Autonomous System details

AS18438

Brown Brothers Harriman & Company  ·  bbh.com

United States

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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

IP Ranges

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

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WHOIS Details

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                                                ASHandle:       AS18438
                                                OrgID:          AS18438
                                                ASName:         AS18438
                                                ASNumber:       AS18438
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

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

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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

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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.
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ASN API & Database

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.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
204.136.26.41 AS18438 Brown Brothers Harriman & Company 1.86ms from Secaucus, US
204.136.27.127 AS18438 Brown Brothers Harriman & Company 1.44ms from New York City, US
204.136.20.100 AS18438 Brown Brothers Harriman & Company 4.29ms from Tokyo, JP
192.200.2.122 AS18438 Brown Brothers Harriman & Company 2.19ms from New York City, US
204.136.19.50 AS18438 Brown Brothers Harriman & Company 5.25ms from Warsaw, PL
204.136.24.202 AS18438 Brown Brothers Harriman & Company 1.17ms from New York City, US
192.200.8.118 AS18438 Brown Brothers Harriman & Company 1.61ms from New York City, US
192.200.6.50 AS18438 Brown Brothers Harriman & Company 2.31ms from New York City, US
204.136.23.202 AS18438 Brown Brothers Harriman & Company 2.13ms from London, GB
192.200.5.150 AS18438 Brown Brothers Harriman & Company 2.29ms from New York City, US
192.200.1.50 AS18438 Brown Brothers Harriman & Company 1.66ms 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
84.37.107.70 AS3257 GTT Communications Inc. 0.12ms from Ashburn, US
5.187.105.246 AS21351 Canal + Telecom SAS 0.61ms from Baie-Mahault, GP
171.6.161.70 AS45758 Triple T Broadband Public Company Limited 2.50ms from Bangkok, TH
89.110.223.166 AS13091 Posta Srbije Drustvo S Ogranicenom Odgovornoscu, Beograd 0.45ms from Belgrade, RS
96.90.68.54 AS7922 Comcast Cable Communications, LLC 4.70ms from Chicago, US
65.103.114.6 AS209 CenturyLink Communications, LLC 7.27ms from Denver, US
34.111.150.198 AS396982 Google LLC 0.07ms from Melbourne, AU
194.42.140.182 AS16229 Primetel PLC 0.89ms from Nicosia, CY
122.135.159.22 AS2518 BIGLOBE Inc. 2.94ms from Osaka, JP
79.142.86.246 AS8492 OBIT Ltd. 0.66ms from Saint Petersburg, RU
23.31.159.150 AS7922 Comcast Cable Communications, LLC 4.37ms from Atlanta, US
31.97.147.118 AS47583 Hostinger International Limited 0.75ms from Boston, US
50.254.5.214 AS7922 Comcast Cable Communications, LLC 5.48ms from Chicago, US
27.78.46.22 AS7552 Viettel Group 2.74ms from Ho Chi Minh City, VN
50.199.62.102 AS7922 Comcast Cable Communications, LLC 4.86ms from Miami, US
154.7.111.6 AS398113 Gateway Fiber LLC 1.39ms from Minneapolis, US
76.117.126.54 AS7922 Comcast Cable Communications, LLC 5.41ms from New York City, US
187.10.14.102 AS27699 TELEFÔNICA BRASIL S.A 3.52ms from Osasco, BR
60.68.35.70 AS17676 SoftBank Corp. 2.83ms from Tokyo, JP
121.94.214.134 AS55374 FUJITSU LIMITED 4.06ms from Tokyo, JP
172.190.21.70 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
35.81.224.118 AS16509 Amazon.com, Inc. 0.34ms from Boardman, US
75.176.206.166 AS11426 Charter Communications Inc 12.58ms from Charlotte, US
96.87.94.6 AS7922 Comcast Cable Communications, LLC 4.43ms from Chicago, US
41.175.92.230 AS30844 Liquid Telecommunications Ltd 2.83ms from Harare, ZW

Traceroute

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

$
traceroute -a -n -q1 -f3 -m12 192.200.3.101
traceroute to 192.200.3.101 (192.200.3.101): 12 hops max, 52 byte packets
3 [] 206.81.80.48 8.058 ms
4 *
6 *
7 [AS18438] 192.200.1.5 68.736 ms
8 [AS18438] 192.200.1.4 66.641 ms
9 [AS18438] 192.200.1.5 67.904 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Liberty Lake, 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.

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