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
192.200.2.122 ██████████ 1
192.200.1.1 ██████████ 1
192.200.2.13 ██████████ 1
192.200.2.39 ██████████ 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
204.136.24.202 AS18438 Brown Brothers Harriman & Company 0.73ms from Secaucus, US
204.136.19.50 AS18438 Brown Brothers Harriman & Company 5.27ms from Warsaw, PL
204.136.23.95 AS18438 Brown Brothers Harriman & Company 2.07ms from London, GB
192.200.1.50 AS18438 Brown Brothers Harriman & Company 1.67ms from New York City, US
192.200.6.50 AS18438 Brown Brothers Harriman & Company 2.29ms from New York City, US
204.136.20.202 AS18438 Brown Brothers Harriman & Company 2.93ms from Tokyo, JP
204.136.27.211 AS18438 Brown Brothers Harriman & Company 1.54ms from Secaucus, US
204.136.26.150 AS18438 Brown Brothers Harriman & Company 2.34ms from New York City, US
192.200.8.48 AS18438 Brown Brothers Harriman & Company 1.71ms from Secaucus, US
192.200.5.42 AS18438 Brown Brothers Harriman & Company 2.36ms from Secaucus, US
192.200.2.100 AS18438 Brown Brothers Harriman & Company 2.29ms from Secaucus, 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
172.176.128.182 AS8075 Microsoft Corporation 0.28ms from Boydton, US
197.58.22.166 AS8452 TE-AS 4.66ms from Cairo, EG
24.210.244.230 AS10796 Charter Communications Inc 13.39ms from Columbus, US
176.23.199.150 AS3292 TDC Holding A/S 5.11ms from Copenhagen, DK
34.57.68.134 AS396982 Google LLC 0.10ms from Council Bluffs, US
51.103.235.54 AS8075 Microsoft Corporation 0.21ms from Kloten, CH
175.169.0.54 AS4837 CHINA UNICOM China169 Backbone 15.10ms from Liaoyang, CN
217.127.76.38 AS3352 TELEFONICA DE ESPANA S.A.U. 8.76ms from Madrid, ES
172.0.67.134 AS7018 AT&T Enterprises, LLC 3.53ms from Miami, US
94.127.222.230 AS24663 ZAO "COMPLAT-TELECOM" 0.77ms from Moscow, RU
118.185.245.70 AS55410 Vodafone Idea Ltd 1.76ms from Mumbai, IN
34.158.110.246 AS396982 Google LLC 0.13ms from Oudeschip, NL
121.130.21.246 AS4766 Korea Telecom 1.35ms from Seoul, KR
175.215.138.70 AS4766 Korea Telecom 7.71ms from Seoul, KR
110.33.7.198 AS4804 Microplex PTY LTD 4.97ms from Sydney, AU
126.68.10.214 AS17676 SoftBank Corp. 3.16ms from Tokyo, JP
108.231.196.118 AS7018 AT&T Enterprises, LLC 2.10ms from Atlanta, US
75.75.125.38 AS7922 Comcast Cable Communications, LLC 18.93ms from Atlanta, US
120.132.85.6 AS23724 IDC, China Telecommunications Corporation 3.06ms from Beijing, CN
116.132.197.198 AS4837 CHINA UNICOM China169 Backbone 8.21ms from Beijing, CN
34.212.193.54 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
76.127.144.86 AS7922 Comcast Cable Communications, LLC 6.91ms from Boston, US
200.16.26.6 AS27790 Universidad Nacional de Cordoba 10.29ms from Buenos Aires, AR
162.194.177.150 AS7018 AT&T Enterprises, LLC 1.98ms from Houston, US
18.61.159.150 AS16509 Amazon.com, Inc. 1.27ms from Hyderabad, IN

Traceroute

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

$
traceroute -a -n -q1 -f5 192.200.1.30
traceroute to 192.200.1.30 (192.200.1.30): 64 hops max, 52 byte packets
8 *
9 [AS18438] 192.200.1.30 2.345 ms
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 AS18438 at robtex.

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