Level 3 / Communications Inc

IPv4 IPv6
Networks by country: United States United States (44), Germany Germany (6), Japan Japan (2), Singapore Singapore (2)

Assigned AS: AS1, AS3356, AS10753, AS36440, AS189, AS199, AS200, AS201, AS202, AS203, AS279, AS281, AS524, AS560, AS594, AS595, AS596, AS597, AS598, AS6395, AS7176, AS7911, AS8043, AS11213, AS18756, AS19094, AS19591, AS19962, AS20476, AS30686
Updated: 11 January 2023

We found 53 IPv4 networks operated by this organization:
Results sorted by network size.

United States Level 3 Communications, Inc
LVLT-STATIC-4-30-15

CIDR: 4.30.0.0/15
IP Range: 4.30.0.0 - 4.31.255.255
Block size: 131,072

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United States Level 3 Communications, Inc
LVLT-STATIC-4-4-16

CIDR: 4.4.0.0/16
IP Range: 4.4.0.0 - 4.4.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-5-16

CIDR: 4.5.0.0/16
IP Range: 4.5.0.0 - 4.5.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-7-16

CIDR: 4.7.0.0/16
IP Range: 4.7.0.0 - 4.7.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-8-16

CIDR: 4.8.0.0/16
IP Range: 4.8.0.0 - 4.8.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-10-16

CIDR: 4.10.0.0/16
IP Range: 4.10.0.0 - 4.10.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-11-16

CIDR: 4.11.0.0/16
IP Range: 4.11.0.0 - 4.11.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-12-16

CIDR: 4.12.0.0/16
IP Range: 4.12.0.0 - 4.12.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-13-16

CIDR: 4.13.0.0/16
IP Range: 4.13.0.0 - 4.13.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-14-16

CIDR: 4.14.0.0/16
IP Range: 4.14.0.0 - 4.14.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-15-16

CIDR: 4.15.0.0/16
IP Range: 4.15.0.0 - 4.15.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-16-16

CIDR: 4.16.0.0/16
IP Range: 4.16.0.0 - 4.16.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-26-16

CIDR: 4.26.0.0/16
IP Range: 4.26.0.0 - 4.26.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-27-16

CIDR: 4.27.0.0/16
IP Range: 4.27.0.0 - 4.27.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-28-16

CIDR: 4.28.0.0/16
IP Range: 4.28.0.0 - 4.28.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-29-16

CIDR: 4.29.0.0/16
IP Range: 4.29.0.0 - 4.29.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-35-16

CIDR: 4.35.0.0/16
IP Range: 4.35.0.0 - 4.35.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-44-16

CIDR: 4.44.0.0/16
IP Range: 4.44.0.0 - 4.44.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-46-16

CIDR: 4.46.0.0/16
IP Range: 4.46.0.0 - 4.46.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-47-16

CIDR: 4.47.0.0/16
IP Range: 4.47.0.0 - 4.47.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-60-16

CIDR: 4.60.0.0/16
IP Range: 4.60.0.0 - 4.60.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-61-16

CIDR: 4.61.0.0/16
IP Range: 4.61.0.0 - 4.61.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-62-16

CIDR: 4.62.0.0/16
IP Range: 4.62.0.0 - 4.62.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-63-16

CIDR: 4.63.0.0/16
IP Range: 4.63.0.0 - 4.63.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-64-16

CIDR: 4.64.0.0/16
IP Range: 4.64.0.0 - 4.64.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-65-16

CIDR: 4.65.0.0/16
IP Range: 4.65.0.0 - 4.65.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-74-16

CIDR: 4.74.0.0/16
IP Range: 4.74.0.0 - 4.74.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT-STATIC-4-75-16

CIDR: 4.75.0.0/16
IP Range: 4.75.0.0 - 4.75.255.255
Block size: 65,536

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United States Level 3 Communications, Inc
LVLT

1025 Eldorado Blvd
Broomfield, CO 80021

CIDR: 113.29.0.0/17
IP Range: 113.29.0.0 - 113.29.127.255
Block size: 32,768

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United States Level 3 Communications, Inc
VZN-DSL-L3-BLK09

CIDR: 66.15.192.0/18
IP Range: 66.15.192.0 - 66.15.255.255
Block size: 16,384

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United States Level 3 Communications, Inc
LVLT-STATIC-4-34-136

CIDR: 4.34.136.0/21
IP Range: 4.34.136.0 - 4.34.143.255
Block size: 2,048

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Germany Level (3) Communications
FRANKFURT-SERIAL-LINKS

CIDR: 195.122.180.0/22
IP Range: 195.122.180.0 - 195.122.183.255
Block size: 1,024

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United States Level 3 Communications, Inc
BRW-EXTERNAL-GLUES

CIDR: 67.97.181.0/24
IP Range: 67.97.181.0 - 67.97.181.255
Block size: 256

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United States Level 3 Communications, Inc
BRW-EXTERNAL-GLUES

CIDR: 67.97.182.0/24
IP Range: 67.97.182.0 - 67.97.182.255
Block size: 256

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Singapore Inetnum for BTUNILEVER
LVLT-BTUNILEVER

CIDR: 113.29.99.0/27
IP Range: 113.29.99.0 - 113.29.99.31
Block size: 32

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United States Level 3 Communications, LLC
66-147-49-224

CIDR: 66.147.49.224/27
IP Range: 66.147.49.224 - 66.147.49.255
Block size: 32

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Japan Assignment for Varian Tokyo
GX-2004075594

CIDR: 113.29.0.48/28
IP Range: 113.29.0.48 - 113.29.0.63
Block size: 16

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Germany Level 3 Communications
LEVEL3-TINET

CIDR: 213.200.97.112/28
IP Range: 213.200.97.112 - 213.200.97.127
Block size: 16

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United States Level 3 Communications
SPRINTLINK

CIDR: 208.25.101.0/28
IP Range: 208.25.101.0 - 208.25.101.15
Block size: 16

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United States Level 3 Communications
SPRINTLINK

CIDR: 208.25.101.16/28
IP Range: 208.25.101.16 - 208.25.101.31
Block size: 16

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United States Level 3 Communications
SPRINTLINK

CIDR: 208.25.101.32/28
IP Range: 208.25.101.32 - 208.25.101.47
Block size: 16

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United States Level 3 Communications
SPRINTLINK

CIDR: 208.25.101.48/28
IP Range: 208.25.101.48 - 208.25.101.63
Block size: 16

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United States Level 3 Communications
SPRINTLINK

CIDR: 208.25.101.64/28
IP Range: 208.25.101.64 - 208.25.101.79
Block size: 16

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United States Level 3 Communications
SPRINTLINK

CIDR: 208.25.101.80/28
IP Range: 208.25.101.80 - 208.25.101.95
Block size: 16

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Japan Assignment for NAIR
GX-2004167268

CIDR: 113.29.0.128/29
IP Range: 113.29.0.128 - 113.29.0.135
Block size: 8

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Germany Level 3 / Communications Inc
QSC-CUSTOMER-517866-932319

CIDR: 87.193.199.160/29
IP Range: 87.193.199.160 - 87.193.199.167
Block size: 8

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Germany Level 3 / Communications Inc
QSC-CUSTOMER-517866-932320

CIDR: 87.193.200.32/29
IP Range: 87.193.200.32 - 87.193.200.39
Block size: 8

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United States Level 3C Ommunication
OOL-STATIC-NYX1NY-108-162-54-208-29

CIDR: 108.162.54.208/29
IP Range: 108.162.54.208 - 108.162.54.215
Block size: 8

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United States Level 3 Communications, LLC
Q0821-65-155-185-96

CIDR: 65.155.185.96/29
IP Range: 65.155.185.96 - 65.155.185.103
Block size: 8

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United States Level 3 Communications
NET-24-103-36-56-1

CIDR: 24.103.36.56/29
IP Range: 24.103.36.56 - 24.103.36.63
Block size: 8

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Singapore Inetnum for BTUNILEVER
LVLT-BTUNILEVER-01

CIDR: 113.29.97.220/30
IP Range: 113.29.97.220 - 113.29.97.223
Block size: 4

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Germany Level 3 / Communications Inc
QSC-CUSTOMER-517866-932319

CIDR: 87.234.201.204/32
IP Range: 87.234.201.204 - 87.234.201.204
Block size: 1

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Germany Level 3 / Communications Inc
QSC-CUSTOMER-517866-932320

CIDR: 87.234.203.4/32
IP Range: 87.234.203.4 - 87.234.203.4
Block size: 1

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