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CalTech

CalTech uses 1,200 IPv4 addresses in 9 ranges, by the registry records IP Company reads.

caltech.net·United States

1,200
IPv4 addresses
9
IPv4 ranges
0
IPv6 ranges
0
ASes it operates
1
country

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS62 CyrusOne LLC592 · 49.33%
  2. AS36328512 · 42.67%
  3. AS6389 AT&T Enterprises, LLC64 · 5.33%
  4. AS3356 Level 3 Parent, LLC32 · 2.67%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. United States1,024 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

No AS number is registered under its domain.

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.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
185 Mbps
median download
152 Mbps
median upload
50
download tests
49
upload tests

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.

RANGEIPV4ORIGIN
209.172.198.0/24256AS62
209.242.94.0/24256AS36328
216.117.31.0/24256AS36328
216.117.80.0/24256AS62
209.242.95.0/2664AS62
70.151.61.128/2664AS6389
209.172.205.48/2816AS62
64.152.177.128/2816AS3356
64.152.178.144/2816AS3356

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. CalTech592 · 49.33%
  2. Caltech576 · 48.00%
  3. Edelcom16 · 1.33%
  4. caltech16 · 1.33%
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