Autonomous System 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 21
IPv4 addresses 11,776
IPv6 addresses 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
185.169.148.0/24 Meta Networks Ltd 256
185.169.149.0/24 Meta Networks Ltd 256
185.169.150.0/24 Meta Networks Ltd 256
185.169.151.0/24 Meta Networks Ltd 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
208.56.4.0/24 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 21 domain names hosted across 27 IP addresses on this ASN.

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IP Address Domain Domains on this IP
66.159.224.224 █████████ 2
66.159.243.161 ██████████ 2
91.209.104.155 ██████████ 2
66.159.245.58 ██████████ 2
66.159.234.202 ██████████ 2
66.159.247.241 ██████████ 1
143.55.149.229 ██████████ 1
185.132.180.35 ██████████ 1
66.159.224.161 ██████████ 1
66.159.232.179 ██████████ 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

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

IP Address ASN Details
66.159.243.157 AS52129 Proofpoint, Inc. 0.34ms from Amsterdam, NL
208.84.64.80 AS52129 Proofpoint, Inc. 0.29ms from Frankfurt am Main, DE
2a0a:2b00:10::1 AS52129 Proofpoint, Inc. 0.47ms from Frankfurt am Main, DE
143.55.149.251 AS52129 Proofpoint, Inc. 0.35ms from Amsterdam, NL
66.159.225.5 AS52129 Proofpoint, Inc. 0.87ms from Singapore, SG
91.209.104.40 AS52129 Proofpoint, Inc. 0.36ms from Amsterdam, NL
66.159.255.22 AS52129 Proofpoint, Inc. 0.35ms from Dubai, AE
2a0a:2b00:1:0:185:183:28:99 AS52129 Proofpoint, Inc. 0.41ms from Amsterdam, NL
185.132.180.32 AS52129 Proofpoint, Inc. 0.29ms from Frankfurt am Main, DE
185.132.181.10 AS52129 Proofpoint, Inc. 0.29ms from Frankfurt am Main, DE
66.159.236.63 AS52129 Proofpoint, Inc. 0.34ms from Sydney, AU
143.55.150.114 AS52129 Proofpoint, Inc. 0.34ms from Amsterdam, NL
143.55.147.6 AS52129 Proofpoint, Inc. 0.50ms from London, GB
208.56.0.27 AS52129 Proofpoint, Inc. 0.96ms from Mumbai, IN
208.56.4.17 AS52129 Proofpoint, Inc. 0.30ms from Frankfurt am Main, DE
205.220.184.187 AS52129 Proofpoint, Inc. 0.29ms from Frankfurt am Main, DE
185.183.31.189 AS52129 Proofpoint, Inc. 0.34ms from Amsterdam, NL
66.159.234.252 AS52129 Proofpoint, Inc. 0.34ms from Amsterdam, NL
185.132.182.218 AS52129 Proofpoint, Inc. 0.30ms from Frankfurt am Main, DE
66.159.254.29 AS52129 Proofpoint, Inc. 0.27ms from Al Fujairah City, AE
143.55.148.8 AS52129 Proofpoint, Inc. 0.34ms from Amsterdam, NL
66.159.252.24 AS52129 Proofpoint, Inc. 0.40ms from Riyadh, SA
185.183.28.61 AS52129 Proofpoint, Inc. 0.35ms from Amsterdam, NL
185.132.183.233 AS52129 Proofpoint, Inc. 0.29ms from Frankfurt am Main, DE
66.159.233.25 AS52129 Proofpoint, Inc. 0.30ms 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
80.56.97.1 AS33915 Vodafone Libertel B.V. 1.01ms from Amsterdam, NL
84.26.8.1 AS33915 Vodafone Libertel B.V. 2.14ms from Amsterdam, NL
46.21.171.161 AS42755 DataFiber Group B.V. 0.36ms from Amsterdam, NL
206.174.9.65 AS8047 GENERAL COMMUNICATION, INC. 6.23ms from Anchorage, US
108.51.119.1 AS701 Verizon Business 2.31ms from Ashburn, US
101.51.121.1 AS23969 TOT Public Company Limited 6.81ms from Bangkok, TH
38.188.67.1 AS138754 Kerala Vision Broad Band Private Limited 10.11ms from Bengaluru, IN
117.252.89.1 AS9829 National Internet Backbone 8.81ms from Bengaluru, IN
69.242.252.1 AS7922 Comcast Cable Communications, LLC 5.13ms from Boca Raton, US
186.85.232.1 AS10620 Telmex Colombia S.A. 1.10ms from Bogotá, CO
83.168.129.129 AS5578 SWAN, a.s. 2.28ms from Bratislava, SK
181.169.158.1 AS7303 Telecom Argentina S.A. 1.87ms from Buenos Aires, AR
102.98.92.17 AS36925 MEDITELECOM 4.08ms from Casablanca, MA
123.188.132.1 AS4837 CHINA UNICOM China169 Backbone 13.96ms from Changchun, CN
98.26.4.1 AS11426 Charter Communications Inc 1.83ms from Charlotte, US
223.85.87.129 AS9808 China Mobile Communications Group Co., Ltd. 12.34ms from Chengdu, CN
69.69.165.1 AS209 CenturyLink Communications, LLC 16.16ms from Chicago, US
96.28.173.97 AS10796 Charter Communications Inc 14.10ms from Columbus, US
45.194.91.129 AS18229 CtrlS 0.99ms from Delhi, IN
37.130.138.129 AS51906 recast IT GmbH & Co. KG 0.12ms from Duesseldorf, DE
194.11.200.129 AS10991 CAPGEMINI AMERICA, INC. 2.94ms from Frankfurt am Main, DE
27.42.214.1 AS17816 China Unicom IP network China169 Guangdong province 5.39ms from Guangzhou, CN
220.174.161.129 AS4134 CHINANET-BACKBONE 0.55ms from Haikou, CN
183.128.207.1 AS4134 CHINANET-BACKBONE 5.38ms from Hangzhou, CN
124.235.64.1 AS4134 CHINANET-BACKBONE 12.01ms from Harbin, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 185.183.28.116
traceroute to 185.183.28.116 (185.183.28.116): 64 hops max, 52 byte packets
4 [AS174] 154.54.62.249 0.822 ms
5 *
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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