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
209.127.49.187 ████████ 3
209.127.49.221 ██████████ 2
209.127.49.174 ██████████ 1
209.127.49.197 ██████████ 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
209.127.49.8 AS11811 Oppenheimer & Co. Inc. 2.77ms from Ashburn, US
204.86.250.9 AS11811 Oppenheimer & Co. Inc. 2.14ms 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
177.1.113.115 AS8167 V tal 4.88ms from Brasilia, BR
129.28.101.83 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.77ms from Chengdu, CN
128.146.234.3 AS159 Ohio State University 2.25ms from Columbus, US
18.201.114.3 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
176.175.167.243 AS5410 Bouygues Telecom SA 5.82ms from Frankfurt am Main, DE
59.56.218.243 AS4134 CHINANET-BACKBONE 6.23ms from Fuzhou, CN
103.187.169.67 AS135967 Bach Kim Network solutions Join stock company 0.35ms from Hanoi, VN
42.112.34.3 AS18403 FPT Telecom Company 0.52ms from Hanoi, VN
86.172.35.83 AS2856 British Telecommunications PLC 8.85ms from London, GB
92.25.115.99 AS13285 TalkTalk Communications Limited 4.91ms from Manchester, GB
23.11.175.147 AS16625 Akamai Technologies, Inc. 0.57ms from Melbourne, AU
79.30.61.51 AS3269 Telecom Italia S.p.A. 9.37ms from Milan, IT
46.72.122.51 AS12714 PJSC MegaFon 7.95ms from Moscow, RU
24.184.195.83 AS6128 Cablevision Systems Corp. 7.98ms from New York City, US
65.51.197.3 AS54004 Cablevision Lightpath LLC 1.87ms from Newark, US
166.0.132.163 AS149440 Evoxt Enterprise 0.30ms from Paris, FR
103.187.91.35 AS149722 Dinas Komunikasi dan Informatika Kabupaten Kepulauan Metawai 13.94ms from Singapore, SG
54.249.209.179 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
153.161.181.131 AS4713 NTT DOCOMO BUSINESS,Inc. 10.31ms from Tokyo, JP
86.83.202.35 AS1136 KPN B.V. 2.89ms from Amsterdam, NL
77.230.89.115 AS12430 VODAFONE ESPANA S.A.U. 5.20ms from Barcelona, ES
35.95.91.35 AS16509 Amazon.com, Inc. 0.56ms from Boardman, US
20.114.181.51 AS8075 Microsoft Corporation 0.26ms from Boydton, US
18.153.253.147 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
91.232.159.99 AS198227 New Telecom Ltd 0.48ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f5 204.86.250.52
traceroute to 204.86.250.52 (204.86.250.52): 64 hops max, 52 byte packets
5 [AS32787] 2.21.116.168 1.246 ms
6 *
7 *
Measurement taken from IPinfo ProbeNet in New York City, 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 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