Arthur Andersen & Co.
Arthur Andersen & Co. uses 7,594 IPv4 addresses in 40 ranges, by the registry records IP Company reads.
About the company
Who it is, where it is registered and who owns it.
- Description
- Former holding company
- Founded
- 1913
- Headquarters
- Chicago, United States
- Industry
- Accounting, Accounting, bookkeeping and auditing activities; tax consultancy, Consulting
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
- AS701 Verizon Business6,688 · 88.07%
- AS3356 Level 3 Parent, LLC256 · 3.37%
- AS702 Verizon Business80 · 1.05%
- AS6389 AT&T Enterprises, LLC64 · 0.84%
- AS6128 Cablevision Systems Corp.40 · 0.53%
- AS54004 Cablevision Lightpath LLC40 · 0.53%
- AS33059 Momentum Telecom, Inc.36 · 0.47%
- AS174 Cogent Communications, LLC28 · 0.37%
- AS8220 COLT Technology Services Group Limited24 · 0.32%
- AS25645 Momentum Telecom, Inc.18 · 0.24%
- AS3257 GTT Communications Inc.16 · 0.21%
- AS6327 Shaw Communications16 · 0.21%
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- United States7,168 · 100.00%
Networks it operates
The autonomous systems registered under its domain, by the IPv4 each announces anywhere.
| ASN | NAME | TYPE | REGISTERED | IPV4 |
|---|---|---|---|---|
| AS3569 | Andersen Worldwide S.C. | Business | United States | 0 |
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.
- None here
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- None here
- None here
- None here
- None here
- Carrier IP6,656Verizon87.65%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
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 |
|---|---|---|
| 208.204.111.0/24 | 256 | AS701 |
| 208.204.112.0/21 | 2,048 | AS701 |
| 208.204.120.0/23 | 512 | AS701 |
| 208.204.128.0/21 | 2,048 | AS701 |
| 208.204.136.0/24 | 256 | AS701 |
| 208.204.138.0/23 | 512 | AS701 |
| 192.42.140.0/24 | 256 | |
| 206.242.68.0/24 | 256 | AS3356 |
| 208.201.16.0/24 | 256 | AS701 |
| 208.204.123.0/24 | 256 | AS701 |
| 208.204.126.0/24 | 256 | AS701 |
| 208.218.207.0/24 | 256 | AS701 |
| 193.131.66.64/26 | 64 | AS702 |
| 209.35.107.64/27 | 32 | AS33059 |
| 70.158.175.0/27 | 32 | AS6389 |
| 72.158.105.160/27 | 32 | AS6389 |
| 204.174.28.208/28 | 16 | AS25645 |
| 204.174.28.224/31 | 2 | AS25645 |
| 193.128.83.64/28 | 16 | AS702 |
| 208.240.16.80/28 | 16 | AS701 |
| 216.255.126.192/28 | 16 | AS6128 |
| 24.246.118.128/28 | 16 | AS6128 |
| 47.19.58.208/28 | 16 | AS54004 |
| 63.120.10.32/28 | 16 | AS701 |
| 148.77.16.0/29 | 8 | AS54004 |
| 173.251.82.56/29 | 8 | AS6128 |
| 195.141.1.48/29 | 8 | AS6730 |
| 204.237.166.120/29 | 8 | AS3257 |
| 204.237.176.56/29 | 8 | AS3257 |
| 208.105.126.144/29 | 8 | AS11351 |
| 208.118.125.104/29 | 8 | AS6327 |
| 208.98.218.0/29 | 8 | AS6327 |
| 213.61.62.160/29 | 8 | AS8220 |
| 217.110.61.216/29 | 8 | AS8220 |
| 217.111.111.160/29 | 8 | AS8220 |
| 38.100.224.8/29 | 8 | AS174 |
| 38.123.130.168/29 | 8 | AS174 |
| 38.96.132.216/29 | 8 | AS174 |
| 46.24.165.104/29 | 8 | AS12430 |
| 47.19.121.32/29 | 8 | AS54004 |
| 63.225.162.64/29 | 8 | AS209 |
| 65.51.182.168/29 | 8 | AS54004 |
| 209.35.107.4/30 | 4 | AS33059 |
| 38.122.22.28/30 | 4 | AS174 |
Names it registers under
The holder names its registry records give, by the IPv4 under each.
- Arthur Andersen & Co.6,400 · 84.28%
- Arthur Andersen LLP264 · 3.48%
- Andersen Worldwide256 · 3.37%
- Arthur Andersen and Company256 · 3.37%
- Andersen Tax LLC154 · 2.03%
- Arthur Andersen & Co80 · 1.05%
- ANDERSEN TAX LLC40 · 0.53%
- Andersen Firm, The32 · 0.42%
- The Andersen Group Worldwide32 · 0.42%
- Andersen Rechtsanwaltsgesellschaft Steuerberatungs24 · 0.32%
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