AS number details

AS26211

Proofpoint, Inc.  ·  proofpoint.com

United States

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AS26211 – Proofpoint, Inc.

Field Value
Country United States
Website proofpoint.com
Hosted domains 35
Number of IPv4 13,824
Number of IPv6 4,835,703,278,458,516,698,824,704
ASN type Hosting
Registry arin
Allocated 18 years ago on Oct 31, 2007
Updated 14 years ago on Feb 24, 2012

IP Ranges

Netblock Company Num of IPs
148.163.148.0/22 Proofpoint, Inc. 1,024
148.163.156.0/23 Proofpoint, Inc. 512
66.159.248.0/23 Proofpoint, Inc. 512
148.163.132.0/24 Proofpoint, Inc. 256
148.163.133.0/24 Proofpoint, Inc. 256
148.163.134.0/24 Proofpoint, Inc. 256
148.163.135.0/24 Proofpoint, Inc. 256
148.163.144.0/24 Proofpoint, Inc. 256
148.163.145.0/24 Proofpoint, Inc. 256
148.163.146.0/24 Proofpoint, Inc. 256
148.163.147.0/24 Proofpoint, Inc. 256
205.220.160.0/24 Proofpoint, Inc. 256
205.220.161.0/24 Proofpoint, Inc. 256
205.220.162.0/24 Proofpoint, Inc. 256
205.220.163.0/24 Proofpoint, Inc. 256
205.220.164.0/24 Proofpoint, Inc. 256
205.220.165.0/24 Proofpoint, Inc. 256
205.220.166.0/24 Proofpoint, Inc. 256
205.220.167.0/24 Proofpoint, Inc. 256
205.220.168.0/24 Proofpoint, Inc. 256
205.220.169.0/24 Proofpoint, Inc. 256
205.220.170.0/24 Proofpoint, Inc. 256
205.220.171.0/24 Proofpoint, Inc. 256
205.220.186.0/24 Proofpoint, Inc. 256
205.220.190.0/24 Proofpoint, Inc. 256
205.220.191.0/24 Proofpoint, Inc. 256
208.56.10.0/24 Meta Networks Inc 256
208.56.11.0/24 Meta Networks Inc 256
208.56.16.0/24 Meta Networks Inc 256
208.56.8.0/24 Meta Networks Inc 256
208.56.9.0/24 Meta Networks Inc 256
208.84.65.0/24 Proofpoint, Inc. 256
208.84.66.0/24 Proofpoint, Inc. 256
208.86.202.0/24 Proofpoint, Inc. 256
208.86.203.0/24 Proofpoint, Inc. 256
66.159.227.0/24 Proofpoint, Inc. 256
66.159.229.0/24 Proofpoint, Inc. 256
66.159.240.0/24 Proofpoint, Inc. 256
66.159.241.0/24 Proofpoint, Inc. 256
67.231.144.0/24 Proofpoint, Inc. 256
67.231.145.0/24 Proofpoint, Inc. 256
67.231.146.0/24 Proofpoint, Inc. 256
67.231.147.0/24 Proofpoint, Inc. 256
67.231.148.0/24 Proofpoint, Inc. 256
67.231.149.0/24 Proofpoint, Inc. 256
67.231.150.0/24 Proofpoint, Inc. 256
67.231.151.0/24 Proofpoint, Inc. 256
67.231.158.0/24 Proofpoint, Inc. 256
67.231.159.0/24 Proofpoint, Inc. 256

Netblock Company
2620:100:9000::/47 Proofpoint, Inc.
2620:100:900c::/48 Proofpoint, Inc.
2620:100:900d::/48 Proofpoint, Inc.
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WHOIS Details

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                                                ASHandle:       AS26211
                                                OrgID:          AS26211
                                                ASName:         AS26211
                                                ASNumber:       AS26211
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 35 domain names hosted across 45 IP addresses on this ASN.

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IP Address Domain Domains on this IP
208.86.202.231 █████████ 4
67.231.145.240 ██████████ 3
148.163.156.77 ██████████ 2
205.220.161.244 ██████████ 2
208.86.202.230 ██████████ 2
148.163.156.9 ██████████ 2
208.86.203.228 ██████████ 2
148.163.156.80 ██████████ 2
148.163.156.24 ██████████ 2
148.163.133.186 ██████████ 1

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Peers

There are 6 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications
AS21949 Beanfield Technologies Inc.
AS32323 Equinix, Inc.
AS3356 Level 3 Parent, LLC
AS33651 Comcast Cable Communications, LLC
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ASN API ASN Database Download

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications
AS21949 Beanfield Technologies Inc.
AS32323 Equinix, Inc.
AS3356 Level 3 Parent, LLC
AS33651 Comcast Cable Communications, 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

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

IP Address ASN Details
67.231.147.249 AS26211 Proofpoint, Inc. 0.70ms from San Jose, US
67.231.145.58 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
66.159.240.168 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
208.84.66.101 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
148.163.132.181 AS26211 Proofpoint, Inc. 0.73ms from San Jose, US
205.220.165.8 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
205.220.163.151 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
67.231.149.103 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
148.163.157.184 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
2620:100:9001:b9::1 AS26211 Proofpoint, Inc. 0.71ms from San Jose, US
205.220.169.123 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
148.163.146.60 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
205.220.161.14 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
66.159.249.23 AS26211 Proofpoint, Inc. 0.64ms from San Jose, US
205.220.168.97 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
66.159.241.174 AS26211 Proofpoint, Inc. 0.67ms from San Jose, US
205.220.167.135 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
148.163.149.205 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
148.163.144.215 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
148.163.134.206 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
148.163.151.182 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
205.220.166.108 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
148.163.147.79 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
205.220.186.90 AS26211 Proofpoint, Inc. 0.71ms from San Jose, US
205.220.164.43 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US

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
212.51.55.3 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.57ms from A Coruna, ES
73.108.162.83 AS7922 Comcast Cable Communications, LLC 11.35ms from Atlanta, US
104.229.31.67 AS11351 Charter Communications Inc 16.69ms from Chicago, US
23.38.77.163 AS16625 Akamai Technologies, Inc. 0.20ms from Chicago, US
99.13.233.211 AS7018 AT&T Enterprises, LLC 6.30ms from Chicago, US
87.58.67.179 AS62044 Zscaler Switzerland GmbH 0.27ms from Dubai, AE
200.12.221.3 AS32806 MTNSAT Holdings LLC 5.95ms from Frankfurt am Main, DE
117.2.198.179 AS7552 Viettel Group 10.24ms from Ho Chi Minh City, VN
185.159.199.83 AS396501 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet 0.14ms from Johannesburg, ZA
42.59.103.147 AS4837 CHINA UNICOM China169 Backbone 5.45ms from Liaoyang, CN
27.49.39.131 AS17639 Converge ICT Solutions Inc. 0.65ms from Manila, PH
91.254.130.131 AS1267 WIND TRE S.P.A. 17.63ms from Milan, IT
72.94.180.195 AS701 Verizon Business 1.07ms from Philadelphia, US
184.169.206.147 AS16509 Amazon.com, Inc. 0.16ms from San Jose, US
177.189.166.179 AS27699 TELEFÔNICA BRASIL S.A 1.80ms from Sao Paulo, BR
20.167.67.227 AS8075 Microsoft Corporation 0.75ms from Sydney, AU
188.93.96.179 AS34762 Combell NV 0.39ms from Brussels, BE
80.150.72.99 AS3320 Deutsche Telekom AG 1.56ms from Frankfurt am Main, DE
43.218.113.147 AS16509 Amazon.com, Inc. 0.72ms from Jakarta, ID
79.171.115.51 AS8359 MTS PJSC 5.83ms from Khabarovsk, RU
79.127.168.67 AS60068 Datacamp Limited 0.14ms from Lisbon, PT
116.38.34.83 AS17858 LG POWERCOMM 1.50ms from Seoul, KR
116.126.240.179 AS9318 SK Broadband Co Ltd 1.55ms from Seoul, KR
216.128.74.3 AS398025 Cumberland Connect 8.78ms from Atlanta, US
98.251.37.35 AS7922 Comcast Cable Communications, LLC 4.94ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m5 66.159.229.127
traceroute to 66.159.229.127 (66.159.229.127): 5 hops max, 52 byte packets
2 [AS3356] 4.7.22.50 0.444 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in San Jose, US
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 AS26211 at robtex.

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