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SERCO INC.

SERCO INC. uses 776 IPv4 addresses in 20 ranges, and 4 IPv6 ranges, by the registry records IP Company reads.

serco-na.com·United States

776
IPv4 addresses
20
IPv4 ranges
4
IPv6 ranges
1
AS it operates
1
country

Who routes its space

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

  1. AS14524 SERCO NA512 · 65.98%
  2. AS209 CenturyLink Communications, LLC136 · 17.53%
  3. AS3561 CenturyLink Communications, LLC32 · 4.12%
  4. AS7018 AT&T Enterprises, LLC32 · 4.12%
  5. AS10796 Charter Communications Inc24 · 3.09%
  6. AS7029 Windstream Communications LLC16 · 2.06%
  7. AS701 Verizon Business8 · 1.03%
  8. AS7922 Comcast Cable Communications, LLC8 · 1.03%
  9. AS20001 Charter Communications Inc8 · 1.03%

Where its space is

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

  1. United States512 · 100.00%

Networks it operates

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

ASNNAMETYPEREGISTEREDIPV4
AS14524SERCO NABusinessUnited States1,792

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
114 Mbps
median download
16.1 Mbps
median upload
10
download tests
7
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
12.199.72.0/24256AS14524
209.27.15.0/24256AS14524
65.152.100.0/2664AS209
63.128.74.192/2732AS3561
64.92.163.64/2732AS209
98.100.11.96/2816AS10796
98.19.222.80/2816AS7029
108.178.132.56/298AS20001
12.179.50.96/298AS7018
12.220.177.24/298AS7018
12.221.59.80/298AS7018
12.237.132.216/298AS7018
151.204.48.8/298AS701
24.172.150.176/298AS10796
50.79.4.144/298AS7922
63.158.121.64/298AS209
63.159.163.104/298AS209
65.117.192.56/298AS209
65.119.53.40/298AS209
65.125.67.248/298AS209
2001:1890:13c6:4e00::/56AS7018
2001:1890:1c0b:3900::/56AS7018
2001:1890:1f92:7200::/56AS7018
2001:1890:1fef:5300::/56AS7018

Names it registers under

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

  1. SERCO INC.280 · 36.08%
  2. Serco264 · 34.02%
  3. SERCO64 · 8.25%
  4. SERCO NORTH AMERICA64 · 8.25%
  5. Serco Inc32 · 4.12%
  6. Serco, Inc.32 · 4.12%
  7. Serco Inc.16 · 2.06%
  8. SERCO INC8 · 1.03%
  9. SERCO NA8 · 1.03%
  10. SERCO, INC8 · 1.03%
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Standard, for detection and decisions inside your own product and operations.
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