Spirent Communications
Spirent Communications uses 456 IPv4 addresses in 14 ranges, and 3 IPv6 ranges, by the registry records IP Company reads.
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
- AS7018 AT&T Enterprises, LLC280 · 61.40%
- AS19855 Masergy Communications, Inc.80 · 17.54%
- AS32298 Centersquare24 · 5.26%
- AS702 Verizon Business16 · 3.51%
- AS8426 Claranet Limited16 · 3.51%
- AS20001 Charter Communications Inc16 · 3.51%
- AS6128 Cablevision Systems Corp.8 · 1.75%
- AS8220 COLT Technology Services Group Limited8 · 1.75%
- AS25310 Vodafone Limited8 · 1.75%
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- United States512 · 66.67%
- United Kingdom256 · 33.33%
Networks it operates
The autonomous systems registered under its domain, by the IPv4 each announces anywhere.
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
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP256Claranet56.14%
- None here
- Carrier IP256AT&T56.14%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 5.70%
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 |
|---|---|---|
| 70.137.112.0/24 | 256 | AS7018 |
| 64.47.34.128/26 | 64 | AS19855 |
| 64.255.196.64/28 | 16 | AS32298 |
| 64.255.196.80/29 | 8 | AS32298 |
| 194.129.177.128/28 | 16 | AS702 |
| 62.231.150.208/28 | 16 | AS8426 |
| 64.47.34.0/28 | 16 | AS19855 |
| 12.204.226.192/29 | 8 | AS7018 |
| 173.251.79.24/29 | 8 | AS6128 |
| 71.129.189.128/29 | 8 | AS7018 |
| 74.87.49.200/29 | 8 | AS20001 |
| 76.250.167.120/29 | 8 | AS7018 |
| 84.14.11.144/29 | 8 | AS8220 |
| 84.9.254.72/29 | 8 | AS25310 |
| 98.147.13.8/29 | 8 | AS20001 |
| 2600:5c00:241b::/48 | AS20001 | |
| 2001:1890:1f18:c300::/56 | AS7018 | |
| 2001:920:7261:b400::/56 | AS8220 |
Names it registers under
The holder names its registry records give, by the IPv4 under each.
- Spirent Communications392 · 85.96%
- SPIRENT COMMUNICATIONS32 · 7.02%
- Spirent Communications PLC16 · 3.51%
- SPIRENT COMMUNICATIONS INC8 · 1.75%
- SPIRENT COMMUNICATIONS SAS8 · 1.75%
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