Autonomous System details

AS11811

Oppenheimer & Co. Inc.  ·  opco.com

United States
    Stub AS Icon Stub AS

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

Sign up for free ›

AS11811 – Oppenheimer & Co. Inc.

Field Value
Country United States
Website opco.com
Hosted domains 7
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 19 years ago on Jan 17, 2007
Updated 4 years ago on Mar 30, 2022

IP Ranges

Netblock Company Num of IPs
204.86.250.0/24 Oppenheimer & Co. Inc. 256
209.127.49.0/24 Oppenheimer & Co. Inc. 256

There are no known IPv6 addresses belonging to this network

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:       AS11811
                                                OrgID:          AS11811
                                                ASName:         AS11811
                                                ASNumber:       AS11811
                                                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 & Database

Hosted Domains

There are 7 domain names hosted across 4 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
209.127.49.221 ██████████ 2
209.127.49.187 ████████ 2
209.127.49.197 ██████████ 1
209.127.49.174 ██████████ 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 & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS32787 Akamai Technologies, Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS32787 Akamai Technologies, Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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 & Database

Pingable IPs

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

IP Address ASN Details
209.127.49.39 AS11811 Oppenheimer & Co. Inc. 2.70ms from Ashburn, US
204.86.250.9 AS11811 Oppenheimer & Co. Inc. 2.61ms from New York City, 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
52.15.131.3 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
212.20.161.83 AS13039 Global Village GmbH 0.48ms from Duesseldorf, DE
115.231.168.147 AS58461 CT HangZhou IDC 6.47ms from Hangzhou, CN
119.247.61.99 AS9269 Hong Kong Broadband Network Ltd. 1.16ms from Hong Kong, HK
119.65.129.243 AS17858 LG POWERCOMM 1.74ms from Incheon, KR
119.71.0.51 AS17858 LG POWERCOMM 5.86ms from Incheon, KR
176.91.148.131 AS16135 Turkcell A.S. 12.56ms from Istanbul, TR
174.4.15.243 AS6327 Shaw Communications 6.85ms from Kelowna, CA
130.25.98.243 AS30722 Fastweb SpA 4.99ms from Milan, IT
157.151.50.163 AS31898 Oracle Corporation 0.15ms from Montreal, CA
113.16.30.147 AS4134 CHINANET BACKBONE 4.17ms from Nanning, CN
13.36.73.19 AS16509 Amazon.com, Inc. 0.19ms from Paris, FR
175.244.149.83 AS4766 Korea Telecom 5.69ms from Seoul, KR
5.55.239.67 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 5.10ms from Sofia, BG
90.141.7.3 AS1257 Tele2 Sverige AB 0.97ms from Stockholm, SE
136.109.183.163 AS396982 Google LLC 0.13ms from The Dalles, US
34.145.92.195 AS396982 Google LLC 0.17ms from The Dalles, US
210.133.235.3 AS2497 Internet Initiative Japan Inc. 6.83ms from Tokyo, JP
4.231.16.35 AS8075 Microsoft Corporation 0.33ms from Amsterdam, NL
38.66.204.3 AS174 Cogent Communications, LLC 0.61ms from Ashburn, US
38.252.88.3 AS272058 VIVO TELECOMUNICACIONES S.A.S. 2.71ms from Bogotá, CO
98.32.29.67 AS7922 Comcast Cable Communications, LLC 12.63ms from Denver, US
39.136.29.67 AS24444 Shandong Mobile Communication Company Limited 5.03ms from Jinan, CN
46.200.205.195 AS6849 JSC Ukrtelecom 2.42ms from Kyiv, UA
85.31.222.3 AS35334 UNITEL FRANCE SAS 0.79ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 209.127.49.39
traceroute to 209.127.49.39 (209.127.49.39): 64 hops max, 52 byte packets
2 [] 5.57.81.220 1.798 ms
5 [AS11811] 209.127.49.39 78.335 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 AS11811 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