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
205.220.185.23 AS52129 Proofpoint, Inc. 0.26ms from Amsterdam, NL
185.132.181.83 AS52129 Proofpoint, Inc. 0.31ms from Frankfurt am Main, DE
143.55.150.183 AS52129 Proofpoint, Inc. 0.26ms from Amsterdam, NL
208.56.17.14 AS52129 Proofpoint, Inc. 6.64ms from Chennai, IN
66.159.233.162 AS52129 Proofpoint, Inc. 0.31ms from Frankfurt am Main, DE
91.209.104.156 AS52129 Proofpoint, Inc. 0.30ms from Amsterdam, NL
185.183.30.207 AS52129 Proofpoint, Inc. 0.28ms from Amsterdam, NL
185.132.183.243 AS52129 Proofpoint, Inc. 0.30ms from Frankfurt am Main, DE
66.159.252.12 AS52129 Proofpoint, Inc. 0.38ms from Riyadh, SA
2a0a:2b00::1 AS52129 Proofpoint, Inc. 0.65ms from Amsterdam, NL
185.132.182.25 AS52129 Proofpoint, Inc. 0.31ms from Frankfurt am Main, DE
66.159.246.81 AS52129 Proofpoint, Inc. 0.26ms from Amsterdam, NL
143.55.149.102 AS52129 Proofpoint, Inc. 0.27ms from Amsterdam, NL
143.55.144.110 AS52129 Proofpoint, Inc. 0.31ms from Frankfurt am Main, DE
143.55.146.227 AS52129 Proofpoint, Inc. 0.30ms from Frankfurt am Main, DE
66.159.224.5 AS52129 Proofpoint, Inc. 0.35ms from Singapore, SG
91.207.212.16 AS52129 Proofpoint, Inc. 0.27ms from Amsterdam, NL
66.159.232.153 AS52129 Proofpoint, Inc. 0.31ms from Frankfurt am Main, DE
208.56.4.10 AS52129 Proofpoint, Inc. 0.31ms from Frankfurt am Main, DE
208.56.0.250 AS52129 Proofpoint, Inc. 0.95ms from Mumbai, IN
66.159.255.10 AS52129 Proofpoint, Inc. 0.35ms from Dubai, AE
205.220.184.153 AS52129 Proofpoint, Inc. 0.31ms from Frankfurt am Main, DE
143.55.145.238 AS52129 Proofpoint, Inc. 0.31ms from Frankfurt am Main, DE
2a0a:2b00:1:0:185:183:28:99 AS52129 Proofpoint, Inc. 0.44ms from Amsterdam, NL
185.183.31.57 AS52129 Proofpoint, Inc. 0.26ms from Amsterdam, NL

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
84.30.234.1 AS33915 Vodafone Libertel B.V. 5.11ms from Amsterdam, NL
209.165.2.33 AS7029 Windstream Communications LLC 0.75ms from Ashburn, US
193.193.238.65 AS8393 "ASTEL" JSC 1.96ms from Astana, KZ
210.42.251.1 AS4538 China Education and Research Network Center 17.12ms from Beijing, CN
181.69.250.49 AS27831 Colombia Móvil 1.50ms from Bogota, CO
188.81.184.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 2.12ms from Braga, PT
95.76.62.1 AS12302 Vodafone Romania S.A. 5.82ms from Bucharest, RO
190.97.16.1 AS27833 BVNET S.A. 7.27ms from Buenos Aires, AR
190.226.117.1 AS7303 Telecom Argentina S.A. 3.92ms from Buenos Aires, AR
102.46.240.1 AS8452 TE-AS 1.88ms from Cairo, EG
140.101.127.241 AS19773 Motorola, Inc. 1.11ms from Chicago, US
12.179.57.1 AS7018 AT&T Enterprises, LLC 7.21ms from Chicago, US
220.200.68.1 AS4837 CHINA UNICOM China169 Backbone 3.08ms from Chongqing, CN
96.11.189.113 AS10796 Charter Communications Inc 2.20ms from Columbus, US
34.134.136.145 AS396982 Google LLC 0.10ms from Council Bluffs, US
78.100.217.129 AS8781 Ooredoo Q.S.C. 0.23ms from Doha, QA
84.179.97.209 AS3320 Deutsche Telekom AG 6.63ms from Frankfurt am Main, DE
44.31.168.1 AS398419 Tiny Tiny Computing 0.30ms from Fremont, US
183.145.73.193 AS4134 CHINANET-BACKBONE 6.56ms from Hangzhou, CN
20.239.18.97 AS8075 Microsoft Corporation 0.29ms from Hong Kong, HK
121.157.77.129 AS4766 Korea Telecom 1.75ms from Incheon, KR
160.154.254.1 AS29571 Orange Côte d'Ivoire 15.33ms from Lagos, NG
23.243.42.161 AS20001 Charter Communications Inc 6.53ms from Los Angeles, US
72.197.164.1 AS22773 Cox Communications Inc. 4.39ms from Los Angeles, US
80.102.196.1 AS12479 Orange Espagne SA 0.70ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 143.55.147.4
traceroute to 143.55.147.4 (143.55.147.4): 64 hops max, 52 byte packets
2 [] 147.28.130.88 23.891 ms
3 *
4 *
5 [AS15830] 145.40.114.51 27.823 ms
6 [AS52129] 143.55.147.4 24.455 ms
Measurement taken from IPinfo ProbeNet in Turin, IT
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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