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 ███████ 20
192.200.2.105 ███████ 17
192.200.2.91 ██████████ 3
192.200.2.122 ██████████ 1
192.200.2.39 ██████████ 1
192.200.2.13 ██████████ 1
192.200.1.1 ██████████ 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
204.136.24.202 AS18438 Brown Brothers Harriman & Company 1.89ms from Morris Plains, US
204.136.26.42 AS18438 Brown Brothers Harriman & Company 2.09ms from Secaucus, US
204.136.23.100 AS18438 Brown Brothers Harriman & Company 1.97ms from London, GB
192.200.6.50 AS18438 Brown Brothers Harriman & Company 2.15ms from Secaucus, US
204.136.19.50 AS18438 Brown Brothers Harriman & Company 5.33ms from Warsaw, PL
192.200.1.50 AS18438 Brown Brothers Harriman & Company 1.31ms from New York City, US
204.136.27.37 AS18438 Brown Brothers Harriman & Company 1.66ms from Secaucus, US
192.200.2.212 AS18438 Brown Brothers Harriman & Company 2.18ms from New York City, US
192.200.8.107 AS18438 Brown Brothers Harriman & Company 1.64ms from New York City, US
192.200.5.150 AS18438 Brown Brothers Harriman & Company 2.31ms from New York City, US
204.136.20.202 AS18438 Brown Brothers Harriman & Company 4.08ms from Tokyo, JP

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
195.251.46.6 AS5408 National Infrastructures for Research and Technology S.A. 2.93ms from Athens, GR
23.83.89.198 AS27411 Leaseweb USA, Inc. 1.09ms from Chicago, US
75.247.155.166 AS6167 Verizon Business 18.30ms from Chicago, US
50.198.5.230 AS7922 Comcast Cable Communications, LLC 5.11ms from Chicago, US
96.87.94.6 AS7922 Comcast Cable Communications, LLC 5.00ms from Chicago, US
62.227.17.22 AS3320 Deutsche Telekom AG 4.45ms from Hamburg, DE
74.40.246.38 AS5650 Frontier Communications of America, Inc. 11.93ms from Los Angeles, US
177.71.149.6 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
3.227.39.134 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
50.255.23.70 AS7922 Comcast Cable Communications, LLC 6.57ms from Santa Clara, US
121.146.27.134 AS4766 Korea Telecom 7.14ms from Seoul, KR
4.194.99.246 AS8075 Microsoft Corporation 0.49ms from Singapore, SG
220.137.205.6 AS3462 Data Communication Business Group 1.28ms from Taipei, TW
94.31.150.118 AS12389 PJSC Rostelecom 0.86ms from Yekaterinburg, RU
20.71.4.38 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
206.126.212.134 AS36001 Bertram Communications LLC 5.93ms from Chicago, US
75.243.46.214 AS6167 Verizon Business 17.61ms from Chicago, US
166.195.4.38 AS20057 AT&T Enterprises, LLC 6.08ms from Dallas, US
185.101.173.54 AS30766 GGew net GmbH 1.67ms from Frankfurt am Main, DE
211.228.14.70 AS4766 Korea Telecom 5.08ms from Incheon, KR
176.8.16.38 AS15895 "Kyivstar" PJSC 9.45ms from Kyiv, UA
147.148.32.166 AS2856 British Telecommunications PLC 4.62ms from London, GB
176.26.173.198 AS5607 Sky UK Limited 1.64ms from London, GB
65.63.197.198 AS8011 MongoDB, Inc. 0.13ms from London, GB
187.36.233.102 AS28573 Claro NXT Telecomunicacoes Ltda 14.06ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 192.200.5.40
traceroute to 192.200.5.40 (192.200.5.40): 64 hops max, 52 byte packets
2 [AS2914] 128.241.1.225 0.596 ms
4 *
5 *
6 *
8 *
9 [AS18438] 192.200.6.5 35.565 ms
10 [AS18438] 192.200.5.40 35.164 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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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