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
174.102.45.35 AS10796 Charter Communications Inc 18.47ms from Columbus, US
98.245.188.195 AS7922 Comcast Cable Communications, LLC 2.22ms from Denver, US
137.135.179.35 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
37.201.86.67 AS3209 Vodafone GmbH 9.63ms from Frankfurt am Main, DE
34.99.150.3 AS396982 Google LLC 0.95ms from Frankfurt am Main, DE
115.221.111.99 AS4134 CHINANET-BACKBONE 14.61ms from Hangzhou, CN
103.140.170.3 AS55361 Lucky Tone Communications Ltd. 1.61ms from Hong Kong, HK
103.171.85.147 AS136052 PT Cloud Hosting Indonesia 0.67ms from Jakarta, ID
38.212.15.131 AS4581 Socket Holdings Corporation 2.96ms from Kansas City, US
90.94.242.35 AS12479 Orange Espagne SA 10.95ms from Madrid, ES
83.56.206.131 AS3352 TELEFONICA DE ESPANA S.A.U. 1.31ms from Madrid, ES
47.201.116.227 AS5650 Frontier Communications of America, Inc. 6.31ms from Miami, US
117.40.141.3 AS4134 CHINANET-BACKBONE 0.64ms from Nanchang, CN
183.141.41.211 AS4134 CHINANET-BACKBONE 5.58ms from Ningbo, CN
150.254.247.35 AS9112 POZMAN-EDU 1.91ms from Poznan, PL
148.230.197.131 AS22884 TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V. 9.69ms from Santiago de Querétaro, MX
118.40.230.3 AS4766 Korea Telecom 6.77ms from Seoul, KR
118.89.68.211 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.31ms from Shanghai, CN
223.249.250.179 AS9812 Oriental Cable Network Co., Ltd. 6.63ms from Shanghai, CN
130.229.140.147 AS2839 Kungliga Tekniska Hogskolan 1.57ms from Stockholm, SE
136.109.183.163 AS396982 Google LLC 0.13ms from The Dalles, US
59.134.133.195 AS2516 KDDI CORPORATION 0.99ms from Tokyo, JP
45.78.176.227 AS7992 Cogeco Connexion Inc. 5.73ms from Toronto, CA
204.93.253.131 AS23352 DEFT.COM 0.22ms from Amsterdam, NL
212.201.114.99 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.12ms from Duesseldorf, DE

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