AS number details

AS26211

Proofpoint, Inc.  ·  proofpoint.com

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 Business
Registry arin
Allocated 18 years ago on Oct 31, 2007
Updated 13 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.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

                                                ASHandle:       AS26211
                                                OrgID:          AS26211
                                                ASName:         AS26211
                                                ASNumber:       AS26211
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API IP Whois Database Download

Hosted Domains

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

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
208.86.202.231 ██████████ 4
67.231.145.240 ██████████ 3
148.163.156.24 ██████████ 2
208.86.202.230 ██████████ 2
148.163.156.80 ██████████ 2
148.163.156.77 ██████████ 2
205.220.161.244 ██████████ 2
208.86.203.228 ██████████ 2
148.163.156.9 ██████████ 2
148.163.133.247 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
2620:100:9000:1::d0 AS26211 Proofpoint, Inc. 0.72ms from San Jose, US
148.163.144.111 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
148.163.132.18 AS26211 Proofpoint, Inc. 0.71ms from San Jose, US
2620:100:9001:19a::1 AS26211 Proofpoint, Inc. 0.69ms from San Jose, US
205.220.191.10 AS26211 Proofpoint, Inc. 1.18ms from Toronto, CA
67.231.147.249 AS26211 Proofpoint, Inc. 0.70ms from San Jose, US
148.163.146.18 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
66.159.240.146 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
66.159.241.235 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
148.163.147.187 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
67.231.145.145 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
67.231.159.218 AS26211 Proofpoint, Inc. 0.79ms from Toronto, CA
67.231.144.99 AS26211 Proofpoint, Inc. 0.67ms from San Jose, US
205.220.171.220 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
66.159.248.117 AS26211 Proofpoint, Inc. 0.64ms from San Jose, US
148.163.150.85 AS26211 Proofpoint, Inc. 0.64ms from San Jose, US
205.220.169.232 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
67.231.148.151 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
208.84.66.161 AS26211 Proofpoint, Inc. 0.68ms from San Jose, US
205.220.161.233 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
148.163.135.192 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
205.220.170.47 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
205.220.162.122 AS26211 Proofpoint, Inc. 0.65ms from San Jose, US
148.163.133.65 AS26211 Proofpoint, Inc. 0.66ms from San Jose, US
208.86.202.1 AS26211 Proofpoint, Inc. 1.56ms from Santa Clara, 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
217.146.203.115 AS12445 A2A Smart City S.P.A 10.65ms from Arezzo, IT
4.255.22.35 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
104.4.248.115 AS7018 AT&T Enterprises, LLC 8.99ms from Atlanta, US
54.190.57.115 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
18.117.228.243 AS16509 Amazon.com, Inc. 0.68ms from Columbus, US
73.55.175.163 AS7922 Comcast Cable Communications, LLC 9.16ms from Houston, US
16.79.91.115 AS16509 Amazon.com, Inc. 0.50ms from Jakarta, ID
200.37.71.3 AS6147 Telefonica del Peru S.A.A. 1.55ms from Lima, PE
20.244.43.99 AS8075 Microsoft Corporation 0.67ms from Lohogaon, IN
130.254.124.243 AS64267 Sprious LLC 0.69ms from Los Angeles, US
152.4.145.115 AS81 MCNC 7.60ms from Manassas, US
98.53.61.19 AS7922 Comcast Cable Communications, LLC 4.95ms from Miami, US
95.227.54.195 AS3269 Telecom Italia S.p.A. 8.83ms from Milan, IT
153.151.180.147 AS4713 NTT Communications Corporation 12.19ms from Osaka, JP
93.136.8.179 AS5391 Hrvatski Telekom d.d. 10.28ms from Zagreb, HR
178.194.30.99 AS3303 Swisscom (Switzerland) Ltd 0.68ms from Zuerich, CH
31.164.135.51 AS6730 Sunrise GmbH 0.88ms from Zuerich, CH
154.255.247.35 AS36947 Telecom Algeria 10.63ms from Algiers, DZ
185.94.198.179 AS47823 Netwise Hosting Ltd 0.18ms from Amsterdam, NL
35.88.220.163 AS16509 Amazon.com, Inc. 0.28ms from Boardman, US
173.30.85.3 AS30036 Mediacom Communications Corp 6.63ms from Chicago, US
212.29.62.3 AS15763 DOKOM Gesellschaft fuer Telekommunikation mbH 2.34ms from Duesseldorf, DE
87.79.43.67 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.98ms from Duesseldorf, DE
20.58.42.51 AS8075 Microsoft Corporation 0.17ms from London, GB
47.181.215.3 AS5650 Frontier Communications of America, Inc. 2.45ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f2 148.163.149.38
traceroute to 148.163.149.38 (148.163.149.38): 64 hops max, 52 byte packets
2 [AS6461] 64.124.55.41 0.343 ms
3 *
4 *
5 [AS6461] 208.184.13.61 1.076 ms
6 *
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs