AS number 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
Number of IPv4 4,864
Number of IPv6 0
ASN type Business
Registry arin
Allocated 25 years ago on Aug 29, 2000
Updated 8 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 ███████ 20
192.200.2.105 ███████ 17
192.200.2.91 ██████████ 3
192.200.2.13 ██████████ 1
192.200.2.39 ██████████ 1
192.200.1.1 ██████████ 1
192.200.2.122 ██████████ 1

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Useful for Cybersecurity

Peers

There are 9 peers for this ASN.

Peers Name
AS174 Cogent Communications
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.
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
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.
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
192.200.8.117 AS18438 Brown Brothers Harriman & Company 1.49ms from Secaucus, US
192.200.2.127 AS18438 Brown Brothers Harriman & Company 2.51ms from New York City, US
204.136.26.41 AS18438 Brown Brothers Harriman & Company 1.60ms from New York City, US
204.136.20.100 AS18438 Brown Brothers Harriman & Company 3.01ms from Tokyo, JP
192.200.6.50 AS18438 Brown Brothers Harriman & Company 2.33ms from New York City, US
204.136.27.122 AS18438 Brown Brothers Harriman & Company 1.28ms from Secaucus, US
204.136.24.202 AS18438 Brown Brothers Harriman & Company 0.73ms 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 1.72ms from New York City, US
192.200.5.40 AS18438 Brown Brothers Harriman & Company 2.70ms from New York City, US
204.136.23.100 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
110.175.101.22 AS7545 TPG Telecom Limited 11.92ms from Adelaide, AU
14.249.113.22 AS45899 VNPT Corp 3.34ms from Hanoi, VN
95.181.42.150 AS39927 E-Light-Telecom Ltd. 1.24ms from Kemerovo, RU
185.222.17.134 AS205265 Kadfire Limited 4.89ms from London, GB
81.135.103.214 AS2856 British Telecommunications PLC 3.79ms from London, GB
76.50.129.198 AS20001 Charter Communications Inc 5.37ms from Los Angeles, US
124.107.200.102 AS9299 Philippine Long Distance Telephone Company 2.91ms from Manila, PH
194.206.109.214 AS3215 Orange S.A. 0.94ms from Paris, FR
50.196.10.22 AS7922 Comcast Cable Communications, LLC 5.75ms from Portland, US
213.235.158.22 AS25512 CD-Telematika a.s. 6.91ms from Prague, CZ
179.57.121.246 AS14117 Telefonica del Sur S.A. 12.29ms from Santiago, CL
96.69.209.214 AS7922 Comcast Cable Communications, LLC 5.17ms from Seattle, US
100.35.129.54 AS701 Verizon Business 2.67ms from Secaucus, US
188.253.121.246 AS38136 Akari Networks 0.19ms from Singapore, SG
52.39.145.182 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
171.217.246.214 AS4134 CHINANET-BACKBONE 6.64ms from Chengdu, CN
69.23.12.134 AS10796 Charter Communications Inc 5.34ms from Columbus, US
77.6.115.150 AS6805 Telefonica Germany GmbH & Co.OHG 5.50ms from Hamburg, DE
113.28.148.134 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.15ms from Hong Kong, HK
109.159.162.198 AS2856 British Telecommunications PLC 5.76ms from London, GB
81.138.117.22 AS2856 British Telecommunications PLC 6.12ms from London, GB
90.116.104.198 AS3215 Orange S.A. 19.58ms from Marseille, FR
46.162.37.198 AS24881 Interphone Ltd. 19.14ms from Moscow, RU
50.214.89.150 AS7922 Comcast Cable Communications, LLC 7.64ms from Murfreesboro, US
190.14.38.166 AS52469 Offshore Racks S.A 0.91ms from Panama, PA

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 204.136.25.57
traceroute to 204.136.25.57 (204.136.25.57): 13 hops max, 52 byte packets
3 [AS3356] 4.69.209.78 79.499 ms
4 [AS3356] 4.30.181.126 79.162 ms
5 *
8 [AS18438] 204.136.24.5 79.739 ms
9 [AS18438] 204.136.24.4 79.364 ms
10 [AS18438] 204.136.24.5 79.46 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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