Brown Brothers Harriman & Co.
Brown Brothers Harriman & Co. uses 6,273 IPv4 addresses in 18 ranges, and 1 IPv6 range, by the registry records IP Company reads.
About the company
Who it is, where it is registered and who owns it.
- Description
- Private investment bank
- Founded
- 1818
- Headquarters
- 140 Broadway, United States
- Industry
- Financial services
- Legal name
- BROWN BROTHERS HARRIMAN & CO.
- LEI
- 5493006KMX1VFTPYPW14
- Registered
- United States (US-NY), no. 1627398
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
- AS18438 Brown Brothers Harriman & Company5,120 · 81.62%
- AS3356 Level 3 Parent, LLC48 · 0.77%
- AS2110 Enet Communications LIMITED24 · 0.38%
- AS701 Verizon Business16 · 0.26%
- AS702 Verizon Business16 · 0.26%
- AS6128 Cablevision Systems Corp.8 · 0.13%
- AS7029 Windstream Communications LLC8 · 0.13%
- AS46887 Zayo Bandwidth8 · 0.13%
- AS7381 BroadbandONE, LLC1 · 0.02%
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- United States6,144 · 100.00%
Networks it operates
The autonomous systems registered under its domain, by the IPv4 each announces anywhere.
| ASN | NAME | TYPE | REGISTERED | IPV4 |
|---|---|---|---|---|
| AS18438 | Brown Brothers Harriman & Company | Business | United States | 5,120 |
What the databases see
Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.
- 0.05%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.05%
- Web IP1141.82%
- None here
- 0.11%
Speed tests
Speeds measured from its space in the last 90 days.
Its address ranges
Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.
| RANGE | IPV4 | ORIGIN |
|---|---|---|
| 204.136.23.0/24 | 256 | AS18438 |
| 204.136.24.0/21 | 2,048 | AS18438 |
| 192.200.1.0-192.200.8.255 | 2,048 | AS18438 |
| 204.136.17.0/24 | 256 | |
| 204.136.18.0/24 | 256 | |
| 204.136.19.0/24 | 256 | AS18438 |
| 204.136.20.0/24 | 256 | AS18438 |
| 204.136.21.0/24 | 256 | |
| 204.136.22.0/24 | 256 | |
| 204.136.16.0/24 | 256 | AS18438 |
| 208.194.71.128/28 | 16 | AS701 |
| 212.2.168.192/28 | 16 | AS2110 |
| 216.143.139.16/28 | 16 | AS3356 |
| 62.190.108.224/28 | 16 | AS702 |
| 67.97.239.0/28 | 16 | AS3356 |
| 67.97.42.96/28 | 16 | AS3356 |
| 131.239.89.176/29 | 8 | AS46887 |
| 212.2.165.0/29 | 8 | AS2110 |
| 64.115.102.144/29 | 8 | AS7029 |
| 198.46.113.252/30 | 4 | AS6128 |
| 24.157.40.140/30 | 4 | AS6128 |
| 74.205.237.178/32 | 1 | AS7381 |
| 2620:107:8000::/40 |
Names it registers under
The holder names its registry records give, by the IPv4 under each.
- Brown Brothers Harriman & Co.4,104 · 65.42%
- Brown Brothers Harriman & Company2,048 · 32.65%
- BROWN BROTHERS HARRIMAN48 · 0.77%
- Brown Brothers Harriman48 · 0.77%
- BROWN BROTHERS HARRIMAN LIMITED16 · 0.26%
- BROWN BROTHERS & HARRIMAN8 · 0.13%
- Brown Brothers Harriman & Co1 · 0.02%
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