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
205.220.164.154 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
208.84.65.86 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
205.220.163.64 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
66.159.249.159 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
148.163.157.51 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
67.231.158.79 AS26211 Proofpoint, Inc. 0.78ms from Toronto, CA
66.159.240.217 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
205.220.162.102 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
67.231.159.79 AS26211 Proofpoint, Inc. 0.79ms from Toronto, CA
148.163.147.87 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
148.163.134.64 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
148.163.132.25 AS26211 Proofpoint, Inc. 0.72ms from San Jose, US
66.159.248.6 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
67.231.144.166 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
205.220.191.10 AS26211 Proofpoint, Inc. 1.20ms from Toronto, CA
205.220.167.135 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
67.231.147.249 AS26211 Proofpoint, Inc. 0.69ms from San Jose, US
208.86.203.110 AS26211 Proofpoint, Inc. 0.75ms from San Jose, US
148.163.149.216 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
208.84.66.48 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
205.220.161.145 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
66.159.241.97 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
67.231.149.45 AS26211 Proofpoint, Inc. 0.67ms from San Jose, US
205.220.166.4 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
148.163.135.155 AS26211 Proofpoint, Inc. 0.66ms 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
194.170.215.147 AS5384 Emirates Internet 5.01ms from Al Fujairah City, AE
75.100.239.227 AS4181 TDS TELECOM 7.42ms from Atlanta, US
86.254.193.83 AS3215 Orange S.A. 14.78ms from Aubervilliers, FR
54.223.242.67 AS55960 Beijing Guanghuan Xinwang Digital 3.40ms from Beijing, CN
135.135.18.83 AS4181 TDS TELECOM 7.83ms from Chicago, US
18.192.130.131 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
79.193.225.99 AS3320 Deutsche Telekom AG 7.85ms from Frankfurt am Main, DE
117.5.211.243 AS7552 Viettel Group 1.32ms from Hanoi, VN
212.187.239.3 AS8468 ENTANET International Limited 2.76ms from London, GB
219.111.5.131 AS2497 Internet Initiative Japan Inc. 1.83ms from Osaka, JP
86.192.127.211 AS3215 Orange S.A. 9.41ms from Paris, FR
60.213.250.83 AS4837 CHINA UNICOM China169 Backbone 9.04ms from Qingdao, CN
223.26.246.131 AS38690 HyosungITX 1.41ms from Seoul, KR
223.32.116.195 AS9644 SK Telecom 2.60ms from Seoul, KR
121.30.144.131 AS4837 CHINA UNICOM China169 Backbone 9.26ms from Taiyuan, CN
210.172.72.227 AS2516 KDDI CORPORATION 2.69ms from Tokyo, JP
110.66.105.195 AS2527 Sony Network Communications Inc. 2.30ms from Tokyo, JP
131.96.232.67 AS10631 Georgia State University 0.59ms from Atlanta, US
102.191.89.19 AS24835 Vodafone Data 6.35ms from Cairo, EG
109.215.193.19 AS3215 Orange S.A. 11.74ms from Frankfurt am Main, DE
80.150.72.99 AS3320 Deutsche Telekom AG 1.57ms from Frankfurt am Main, DE
113.187.60.211 AS45899 VNPT Corp 5.56ms from Ho Chi Minh City, VN
20.244.43.99 AS8075 Microsoft Corporation 0.67ms from Lohogaon, IN
23.210.186.67 AS16625 Akamai Technologies, Inc. 0.08ms from Melbourne, AU
222.184.100.35 AS4134 CHINANET-BACKBONE 8.77ms from Nanjing, 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 148.163.133.77
traceroute to 148.163.133.77 (148.163.133.77): 64 hops max, 52 byte packets
4 [AS3356] 4.69.143.14 8.868 ms
5 [AS3356] 4.15.124.22 1.021 ms
Measurement taken from IPinfo ProbeNet in Fremont, 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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