am Main, DE
112.47.249.1 AS9808 China Mobile Communications Group Co., Ltd. 12.09ms from Fuzhou, CN
2.164.38.65 AS3320 Deutsche Telekom AG 19.39ms from Hamburg, DE
14.189.57.209 AS45899 VNPT Corp 2.05ms from Hanoi, VN
103.189.127.65 AS141380 New Millennium Network 2.99ms from Islamabad, PK

Traceroute

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

$
traceroute -a -n -q1 -f4 205.220.185.84
traceroute to 205.220.185.84 (205.220.185.84): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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 AS52129 at robtex.

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