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CSL BEHRING L.L.C.

CSL BEHRING L.L.C. uses 4,446 IPv4 addresses in 386 ranges, and 137 IPv6 ranges, by the registry records IP Company reads.

cslbehring.com·United States

4,446
IPv4 addresses
386
IPv4 ranges
137
IPv6 ranges
2
ASes it operates
2
countries

About the company

Who it is, where it is registered and who owns it.

Description
Company
Headquarters
King of Prussia, United States

Who routes its space

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

  1. AS7018 AT&T Enterprises, LLC1,593 · 35.83%
  2. AS19812 Transaction Network Services, Inc.1,024 · 23.03%
  3. AS19855 Masergy Communications, Inc.648 · 14.57%
  4. AS6730 Sunrise GmbH512 · 11.52%
  5. AS17033 CSL Behring L.L.C512 · 11.52%
  6. AS3320 Deutsche Telekom AG40 · 0.90%
  7. AS8220 COLT Technology Services Group Limited24 · 0.54%
  8. AS3269 Telecom Italia S.p.A.16 · 0.36%
  9. AS7922 Comcast Cable Communications, LLC16 · 0.36%
  10. AS174 Cogent Communications, LLC9 · 0.20%
  11. AS2688 AT&T Enterprises, LLC8 · 0.18%
  12. AS3303 Swisscom (Schweiz) AG8 · 0.18%

Where its space is

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

  1. United States2,816 · 84.62%
  2. Switzerland512 · 15.38%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS17033CSL Behring L.L.CBusinessUnited States512
AS207512CSL Behring AGBusinessSwitzerland0

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
6.4 Mbps
median download
2.0 Mbps
median upload
9
download tests
5
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.

first 100 of 523 ranges
RANGEIPV4ORIGIN
23.249.8.0/221,024AS19812
193.222.106.0/23512AS6730
12.3.33.0/24256AS17033
8.48.225.0/24256AS17033
12.220.139.0/2816AS7018
12.220.139.16/298AS7018
64.47.210.64/2816AS19855
64.47.210.80/304AS19855
12.138.139.16/2816AS7018
12.138.160.168/298AS7018
12.138.160.176/298AS7018
12.138.170.64/2816AS7018
12.138.173.80/2816AS7018
12.138.188.0/2816AS7018
12.14.249.48/2816AS7018
12.150.101.144/2816AS7018
12.151.117.16/2816AS7018
12.152.70.72/298AS7018
12.152.70.80/298AS7018
12.152.83.176/2816AS7018
12.16.148.40/298AS7018
12.16.148.48/298AS7018
12.160.221.24/298AS7018
12.160.221.32/298AS7018
12.175.224.168/298AS7018
12.175.224.176/298AS7018
12.188.231.192/2816AS7018
12.189.7.16/2816AS7018
12.26.239.72/298AS7018
12.26.239.80/298AS7018
12.40.129.40/298AS7018
12.40.129.48/298AS7018
64.47.163.24/298AS19855
64.47.163.32/298AS19855
66.240.60.224/2816AS7922
79.244.200.160/2816AS3320
79.244.201.56/298AS3320
79.244.201.64/298AS3320
64.47.162.98/312AS19855
64.47.162.100/304AS19855
64.47.162.104/298AS19855
64.47.163.56/298AS19855
64.47.163.64/304AS19855
64.47.163.68/312AS19855
64.47.121.140/304AS19855
64.47.121.144/298AS19855
64.47.234.94/312AS19855
64.47.234.96/298AS19855
64.47.75.22/312AS19855
64.47.75.24/298AS19855
12.0.165.224/298AS7018
12.1.137.80/298AS7018
12.107.30.152/298AS7018
12.107.6.152/298AS7018
12.108.228.232/298AS7018
12.108.240.232/298AS7018
12.11.71.216/298AS7018
12.110.38.24/298AS7018
12.13.57.136/298AS7018
12.13.63.216/298AS7018
12.133.48.64/298AS7018
12.138.131.64/298AS7018
12.138.134.192/298AS7018
12.138.135.56/298AS7018
12.138.139.0/298AS7018
12.138.139.240/298AS7018
12.138.148.88/298AS7018
12.138.150.176/298AS7018
12.138.159.32/298AS7018
12.138.170.24/298AS7018
12.138.171.120/298AS7018
12.138.172.40/298AS7018
12.138.174.160/298AS7018
12.138.174.32/298AS7018
12.138.175.192/298AS7018
12.138.177.64/298AS7018
12.138.178.24/298AS7018
12.138.189.16/298AS7018
12.138.245.112/298AS7018
12.138.251.136/298AS7018
12.138.52.64/298AS7018
12.14.83.168/298AS7018
12.145.181.152/298AS7018
12.148.164.216/298AS7018
12.149.170.152/298AS7018
12.149.57.128/298AS7018
12.149.57.160/298AS7018
12.150.134.96/298AS7018
12.151.116.240/298AS7018
12.152.70.120/298AS7018
12.152.85.160/298AS7018
12.152.85.80/298AS7018
12.152.86.128/298AS7018
12.154.123.208/298AS7018
12.154.124.120/298AS7018
12.155.63.240/298AS7018
12.157.178.88/298AS7018
12.157.91.104/298AS7018
12.16.148.224/298AS7018
12.16.235.184/298AS7018
12.160.217.232/298AS7018
12.160.222.192/298AS7018
12.160.32.56/298AS7018
12.161.135.104/298AS7018
12.163.138.0/298AS7018
12.164.204.144/298AS7018
12.167.203.32/298AS7018
12.17.83.48/298AS7018
12.17.86.152/298AS7018
12.174.113.32/298AS7018
12.175.224.72/298AS7018
12.176.231.168/298AS7018
12.178.207.40/298AS7018
12.179.210.128/298AS7018
12.182.143.192/298AS7018
12.187.224.40/298AS7018
12.187.228.80/298AS7018
12.187.84.56/298AS7018

Names it registers under

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

  1. CSL BEHRING L.L.C.1,568 · 35.27%
  2. Seqirus Inc1,024 · 23.03%
  3. CSL Behring, LLC606 · 13.63%
  4. CSL Behring AG520 · 11.70%
  5. AVENTIS BEHRING ZLB BEHRING281 · 6.32%
  6. CSL Behring L.L.C256 · 5.76%
  7. CSL Behring LLC89 · 2.00%
  8. CSL Behring34 · 0.76%
  9. CSL BEHRING LLC24 · 0.54%
  10. CSL BEHRING SPA16 · 0.36%
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