70.58.48.0/21

AS19901  ·  Brightspeed

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Summary

Country United States
Domain centurylink.com
ASN AS19901
Registry ARIN
ID CENTURYLINK-LEGACY-QWEST-INET-117

WHOIS Details

NetHandle:      NET-70-56-0-0-1
OrgID:          CCL-534
Parent:         NET-70-0-0-0-0
NetName:        CENTURYLINK-LEGACY-QWEST-INET-117
NetRange:       70.56.0.0 - 70.59.255.255
NetType:        allocation
RegDate:        2004-06-18
Updated:        2018-10-04
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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
70.58.52.2 ltplus.org 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

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

IP Address ASN Details
70.58.51.254 AS19901 Brightspeed 11.65ms from Chicago, US
70.58.54.254 AS19901 Brightspeed 11.63ms from Chicago, US
70.58.55.254 AS19901 Brightspeed 11.67ms from Chicago, US
70.58.52.254 AS19901 Brightspeed 11.74ms from Chicago, US
70.58.49.254 AS19901 Brightspeed 11.64ms from Chicago, US
70.58.48.254 AS19901 Brightspeed 11.61ms from Chicago, US
70.58.50.254 AS19901 Brightspeed 11.63ms from Chicago, US
70.58.53.254 AS19901 Brightspeed 11.64ms 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
5.195.89.133 AS5384 Emirates Internet 1.15ms from Al Fujairah City, AE
186.39.157.245 AS22927 Telefonica de Argentina 1.80ms from Buenos Aires, AR
41.37.147.197 AS8452 TE-AS 7.01ms from Cairo, EG
162.225.54.101 AS7018 AT&T Enterprises, LLC 3.61ms from Chicago, US
77.233.246.21 AS31027 GlobalConnect A/S 0.54ms from Copenhagen, DK
89.204.222.117 AS5466 Eircom Limited 2.60ms from Dublin, IE
174.181.81.181 AS7922 Comcast Cable Communications, LLC 13.44ms from Flint, US
165.154.216.37 AS142002 Scloud Pte Ltd 0.47ms from Ho Chi Minh City, VN
18.61.238.5 AS16509 Amazon.com, Inc. 1.31ms from Hyderabad, IN
80.59.18.5 AS3352 TELEFONICA DE ESPANA S.A.U. 6.57ms from Madrid, ES
68.221.17.21 AS8075 Microsoft Corporation 1.13ms from Madrid, ES
185.106.104.117 AS12389 PJSC Rostelecom 0.26ms from Novosibirsk, RU
45.223.36.53 AS19551 Incapsula Inc 0.11ms from Sao Paulo, BR
177.9.240.21 AS27699 TELEFÔNICA BRASIL S.A 1.44ms from Sao Paulo, BR
221.229.101.181 AS146966 China Telecom 6.48ms from Suzhou, CN
1.172.191.213 AS3462 Data Communication Business Group 4.39ms from Taichung, TW
50.214.128.245 AS7922 Comcast Cable Communications, LLC 5.96ms from Boston, US
23.215.165.69 AS16625 Akamai Technologies, Inc. 0.48ms from Delhi, IN
80.145.72.85 AS3320 Deutsche Telekom AG 6.56ms from Frankfurt am Main, DE
113.125.82.117 AS58519 Cloud Computing Corporation 0.28ms from Guiyang, CN
210.209.102.21 AS9269 Hong Kong Broadband Network Ltd. 0.72ms from Hong Kong, HK
23.195.207.37 AS16625 Akamai Technologies, Inc. 0.12ms from Houston, US
76.30.171.245 AS7922 Comcast Cable Communications, LLC 6.08ms from Houston, US
18.61.42.181 AS16509 Amazon.com, Inc. 1.59ms from Hyderabad, IN
116.193.128.245 AS23860 Alliance Broadband Services Pvt. Ltd. 0.22ms from Kolkata, IN

Traceroute

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

$
traceroute -a -n -q1 -f2 70.58.51.84
traceroute to 70.58.51.84 (70.58.51.84): 64 hops max, 52 byte packets
2 [] 84.17.33.92 0.213 ms
3 *
4 *
7 [AS3356] 4.68.127.138 11.996 ms
8 [AS19901] 71.33.2.2 12.117 ms
9 [AS19901] 70.58.51.84 12.896 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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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