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 ███████ 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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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
204.136.19.50 AS18438 Brown Brothers Harriman & Company 5.31ms from Warsaw, PL
204.136.24.202 AS18438 Brown Brothers Harriman & Company 1.19ms from New York City, US
192.200.6.50 AS18438 Brown Brothers Harriman & Company 2.29ms from New York City, US
204.136.23.100 AS18438 Brown Brothers Harriman & Company 2.05ms from London, GB
204.136.27.95 AS18438 Brown Brothers Harriman & Company 1.56ms from Secaucus, US
192.200.1.50 AS18438 Brown Brothers Harriman & Company 1.73ms from New York City, US
192.200.5.150 AS18438 Brown Brothers Harriman & Company 2.28ms from New York City, US
204.136.20.100 AS18438 Brown Brothers Harriman & Company 4.12ms from Tokyo, JP
204.136.26.42 AS18438 Brown Brothers Harriman & Company 1.60ms from New York City, US
192.200.2.212 AS18438 Brown Brothers Harriman & Company 2.22ms from New York City, US
192.200.8.112 AS18438 Brown Brothers Harriman & Company 1.63ms 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
94.53.182.134 AS48161 NEXTGEN COMMUNICATIONS SRL 15.78ms from Budapest, HU
193.93.198.214 AS10310 Yahoo Holdings Inc. 0.53ms from Dublin, IE
108.170.226.134 AS15169 Google LLC 0.24ms from Frankfurt am Main, DE
178.174.159.22 AS8473 Bahnhof AB 0.93ms from Goeteborg, SE
180.70.242.86 AS9318 SK Broadband Co Ltd 1.31ms from Incheon, KR
85.174.46.38 AS12389 PJSC Rostelecom 18.58ms from Moscow, RU
188.32.18.70 AS42610 PJSC Rostelecom 1.12ms from Moscow, RU
94.30.250.54 AS20910 SIA BITE Latvija 0.56ms from Riga, LV
190.54.33.6 AS6429 Telmex Chile Internet S.A. 1.55ms from Santiago, CL
125.135.113.150 AS4766 Korea Telecom 7.21ms from Seoul, KR
48.217.120.38 AS8075 Microsoft Corporation 0.89ms from Ashburn, US
137.74.78.214 AS16276 OVH SAS 0.06ms from Gravelines, FR
188.165.71.214 AS16276 OVH SAS 0.09ms from Gravelines, FR
14.183.251.70 AS45899 VNPT Corp 2.52ms from Ho Chi Minh City, VN
90.116.104.198 AS3215 Orange S.A. 13.78ms from Marseille, FR
162.195.116.230 AS7018 AT&T Enterprises, LLC 2.40ms from Miami, US
2.192.4.70 AS16232 Telecom Italia S.p.A. 10.89ms from Milan, IT
65.1.249.118 AS16509 Amazon.com, Inc. 0.10ms from Mumbai, IN
180.24.65.54 AS4713 NTT DOCOMO BUSINESS,Inc. 4.93ms from Osaka, JP
94.188.36.150 AS12714 PJSC MegaFon 4.44ms from Saint Petersburg, RU
99.37.75.22 AS7018 AT&T Enterprises, LLC 11.95ms from San Jose, US
60.68.35.70 AS17676 SoftBank Corp. 2.80ms from Tokyo, JP
131.125.199.198 AS19551 Incapsula Inc 0.18ms from Tokyo, JP
69.242.120.102 AS7922 Comcast Cable Communications, LLC 4.34ms from Ashburn, US
217.160.182.214 AS8560 IONOS SE 2.64ms from Frankfurt am Main, DE

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 204.136.25.205
traceroute to 204.136.25.205 (204.136.25.205): 13 hops max, 52 byte packets
3 [AS3356] 4.69.209.82 71.523 ms
4 [AS3356] 4.30.181.126 70.729 ms
5 *
8 [AS18438] 204.136.24.5 71.146 ms
9 [AS18438] 204.136.24.4 70.488 ms
10 [AS18438] 204.136.24.5 71.218 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Bend, 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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