Autonomous System details

AS18438

Brown Brothers Harriman & Company  ·  bbh.com

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

Sign up for free ›

AS18438 – Brown Brothers Harriman & Company

Field Value
Country United States
Website bbh.com
Hosted domains 23
IPv4 addresses 4,864
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 26 years ago on Aug 29, 2000
Updated 9 years ago on Apr 21, 2017
Netblock Company Num of IPs
192.200.1.0/24 Brown Brothers Harriman & Company 256
192.200.2.0/24 Brown Brothers Harriman & Company 256
192.200.3.0/24 Brown Brothers Harriman & Company 256
192.200.5.0/24 Brown Brothers Harriman & Company 256
192.200.6.0/24 Brown Brothers Harriman & Company 256
192.200.7.0/24 Brown Brothers Harriman & Company 256
192.200.8.0/24 Brown Brothers Harriman & Company 256
204.136.16.0/24 Brown Brothers Harriman & Co. 256
204.136.19.0/24 Brown Brothers Harriman & Co. 256
204.136.20.0/24 Brown Brothers Harriman & Co. 256
204.136.23.0/24 Brown Brothers Harriman & Co. 256
204.136.24.0/24 Brown Brothers Harriman & Co. 256
204.136.25.0/24 Brown Brothers Harriman & Co. 256
204.136.26.0/24 Brown Brothers Harriman & Co. 256
204.136.27.0/24 Brown Brothers Harriman & Co. 256
204.136.28.0/24 Brown Brothers Harriman & Co. 256
204.136.29.0/24 Brown Brothers Harriman & Co. 256
204.136.30.0/24 Brown Brothers Harriman & Co. 256
204.136.31.0/24 Brown Brothers Harriman & Co. 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


                                                ASHandle:       AS18438
                                                OrgID:          AS18438
                                                ASName:         AS18438
                                                ASNumber:       AS18438
                                                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.

Hosted Domains

There are 23 domain names hosted across 7 IP addresses on this ASN.

IP Address Domain Domains on this IP
192.200.2.101 ███████ 18
192.200.2.105 ███████ 17
192.200.2.91 ██████████ 3
192.200.2.142 ██████████ 1
192.200.2.122 ██████████ 1
192.200.1.1 ██████████ 1
192.200.2.13 ██████████ 1
192.200.2.39 ██████████ 1

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

Peers

There are 10 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS2516 KDDI CORPORATION
AS3356 Level 3 Parent, LLC
AS46887 Crown Castle Fiber LLC
AS54004 Cablevision Lightpath LLC
AS55002 F5, Inc.
AS6461 Zayo Bandwidth
AS8220 COLT Technology Services Group Limited
AS9141 P4 Sp. z o.o.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 9 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS2516 KDDI CORPORATION
AS3356 Level 3 Parent, LLC
AS46887 Crown Castle Fiber LLC
AS54004 Cablevision Lightpath LLC
AS55002 F5, Inc.
AS6461 Zayo Bandwidth
AS8220 COLT Technology Services Group Limited
AS9141 P4 Sp. z o.o.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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.

Pingable IPs

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

IP Address ASN Details
204.136.26.42 AS18438 Brown Brothers Harriman & Company 1.60ms from New York City, US
192.200.2.212 AS18438 Brown Brothers Harriman & Company 2.22ms from New York City, US
204.136.20.100 AS18438 Brown Brothers Harriman & Company 4.12ms from Tokyo, JP
204.136.19.50 AS18438 Brown Brothers Harriman & Company 5.31ms from Warsaw, PL
204.136.23.100 AS18438 Brown Brothers Harriman & Company 2.05ms from London, GB
192.200.5.150 AS18438 Brown Brothers Harriman & Company 2.28ms from New York City, US
192.200.8.112 AS18438 Brown Brothers Harriman & Company 1.63ms from New York City, US
192.200.6.50 AS18438 Brown Brothers Harriman & Company 2.29ms from New York City, US
204.136.27.95 AS18438 Brown Brothers Harriman & Company 1.56ms from Secaucus, US
204.136.24.202 AS18438 Brown Brothers Harriman & Company 1.19ms from New York City, US
192.200.1.50 AS18438 Brown Brothers Harriman & Company 1.73ms 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
175.34.28.246 AS4804 Microplex PTY LTD 1.90ms from Brisbane, AU
94.53.182.134 AS48161 NEXTGEN COMMUNICATIONS SRL 15.78ms from Budapest, HU
108.242.36.182 AS7018 AT&T Enterprises, LLC 6.38ms from Dallas, US
162.194.177.150 AS7018 AT&T Enterprises, LLC 2.13ms from Houston, US
180.70.242.86 AS9318 SK Broadband Co Ltd 1.31ms from Incheon, KR
47.154.26.86 AS5650 Frontier Communications of America, Inc. 1.42ms from Los Angeles, US
93.95.239.246 AS41090 Equation SAS 1.48ms from Lyon, FR
173.31.33.6 AS30036 Mediacom Communications Corp 15.06ms from Minneapolis, US
118.185.245.70 AS55410 Vodafone Idea Ltd 1.99ms from Mumbai, IN
51.16.85.86 AS16509 Amazon.com, Inc. 1.02ms from Petaẖ Tiqva, IL
130.111.179.38 AS557 University of Maine System 11.98ms from Boston, US
181.102.108.22 AS7303 Telecom Argentina S.A. 10.23ms from Buenos Aires, AR
67.7.180.134 AS393789 CenturyLink Communications, LLC 5.10ms from Dallas, US
117.207.71.38 AS9829 National Internet Backbone 17.87ms from Delhi, IN
193.93.198.214 AS10310 Yahoo Holdings Inc. 0.53ms from Dublin, IE
178.254.30.166 AS42730 EVANZO e-commerce GmbH 0.36ms from Frankfurt am Main, DE
2.96.9.246 AS13285 TalkTalk Communications Limited 2.00ms from London, GB
90.116.104.198 AS3215 Orange S.A. 13.78ms from Marseille, FR
62.57.255.214 AS6739 Vodafone ONO AS 12.35ms from Marseille, FR
99.148.96.150 AS7018 AT&T Enterprises, LLC 3.82ms from Miami, US
108.244.149.182 AS7018 AT&T Enterprises, LLC 7.91ms from Miami, US
50.73.13.182 AS7922 Comcast Cable Communications, LLC 14.37ms from Miami, US
2.192.4.70 AS16232 Telecom Italia S.p.A. 10.89ms from Milan, IT
77.88.22.6 AS13238 YANDEX LLC 0.53ms from Moscow, RU
104.229.79.6 AS11351 Charter Communications Inc 12.38ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m16 204.136.28.244
traceroute to 204.136.28.244 (204.136.28.244): 16 hops max, 52 byte packets
5 *
6 *
8 [AS6939] 209.51.184.246 39.958 ms
9 *
10 *
11 [AS18438] 204.136.28.5 41.609 ms
12 [AS18438] 204.136.28.1 38.845 ms
13 [AS18438] 204.136.28.5 40.099 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Denver, 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 AS18438 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.

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