Autonomous System details

AS18438

Brown Brothers Harriman & Company  ·  bbh.com

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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
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


                                                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.

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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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.

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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
192.200.1.50 AS18438 Brown Brothers Harriman & Company 1.66ms from New York City, US
192.200.8.118 AS18438 Brown Brothers Harriman & Company 1.61ms from New York City, US
192.200.5.150 AS18438 Brown Brothers Harriman & Company 2.29ms from New York City, US
204.136.20.100 AS18438 Brown Brothers Harriman & Company 4.29ms from Tokyo, JP
204.136.23.202 AS18438 Brown Brothers Harriman & Company 2.13ms from London, GB
204.136.24.202 AS18438 Brown Brothers Harriman & Company 1.17ms from New York City, US
192.200.2.122 AS18438 Brown Brothers Harriman & Company 2.19ms from New York City, US
204.136.27.127 AS18438 Brown Brothers Harriman & Company 1.44ms from New York City, US
204.136.19.50 AS18438 Brown Brothers Harriman & Company 5.25ms from Warsaw, PL
192.200.6.50 AS18438 Brown Brothers Harriman & Company 2.31ms 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
79.130.112.22 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.95ms from Athens, GR
195.12.136.70 AS5578 SWAN, a.s. 0.57ms from Bratislava, SK
190.49.23.246 AS22927 Telefonica de Argentina 1.87ms from Buenos Aires, AR
139.212.202.70 AS4837 CHINA UNICOM China169 Backbone 7.19ms from Changchun, CN
222.246.135.70 AS4134 CHINANET BACKBONE 1.76ms from Changsha, CN
87.193.242.246 AS20676 Plusnet GmbH 1.85ms from Duesseldorf, DE
162.194.177.150 AS7018 AT&T Enterprises, LLC 1.84ms from Houston, US
218.228.207.150 AS17511 OPTAGE Inc. 2.28ms from Osaka, JP
108.65.75.70 AS7018 AT&T Enterprises, LLC 3.83ms from San Jose, US
74.71.44.134 AS12271 Charter Communications Inc 4.05ms from Secaucus, US
121.78.248.6 AS9286 KINX 0.65ms from Seoul, KR
210.139.170.54 AS2527 Sony Network Communications Inc. 9.97ms from Tokyo, JP
84.225.143.86 AS213155 Yettel Hungary Ltd. 0.52ms from Budapest, HU
75.190.21.22 AS11426 Charter Communications Inc 4.91ms from Charlotte, US
211.155.225.182 AS4134 CHINANET BACKBONE 6.06ms from Hangzhou, CN
208.72.73.230 AS30257 Gibson Electric Membership Corporation 8.32ms from Murfreesboro, US
178.253.13.54 AS212238 Datacamp Limited 0.36ms from New York City, US
95.181.42.150 AS39927 E-Light-Telecom Ltd. 7.10ms from Novosibirsk, RU
185.236.183.134 AS272713 CDN Star Ltda 0.12ms from Osasco, BR
34.205.110.54 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
217.182.175.214 AS16276 OVH SAS 0.06ms from Roubaix, FR
187.146.42.38 AS8151 UNINET 8.17ms from Santiago de Queretaro, MX
207.6.5.230 AS852 TELUS Communications Inc. 3.51ms from Seattle, US
99.243.151.150 AS812 Rogers Communications Canada Inc. 6.47ms from Toronto, CA
123.14.169.102 AS4837 CHINA UNICOM China169 Backbone 1.28ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m19 204.136.28.208
traceroute to 204.136.28.208 (204.136.28.208): 19 hops max, 52 byte packets
6 *
7 *
8 *
9 [AS6939] 184.104.192.38 38.133 ms
10 [AS6939] 184.104.194.87 57.652 ms
11 [AS6939] 209.51.184.246 57.216 ms
12 *
13 *
14 [AS18438] 204.136.28.5 55.411 ms
15 [AS18438] 204.136.28.1 56.364 ms
16 [AS18438] 204.136.28.5 55.161 ms
17 *
18 *
19 *
Measurement taken from IPinfo ProbeNet in Houston, 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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