204.70.0.0/15

AS3561  ·  CenturyLink Communications, LLC

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Summary

Country United States
Domain centurylink.com
ASN AS3561
Registry ARIN
ID CENTURYLINK-LEGACY-SAVVIS-BLK189

WHOIS Details

NetHandle:      NET-204-70-0-0-1
OrgID:          CCL-534
Parent:         NET-204-0-0-0-0
NetName:        CENTURYLINK-LEGACY-SAVVIS-BLK189
NetRange:       204.70.0.0 - 204.71.255.255
NetType:        allocation
RegDate:        1994-06-22
Updated:        2018-11-15
Source:         ARIN


OrgID:          CCL-534
OrgName:        CenturyLink Communications, LLC
CanAllocate:    
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
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:        2018-07-12
Updated:        2024-06-17
OrgAdminHandle: QIA-ARIN
OrgTechHandle:  QIA-ARIN
OrgAbuseHandle: CAD54-ARIN
OrgRoutingHandle:   RPKIR-ARIN
Source:         ARIN


POCHandle:      CAD54-ARIN
IsRole:         Y
LastName:       Centurylink Abuse Desk
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
RegDate:        2015-04-10
Updated:        2025-08-25
OfficePhone:    +1-877-886-6515
Mailbox:        abuse@aup.lumen.com
Source:         ARIN


POCHandle:      QIA-ARIN
IsRole:         Y
LastName:       Centurylink IP Admin
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
RegDate:        2002-08-24
Updated:        2025-02-14
OfficePhone:    +1-877-886-6515
Mailbox:        ipadmin@centurylink.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 204.70.0.0/15

Range ASN Company Num of IPs
204.71.234.0/24 AS62827 Gemalto Inc 256
204.71.0.0/24 AS3561 iSCAPE Inc. 256
204.71.234.0/24 AS3561 Gemalto Inc 256

Nearby Ranges

BGP prefixes that overlap with 204.0.0.0/8

Range ASN Company Num of IPs
204.0.0.0/14 AS2914 NTT America, Inc. 262,144
204.252.0.0/14 AS11606 Verizon Business 262,144
204.0.0.0/14 AS203020 NTT America, Inc. 262,144
204.200.0.0/14 AS2914 NTT America, Inc. 262,144
204.176.0.0/14 AS15297 Verizon Business 262,144
204.176.0.0/14 AS701 Verizon Business 262,144
204.252.0.0/14 AS701 Verizon Business 262,144
204.64.0.0/14 AS1761 Texas Department of Information Resources 262,144
204.252.0.0/14 AS22883 Verizon Business 262,144
204.248.0.0/14 AS174 Sprint 262,144
204.240.0.0/14 AS174 Cogent Communications, LLC 262,144
204.212.0.0/14 AS174 Sprint 262,144
204.180.0.0/14 AS174 Sprint 262,144
204.148.0.0/14 AS701 Verizon Business 262,144
204.4.0.0/14 AS174 Cogent Communications, LLC 262,144
204.20.0.0/15 AS749 DoD Network Information Center 131,072
204.84.0.0/15 AS81 MCNC 131,072
204.220.0.0/15 AS5006 Inteliquent, inc. 131,072
204.84.0.0/15 AS20197 MCNC 131,072
204.84.0.0/15 AS6559 MCNC 131,072
204.72.0.0/15 AS5006 Inteliquent, inc. 131,072
204.72.0.0/15 AS1347 Inteliquent, inc. 131,072
204.170.0.0/15 AS2914 NTT America, Inc. 131,072
204.46.0.0/15 AS14298 Environmental Protection Agency 131,072
204.142.0.0/15 AS2914 NTT America, Inc. 131,072
204.84.0.0/15 AS11442 MCNC 131,072
204.135.0.0/16 AS7726 FedEx 65,536
204.41.0.0/16 AS880 GONET 65,536
204.41.0.0/16 AS878 GONET 65,536
204.113.0.0/16 AS210 Utah Education Network 65,536
204.191.0.0/16 AS7861 TELUS Communications Inc. 65,536
204.41.0.0/16 AS881 GONET 65,536
204.41.0.0/16 AS864 GONET 65,536
204.191.0.0/16 AS852 TELUS Communications Inc. 65,536
204.244.0.0/16 AS5071 Navigata Communications Limited 65,536
204.41.0.0/16 AS862 GONET 65,536
204.41.0.0/16 AS863 GONET 65,536
204.45.0.0/16 AS16509 Amazon.com, Inc. 65,536
204.141.0.0/16 AS2914 NTT America, Inc. 65,536
204.92.0.0/16 AS852 Verizon Business 65,536
204.41.0.0/16 AS865 GONET 65,536
204.102.0.0/16 AS2152 CENIC 65,536
204.233.0.0/16 AS2914 NTT America, Inc. 65,536
204.111.0.0/16 AS21759 Shenandoah Cable Television LLC 65,536
204.60.0.0/16 AS7018 AT&T Enterprises, LLC 65,536
204.83.0.0/16 AS803 Saskatchewan Telecommunications 65,536
204.234.0.0/16 AS11714 Network Nebraska 65,536
204.42.0.0/16 AS2914 NTT America, Inc. 65,536

Hosted domains

There are 122 domain names hosted across 40 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
204.71.118.34 newbalance-chile.com 15
204.71.140.184 glenwoodspringspostindependent.com 2
204.71.191.94 linkexchange.net 2
204.71.20.83 fipconstructioninc.com 2
204.71.235.22 achievementplus.ca 2
204.71.135.250 nacdl-statecrimjustice.org 1
204.71.143.68 filausa.com 1
204.71.20.93 wctx-tv.com 1
204.70.57.242 riveredge.ws 1
204.70.133.80 myitconsole.com 1
204.71.242.133 warnervision.com 1
204.71.35.5 intrinsa.fr 1
204.71.191.111 webcensus.com 1
204.71.236.6 naviancenetwork.com 1
204.71.191.216 siteinspecter.com 1
204.71.242.86 holidaymemories.com 1
204.71.143.205 integrexventures.com 1
204.71.32.233 tideracing.com 1
204.71.102.182 macdillhealth.org 1
204.71.32.150 salondaily.com 1

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

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

IP Address ASN Details
204.70.206.170 AS3561 CenturyLink Communications, LLC 6.63ms from Ashburn, US
204.70.57.242 AS3561 CenturyLink Communications, LLC 15.32ms from Atlanta, US
204.70.128.1 AS3561 CenturyLink Communications, LLC 0.84ms from Ashburn, US
204.70.199.2 AS3561 CenturyLink Communications, LLC 69.45ms from Chicago, US
204.70.192.181 AS3561 CenturyLink Communications, LLC 0.87ms from Ashburn, US
204.71.179.4 AS396167 Blackhawk Network, Inc. 1.64ms from San Jose, US
204.71.39.193 AS3561 CenturyLink Communications, LLC 6.63ms from Philadelphia, US
204.71.89.15 AS11012 The Digital Design Company 6.75ms from Houston, US
204.71.88.11 AS11012 The Digital Design Company 6.88ms from Houston, US
204.70.133.81 AS3561 CenturyLink Communications, LLC 0.86ms from Ashburn, US
204.70.25.234 AS3561 CenturyLink Communications, LLC 15.29ms from Atlanta, US
204.71.100.1 AS11255 Screamin' Banshee Technologies 19.69ms from Chicago, US
204.71.178.199 AS396167 Blackhawk Network, Inc. 1.41ms from San Jose, US
204.71.129.121 AS3561 CenturyLink Communications, LLC 0.76ms from Ashburn, US
204.71.141.63 AS3561 CenturyLink Communications, LLC 0.72ms from Ashburn, US
204.70.152.153 AS3561 CenturyLink Communications, LLC 20.06ms from Ashburn, US
204.71.116.25 AS3561 CenturyLink Communications, LLC 20.30ms from Ashburn, US
204.70.49.234 AS3561 CenturyLink Communications, LLC 15.31ms from Atlanta, US
204.70.127.127 AS3561 CenturyLink Communications, LLC 0.66ms from Ashburn, US
204.71.234.2 AS62827 Thales DIS USA, Inc. 1.17ms from Dallas, US
204.71.140.97 AS3561 CenturyLink Communications, LLC 0.89ms from Ashburn, US
204.71.142.90 AS3561 CenturyLink Communications, LLC 0.70ms from Ashburn, US
204.71.221.10 AS3561 CenturyLink Communications, LLC 0.80ms from Ashburn, US
204.71.101.249 AS11255 Screamin' Banshee Technologies 19.65ms from Chicago, 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
66.67.48.143 AS11351 Charter Communications Inc 17.16ms from Chicago, US
170.249.17.63 AS46208 Peninsula Fiber Network, LLC 12.09ms from Chicago, US
60.13.96.95 AS4837 CHINA UNICOM China169 Backbone 14.37ms from Guangzhou, CN
1.205.68.95 AS4134 CHINANET-BACKBONE 3.49ms from Guiyang, CN
114.55.244.31 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.60ms from Hangzhou, CN
124.190.11.159 AS1221 Telstra Limited 3.81ms from Melbourne, AU
87.90.131.31 AS5410 Bouygues Telecom SA 14.10ms from Paris, FR
125.249.152.223 AS17858 LG POWERCOMM 2.28ms from Seoul, KR
61.224.36.143 AS3462 Data Communication Business Group 2.17ms from Taichung, TW
193.80.93.223 AS8447 A1 Telekom Austria AG 17.77ms from Vienna, AT
171.42.51.95 AS4134 CHINANET-BACKBONE 5.85ms from Wuhan, CN
144.202.243.15 AS17378 TierPoint, LLC 2.34ms from Ashburn, US
90.196.58.255 AS5607 Sky UK Limited 1.48ms from Erith, GB
80.222.52.15 AS1759 Telia Finland Oyj 3.60ms from Helsinki, FI
113.234.73.79 AS4837 CHINA UNICOM China169 Backbone 11.28ms from Liaoyang, CN
91.208.161.239 AS50652 LLC New Service Company 1.86ms from Moscow, RU
60.127.170.47 AS17676 SoftBank Corp. 3.79ms from Osaka, JP
112.254.137.191 AS4837 CHINA UNICOM China169 Backbone 0.87ms from Qingdao, CN
211.230.170.223 AS4766 Korea Telecom 4.92ms from Seoul, KR
218.1.238.47 AS4812 China Telecom (Group) 4.40ms from Shanghai, CN
139.218.155.47 AS9443 Vocus Retail 11.03ms from Sydney, AU
60.238.152.159 AS2518 BIGLOBE Inc. 9.29ms from Tokyo, JP
37.14.215.63 AS12479 Orange Espagne SA 5.85ms from Zaragoza, ES
191.59.57.127 AS4230 CLARO S.A. 15.93ms from Brasilia, BR
90.132.75.207 AS1257 Tele2 Sverige AB 3.88ms from Falkenberg, SE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 204.70.5.199
traceroute to 204.70.5.199 (204.70.5.199): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Huai'an, CN
On

What are IP address ranges?

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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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