4.0.0.0/9

AS3356  ·  Level 3 Parent, LLC

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Summary

Country United States
Domain level3.com
ASN AS3356
Parent Range 4.0.0.0/8
Registry ARIN
ID LVLT-ORG-4-8

WHOIS Details

NetHandle:      NET-4-0-0-0-1
OrgID:          LPL-141
Parent:         NET-4-0-0-0-0
NetName:        LVLT-ORG-4-8
NetRange:       4.0.0.0 - 4.127.255.255
NetType:        allocation
RegDate:        1992-12-01
Updated:        2019-07-17
Source:         ARIN


OrgID:          LPL-141
OrgName:        Level 3 Parent, LLC
CanAllocate:    
Street:         100 CenturyLink Drive
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
Comment:        USAGE OF IP SPACE MUST COMPLY WITH OUR ACCEPTABLE USE POLICY:
Comment:        https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        ADDRESSES COVERED BY THIS ORG-ID ARE NON-PORTABLE ANY ISP ANNOUNCING OR TRANSITING PORTIONS WITHIN OUR RANGES SHOULD NOT RELY ON PRESENTED LOA'S OR OLD WHOIS UNLESS THOSE RANGES ARE ALSO ACTIVELY DIRECTLY ANNOUNCED TO A LUMEN ASN. WITH ALL LOA'S THESE CONDITIONS APPLY:
Comment:        1. You are permitted to route the Lumen IP prefixes listed via Public BGP to your alternate ISP from the designated ASN. Any other ASN originating the prefix listed is forbidden.
Comment:        2. The Lumen IP prefixes listed can be routed via Public BGP to your alternate ISP as long as you remain an active customer with Lumen and continue to route the prefixes over at least one Lumen Internet circuit without significant traffic engineering.
Comment:        3. Should your Internet services with Lumen be discontinued, Lumen reserves the right to have your alternate ISP terminate the routing of the Lumen IP prefixes without advanced notification, should you fail to do so.
Comment:        4. All IP Addresses assigned or allocated by Lumen to an end-user (customer or ISP) shall be considered non-portable and will be reclaimed by Lumen upon service termination.
Comment:        5. Lumen reserves the right to conduct audits to ensure the LOA conditions are being met.
Comment:        6. Usage of IP space must comply with our AUP https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        Our looking glass is located at: https://lookingglass.centurylink.com/
Comment:        For subpoena or court order please fax 844.254.5800 or refer to our Trust & Safety page:
Comment:        https://www.lumen.com/en-us/about/legal/trust-center/trust-and-safety.html
Comment:        For abuse issues, please email abuse@aup.lumen.com
Comment:        All abuse reports MUST include:
Comment:        * src IP
Comment:        * dest IP (your IP)
Comment:        * dest port
Comment:        * Accurate date/timestamp and timezone of activity
Comment:        * Intensity/frequency (short log extracts)
Comment:        * Your contact details (phone and email)
Comment:        Without these we will be unable to identify the correct owner of the IP address at that point in time.
RegDate:        2018-02-06
Updated:        2024-06-17
OrgAdminHandle: APL7-ARIN
OrgTechHandle:  APL7-ARIN
OrgAbuseHandle: LAC56-ARIN
OrgRoutingHandle:   RPKIR-ARIN
Source:         ARIN


POCHandle:      LAC56-ARIN
IsRole:         Y
LastName:       L3 Abuse Contact
FirstName:      
Street:         100 CenturyLink Drive
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
RegDate:        2021-01-14
Updated:        2025-01-22
OfficePhone:    +1-877-453-8353
Mailbox:        abuse@level3.com
Source:         ARIN


POCHandle:      APL7-ARIN
IsRole:         Y
LastName:       ADMIN POC LVLT
FirstName:      
Street:         1025 Eldorado Blvd.
City:           Broomfield
State/Prov:     CO
Country:        US
PostalCode:     80021
RegDate:        2003-01-28
Updated:        2025-01-03
OfficePhone:    +1-877-453-8353
Mailbox:        ipadmin@centurylink.com
Mailbox:        ipadmin@lumen.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 4.0.0.0/9

Range ASN Company Num of IPs
4.0.0.0/8 AS15964 American Registry for Internet Numbers 16,777,216

BGP prefixes that are contained by 4.0.0.0/9

Range ASN Company Num of IPs
4.39.99.0/24 AS62821 MNX Solutions LLC 256
4.58.130.0/24 AS13904 Transworld Network, Corp. 256

Nearby Ranges

BGP prefixes that overlap with 4.0.0.0/8

Range ASN Company Num of IPs
4.0.0.0/8 AS15964 American Registry for Internet Numbers 16,777,216
4.240.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.208.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.224.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.208.0.0/12 AS8069 Microsoft Corporation 1,048,576
4.144.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.160.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.176.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.192.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.39.99.0/24 AS62821 MNX Solutions LLC 256
4.58.130.0/24 AS13904 Transworld Network, Corp. 256

Hosted domains

There are 5,140 domain names hosted across 1,396 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

185,177 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
4.4.95.41 AS3356 Level 3 Parent, LLC 0.51ms from Ashburn, US
4.4.125.10 AS3356 Level 3 Parent, LLC 0.28ms from Atlanta, US
4.4.104.61 AS3356 Level 3 Parent, LLC 0.36ms from Atlanta, US
4.4.98.157 AS3356 Level 3 Parent, LLC 0.52ms from Charlotte, US
4.4.115.217 AS3356 Level 3 Parent, LLC 0.53ms from Dallas, US
4.4.232.161 AS3356 Level 3 Parent, LLC 0.36ms from Denver, US
4.4.81.153 AS3356 Level 3 Parent, LLC 0.51ms from Minneapolis, US
4.4.140.49 AS3356 Level 3 Parent, LLC 0.61ms from Phoenix, US
4.4.150.177 AS3356 Level 3 Parent, LLC 0.61ms from Phoenix, US
4.4.243.53 AS3356 Level 3 Parent, LLC 3.92ms from Portland, US
4.4.90.97 AS3356 Level 3 Parent, LLC 0.53ms from Ashburn, US
4.4.241.93 AS3356 Level 3 Parent, LLC 0.34ms from Atlanta, US
4.4.107.205 AS3356 Level 3 Parent, LLC 0.36ms from Denver, US
4.4.122.25 AS3356 Level 3 Parent, LLC 0.60ms from Phoenix, US
4.4.201.137 AS3356 Level 3 Parent, LLC 0.52ms from Ashburn, US
4.4.240.177 AS3356 Level 3 Parent, LLC 0.34ms from Boston, US
4.4.109.249 AS3356 Level 3 Parent, LLC 0.93ms from Cincinnati, US
4.4.51.61 AS3356 Level 3 Parent, LLC 0.66ms from Houston, US
4.4.80.233 AS3356 Level 3 Parent, LLC 0.46ms from Minneapolis, US
4.4.145.129 AS3356 Level 3 Parent, LLC 0.60ms from New York City, US
4.4.68.209 AS3356 Level 3 Parent, LLC 0.64ms from Phoenix, US
4.4.151.73 AS3356 Level 3 Parent, LLC 0.59ms from Phoenix, US
4.4.118.41 AS3356 Level 3 Parent, LLC 0.68ms from Salt Lake City, US
4.4.142.53 AS3356 Level 3 Parent, LLC 0.51ms from Ashburn, US
4.4.91.253 AS3356 Level 3 Parent, LLC 0.51ms from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
52.174.40.137 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
110.52.106.105 AS4837 CHINA UNICOM China169 Backbone 6.26ms from Changsha, CN
67.186.100.105 AS7922 Comcast Cable Communications, LLC 5.07ms from Chicago, US
111.65.226.201 AS56030 Voyager Internet Ltd. 0.14ms from Christchurch, NZ
98.18.8.9 AS7029 Windstream Communications LLC 3.17ms from Dallas, US
64.63.149.137 AS53828 NETWORK INNOVATIONS, LLC 0.60ms from Denver, US
112.111.180.105 AS4837 CHINA UNICOM China169 Backbone 7.53ms from Fuzhou, CN
190.56.225.217 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.74ms from Guatemala City, GT
113.215.51.169 AS24139 Huashu media&Network Limited 6.23ms from Hangzhou, CN
12.11.200.185 AS7018 AT&T Enterprises, LLC 1.65ms from Houston, US
175.169.158.41 AS4837 CHINA UNICOM China169 Backbone 13.97ms from Liaoyang, CN
23.33.0.217 AS20940 Akamai International B.V. 1.18ms from New York City, US
125.102.125.201 AS17506 ARTERIA Networks Corporation 1.27ms from Osaka, JP
185.158.36.9 AS198843 LIBRA S.R.L. 6.35ms from Rome, IT
89.151.198.25 AS34087 NTE TELEKOM AS 9.85ms from Sandefjord, NO
74.40.208.201 AS5650 Frontier Communications of America, Inc. 13.31ms from Secaucus, US
121.66.157.169 AS3786 LG DACOM Corporation 1.73ms from Seoul, KR
18.176.174.105 AS16509 Amazon.com, Inc. 0.31ms from Tokyo, JP
126.40.149.73 AS17676 SoftBank Corp. 6.59ms from Tokyo, JP
124.115.146.73 AS4134 CHINANET-BACKBONE 4.36ms from Xi'an, CN
87.195.6.25 AS12414 Solcon Internetdiensten B.V. 5.48ms from Amsterdam, NL
132.220.189.57 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
68.81.116.73 AS7922 Comcast Cable Communications, LLC 7.60ms from Ashburn, US
39.103.28.73 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.26ms from Beijing, CN
190.217.64.137 AS3549 Level 3 Parent, LLC 0.94ms from Bogota, CO

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 -m6 4.127.244.157
traceroute to 4.127.244.157 (4.127.244.157): 6 hops max, 52 byte packets
2 [] 84.17.33.138 0.175 ms
3 [] 185.156.45.159 0.156 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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