74.203.87.0/24

AS3356  ·  Level 3 Parent, LLC

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Summary

Country United States
Domain level3.com
ASN AS3356
Parent Range 74.202.0.0/15
Registry ARIN
ID TWTC-NETBLK-9

WHOIS Details

NetHandle:      NET-74-202-0-0-1
OrgID:          LPL-141
Parent:         NET-74-0-0-0-0
NetName:        TWTC-NETBLK-9
NetRange:       74.202.0.0 - 74.203.255.255
NetType:        allocation
RegDate:        2006-11-14
Updated:        2022-03-23
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:        2026-01-05
OfficePhone:    +1-877-453-8353
Mailbox:        ipadmin@centurylink.com
Mailbox:        ipadmin@lumen.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 74.203.87.0/24

Range ASN Company Num of IPs
74.202.0.0/15 AS10753 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS14002 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS18669 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS27585 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS33395 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS3356 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS3549 Level 3 Parent, LLC 131,072

Nearby Ranges

BGP prefixes that overlap with 74.203.0.0/16

Range ASN Company Num of IPs
74.202.0.0/15 AS10753 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS14002 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS18669 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS27585 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS33395 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS3356 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS3549 Level 3 Parent, LLC 131,072
74.203.72.0/22 AS32899 Bresco Broadband 1,024
74.203.188.0/22 AS3257 One Source Networks Inc 1,024
74.203.184.0/23 AS53780 APPRIVER LLC 512
74.203.48.0/23 AS10753 WhatCounts 512
74.203.183.0/24 AS5777 Ribbon Communications Operating Company, Inc. 256
74.203.131.0/24 AS3356 Shriner's Hospitals for Children 256
74.203.137.0/24 AS62737 Psychological Assessment Resources, Inc. 256
74.203.80.0/24 AS3549 Dialogix Telecom 256
74.203.219.0/24 AS40783 COMBINED PUBLIC COMMUNICATIONS 256
74.203.57.0/24 AS10753 WhatCounts 256
74.203.152.0/24 AS46245 NIFCO America 256
74.203.80.0/24 AS19233 Dialogix Telecom 256
74.203.65.0/24 AS26957 SSG OHIO 256
74.203.239.0/24 AS26122 St. Joseph's Hospital Health Center 256
74.203.171.0/24 AS53873 SATC Co-Location Services, LP 256
74.203.153.0/24 AS30305 Black Knight IP Holding Company, LLC 256
74.203.251.0/24 AS53873 SATC 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
74.203.87.1 AS3356 Level 3 Parent, LLC 0.93ms from Honolulu, 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
92.130.181.200 AS3215 Orange S.A. 15.60ms from Antananarivo, MG
210.185.80.88 AS7545 TPG Telecom Limited 1.51ms from Brisbane, AU
115.137.163.88 AS17858 LG POWERCOMM 2.29ms from Incheon, KR
115.134.71.248 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 7.67ms from Kuala Lumpur, MY
2.36.181.24 AS30722 Vodafone Italia S.p.A. 10.70ms from Milan, IT
24.118.92.104 AS7922 Comcast Cable Communications, LLC 5.58ms from Minneapolis, US
140.245.13.200 AS31898 Oracle Corporation 0.13ms from Mumbai, IN
69.191.214.24 AS10361 Bloomberg, LP 2.08ms from New York City, US
56.155.148.24 AS16509 Amazon.com, Inc. 0.29ms from Osaka, JP
176.53.143.56 AS49505 JSC Selectel 1.00ms from Saint Petersburg, RU
61.73.217.232 AS4766 Korea Telecom 2.50ms from Seoul, KR
59.122.113.24 AS3462 Data Communication Business Group 1.08ms from Taipei, TW
23.170.246.24 AS47629 ASN dedicated to HostUnited network services 1.92ms from Amsterdam, NL
86.43.201.8 AS5466 Eircom Limited 3.85ms from Dublin, IE
84.143.87.24 AS3320 Deutsche Telekom AG 2.11ms from Duesseldorf, DE
37.24.157.40 AS3209 Vodafone GmbH 8.04ms from Frankfurt am Main, DE
93.219.182.24 AS3320 Deutsche Telekom AG 7.62ms from Frankfurt am Main, DE
188.60.161.104 AS3303 Swisscom (Switzerland) Ltd 0.63ms from Geneve, CH
178.142.154.104 AS9145 EWE TEL GmbH 5.58ms from Hamburg, DE
182.221.91.24 AS17858 LG POWERCOMM 6.79ms from Incheon, KR
176.84.215.8 AS3352 TELEFONICA DE ESPANA S.A.U. 9.22ms from Madrid, ES
193.51.176.8 AS2200 Renater 1.02ms from Paris, FR
112.253.122.56 AS4837 CHINA UNICOM China169 Backbone 7.94ms from Qingdao, CN
87.16.170.200 AS3269 Telecom Italia S.p.A. 13.89ms from Rome, IT
73.70.61.184 AS7922 Comcast Cable Communications, LLC 7.75ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f2 74.203.87.176
traceroute to 74.203.87.176 (74.203.87.176): 64 hops max, 52 byte packets
2 [AS50837] 208.111.57.3 0.075 ms
3 *
4 [AS3356] 4.79.8.37 18.869 ms
6 *
7 [AS3356] 74.203.87.176 0.977 ms
Measurement taken from IPinfo ProbeNet in Honolulu, US
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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