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 25 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
192.200.2.39 ██████████ 1
192.200.1.1 ██████████ 1
192.200.2.122 ██████████ 1
192.200.2.13 ██████████ 1

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Peers

There are 9 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS2516 KDDI CORPORATION
AS3356 Level 3 Parent, LLC
AS46887 Crown Castle Fiber LLC
AS54004 Optimum WiFi
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 Optimum WiFi
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
192.200.2.91 AS18438 Brown Brothers Harriman & Company 2.23ms from New York City, US
204.136.27.91 AS18438 Brown Brothers Harriman & Company 1.67ms from Secaucus, US
192.200.6.50 AS18438 Brown Brothers Harriman & Company 2.31ms from New York City, US
192.200.8.248 AS18438 Brown Brothers Harriman & Company 1.73ms from Secaucus, US
204.136.26.42 AS18438 Brown Brothers Harriman & Company 2.07ms from New York City, US
192.200.5.40 AS18438 Brown Brothers Harriman & Company 2.33ms from Secaucus, US
204.136.24.202 AS18438 Brown Brothers Harriman & Company 0.67ms from Secaucus, US
192.200.1.50 AS18438 Brown Brothers Harriman & Company 1.64ms from New York City, US
204.136.20.202 AS18438 Brown Brothers Harriman & Company 3.02ms from Tokyo, JP
204.136.19.50 AS18438 Brown Brothers Harriman & Company 5.31ms from Warsaw, PL
204.136.23.202 AS18438 Brown Brothers Harriman & Company 2.06ms from London, GB

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
185.36.133.134 AS199752 Go-Trex Holding BV 1.00ms from Amsterdam, NL
122.139.111.166 AS4837 CHINA UNICOM China169 Backbone 18.50ms from Beijing, CN
101.21.247.134 AS4837 CHINA UNICOM China169 Backbone 10.66ms from Beijing, CN
34.219.119.246 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
156.212.35.150 AS8452 TE-AS 6.97ms from Cairo, EG
175.4.130.214 AS4134 CHINANET-BACKBONE 4.50ms from Chenzhou, CN
73.211.170.54 AS7922 Comcast Cable Communications, LLC 10.46ms from Chicago, US
72.177.35.54 AS11427 Charter Communications Inc 12.98ms from Dallas, US
65.103.114.6 AS209 CenturyLink Communications, LLC 7.23ms from Denver, US
3.252.6.182 AS16509 Amazon.com, Inc. 1.04ms from Dublin, IE
195.226.196.6 AS216095 Kartaca Bilisim A.S. 1.14ms from Istanbul, TR
45.88.103.182 AS62240 Clouvider 0.81ms from New York City, US
37.59.18.214 AS16276 OVH SAS 0.07ms from Roubaix, FR
20.236.186.6 AS8075 Microsoft Corporation 0.17ms from San Antonio, US
119.196.174.134 AS4766 Korea Telecom 1.11ms from Seoul, KR
31.57.114.6 AS16509 Amazon.com, Inc. 0.28ms from Singapore, SG
95.135.177.246 AS197537 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD. 1.05ms from Singapore, SG
17.248.167.86 AS714 Apple Inc. 0.50ms from Tokyo, JP
52.13.200.38 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
152.200.212.134 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 0.86ms from Bogota, CO
181.20.123.134 AS22927 Telefonica de Argentina 2.31ms from Buenos Aires, AR
120.60.235.198 AS9829 National Internet Backbone 15.26ms from Chennai, IN
86.203.54.230 AS3215 Orange S.A. 15.59ms from Frankfurt am Main, DE
38.13.8.214 AS395354 Starry, Inc. 10.23ms from Los Angeles, US
63.245.29.86 AS23520 Columbus Networks USA, Inc. 0.56ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m13 204.136.29.9
traceroute to 204.136.29.9 (204.136.29.9): 13 hops max, 52 byte packets
3 [] 15.230.139.162 352.399 ms
4 *
5 *
6 *
7 [AS174] 38.142.173.2 0.836 ms
8 *
9 [AS174] 154.54.24.34 9.287 ms
10 [AS174] 154.54.6.222 15.304 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Minneapolis, 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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