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UL LLC

UL LLC uses 1,832 IPv4 addresses in 35 ranges, and 11 IPv6 ranges, by the registry records IP Company reads.

ul.com·United States

1,832
IPv4 addresses
35
IPv4 ranges
11
IPv6 ranges
2
ASes it operates
1
country

Who routes its space

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

  1. AS32041 Underwriters Laboratories512 · 27.95%
  2. AS7018 AT&T Enterprises, LLC388 · 21.18%
  3. AS174 Cogent Communications, LLC308 · 16.81%
  4. AS2386 AT&T Enterprises, LLC256 · 13.97%
  5. AS398237 UL LLC256 · 13.97%
  6. AS2687 AT&T Enterprises, LLC72 · 3.93%
  7. AS701 Verizon Business32 · 1.75%
  8. AS209 CenturyLink Communications, LLC8 · 0.44%

Where its space is

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

  1. United States1,536 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS32041Underwriters LaboratoriesBusinessUnited States512
AS398237UL LLCBusinessUnited States256

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
182 Mbps
median download
634 Mbps
median upload
1
download tests
6
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
12.105.142.0/24256AS2386
12.32.81.0/24256AS32041
12.32.89.0/24256AS32041
12.69.226.0/24256AS398237
38.103.97.0/24256AS174
12.105.143.128/25128AS7018
12.19.100.0/25128AS7018
12.161.214.160/2732AS7018
122.248.139.160/2732AS2687
63.80.56.32/2732AS701
203.194.86.128/2816AS2687
203.194.86.240/2816AS2687
38.98.85.48/2816AS174
12.1.73.88/298AS7018
12.12.49.120/298AS7018
12.133.152.184/298AS7018
12.146.110.64/298AS7018
12.188.30.176/298AS7018
12.188.31.152/298AS7018
12.191.133.208/298AS7018
12.201.149.96/298AS7018
12.205.21.176/298AS7018
12.221.72.216/298AS7018
12.39.80.56/298AS7018
203.194.86.0/298AS2687
38.119.165.72/298AS174
38.140.119.24/298AS174
38.140.199.160/298AS174
38.142.64.128/298AS174
65.132.8.208/298AS209
12.89.131.8/304AS7018
32.133.54.64/304AS7018
32.133.77.232/304AS7018
38.120.121.82/312AS174
38.32.96.246/312AS174
2602:810:7000::/40
2001:1890:12f2:3a00::/56AS7018
2001:1890:144e:7600::/56AS7018
2001:1890:144e:9800::/56AS7018
2001:1890:145d:d800::/56AS7018
2001:1890:14f0:6e00::/56AS7018
2001:1890:169a:9300::/56AS7018
2001:1890:16eb:6100::/56AS7018
2001:1890:17e9:c00::/56AS7018
2001:1890:1d10:7100::/56AS7018
2001:1890:1e70:6900::/56AS7018

Names it registers under

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

  1. UL LLC1,208 · 65.94%
  2. UNDERWRITERS LABORATORIES INC560 · 30.57%
  3. Underwriters Laboratories56 · 3.06%
  4. UL LABS8 · 0.44%
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