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 9,728
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 8 months 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
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
208.84.64.0/24 Proofpoint, Inc. 256
208.86.200.0/24 Proofpoint, Inc. 256
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
66.159.252.0/24 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

Netblock Company
2a0a:2b00:10::/44 Proofpoint Limited
2a0a:2b00::/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 12 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
185.183.29.185 ██████████ 2
91.207.212.150 ████████ 1
66.159.233.145 ██████████ 1
143.55.146.62 ██████████ 1
66.159.244.57 ██████████ 1
66.159.237.170 ██████████ 1
66.159.224.161 ██████████ 1

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Peers

There are 6 peers for this ASN.

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

Upstreams

There are 6 upstreams for this ASN.

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

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
66.159.254.17 AS52129 Proofpoint, Inc. 0.33ms from Al Fujairah City, AE
143.55.144.207 AS52129 Proofpoint, Inc. 0.38ms from Frankfurt am Main, DE
208.86.200.40 AS52129 Proofpoint, Inc. 0.25ms from Amsterdam, NL
66.159.244.19 AS52129 Proofpoint, Inc. 0.38ms from Frankfurt am Main, DE
185.183.30.148 AS52129 Proofpoint, Inc. 0.24ms from Amsterdam, NL
185.183.28.160 AS52129 Proofpoint, Inc. 0.23ms from Amsterdam, NL
143.55.149.178 AS52129 Proofpoint, Inc. 0.24ms from Amsterdam, NL
2a0a:2b00:1:0:185:183:28:99 AS52129 Proofpoint, Inc. 0.44ms from Amsterdam, NL
185.132.182.248 AS52129 Proofpoint, Inc. 0.37ms from Frankfurt am Main, DE
208.84.64.126 AS52129 Proofpoint, Inc. 0.45ms from Frankfurt am Main, DE
185.183.31.84 AS52129 Proofpoint, Inc. 0.23ms from Amsterdam, NL
66.159.253.1 AS52129 Proofpoint, Inc. 0.33ms from Jeddah, SA
66.159.234.96 AS52129 Proofpoint, Inc. 0.23ms from Amsterdam, NL
2a0a:2b00::1 AS52129 Proofpoint, Inc. 0.60ms from Amsterdam, NL
66.159.224.15 AS52129 Proofpoint, Inc. 0.32ms from Singapore, SG
185.132.183.40 AS52129 Proofpoint, Inc. 0.36ms from Frankfurt am Main, DE
66.159.252.2 AS52129 Proofpoint, Inc. 0.39ms from Riyadh, SA
205.220.185.208 AS52129 Proofpoint, Inc. 0.23ms from Amsterdam, NL
2a0a:2b00:11:0:185:132:180:140 AS52129 Proofpoint, Inc. 0.25ms from Frankfurt am Main, DE
66.159.233.104 AS52129 Proofpoint, Inc. 0.37ms from Frankfurt am Main, DE
143.55.147.3 AS52129 Proofpoint, Inc. 0.32ms from London, GB
66.159.243.28 AS52129 Proofpoint, Inc. 0.23ms from Amsterdam, NL
185.183.29.192 AS52129 Proofpoint, Inc. 0.24ms from Amsterdam, NL
143.55.150.8 AS52129 Proofpoint, Inc. 0.22ms from Amsterdam, NL
143.55.145.146 AS52129 Proofpoint, Inc. 0.38ms 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
109.177.139.129 AS5384 Emirates Internet 4.43ms from Al Fujairah City, AE
98.186.137.193 AS22773 Cox Communications Inc. 16.14ms from Ashburn, US
73.171.34.1 AS7922 Comcast Cable Communications, LLC 2.80ms from Ashburn, US
107.84.214.209 AS20057 AT&T Enterprises, LLC 19.41ms from Atlanta, US
12.181.13.193 AS7018 AT&T Enterprises, LLC 4.02ms from Atlanta, US
27.145.96.1 AS17552 True Online 2.06ms from Bangkok, TH
186.154.146.33 AS19429 ETB - Colombia 0.80ms from Bogota, CO
65.175.173.1 AS11776 Breezeline 2.58ms from Boston, US
177.23.224.225 AS52963 JATIMNET TELECOM 16.99ms from Brasilia, BR
49.177.112.1 AS4804 Microplex PTY LTD 1.27ms from Brisbane, AU
64.116.227.17 AS14551 Verizon Business 1.00ms from Buenos Aires, AR
200.127.101.1 AS7303 Telecom Argentina S.A. 7.88ms from Buenos Aires, AR
181.228.54.1 AS7303 Telecom Argentina S.A. 1.38ms from Buenos Aires, AR
76.164.61.193 AS23465 Nuvera 12.31ms from Chicago, US
83.94.11.1 AS3292 TDC Holding A/S 6.78ms from Copenhagen, DK
23.64.7.65 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
103.255.28.33 AS151176 TELDROPS IT NETWORK SERVICES 7.47ms from Delhi, IN
64.141.38.1 AS6327 Shaw Communications Inc. 16.88ms from Edmonton, CA
88.215.222.49 AS8520 SITS Deutschland GmbH 0.55ms from Frankfurt am Main, DE
59.58.216.1 AS4134 CHINANET-BACKBONE 8.20ms from Fuzhou, CN
81.227.160.1 AS3301 Telia Company AB 0.99ms from Goeteborg, SE
219.141.83.1 AS4134 CHINANET-BACKBONE 4.18ms from Guiyang, CN
154.18.4.193 AS174 Cogent Communications 0.28ms from Hong Kong, HK
221.126.116.161 AS9304 HGC Global Communications Limited 1.88ms from Hong Kong, HK
68.74.202.65 AS7018 AT&T Enterprises, LLC 3.47ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 143.55.147.4
traceroute to 143.55.147.4 (143.55.147.4): 64 hops max, 52 byte packets
4 *
5 *
7 [AS52129] 143.55.147.4 0.325 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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