205.139.110.0/24

AS30031  ·  Mimecast North America Inc

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Summary

Country United States
Domain centurylink.com
ASN AS30031
Registry ARIN
ID CENTURYLINK-LEGACY-SAVVIS-BLK182

WHOIS Details

NetHandle:      NET-205-138-0-0-1
OrgID:          CCL-534
Parent:         NET-205-0-0-0-0
NetName:        CENTURYLINK-LEGACY-SAVVIS-BLK182
NetRange:       205.138.0.0 - 205.140.175.255
NetType:        allocation
RegDate:        1995-02-15
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:        2026-02-17
OfficePhone:    +1-877-886-6515
Mailbox:        ipadmin@centurylink.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.139.0.0/16

Range ASN Company Num of IPs
205.139.144.0/22 AS19701 Yodlee.Com 1,024
205.139.104.0/22 AS203 Kintera, Inc. 1,024
205.139.104.0/22 AS3561 Kintera, Inc. 1,024
205.139.144.0/22 AS3561 Yodlee.Com 1,024
205.139.108.0/24 AS203 Kintera, Inc. 256
205.139.142.0/24 AS22013 Guardian Analytics 256
205.139.102.0/24 AS203 Kintera, Inc. 256
205.139.103.0/24 AS203 Kintera, Inc. 256
205.139.154.0/24 AS22013 Guardian Analytics 256

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
205.139.110.141 cwlawyers.ca 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

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

IP Address ASN Details
205.139.110.6 AS30031 Mimecast North America Inc 0.47ms from Boston, 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
45.21.140.152 AS7018 AT&T Enterprises, LLC 6.85ms from Chicago, US
209.143.145.56 AS14127 Iland Internet Solutions Corporation 0.88ms from Dallas, US
3.28.118.104 AS16509 Amazon.com, Inc. 2.86ms from Dubai, AE
95.45.126.72 AS5466 Eircom Limited 3.90ms from Dublin, IE
93.199.250.216 AS3320 Deutsche Telekom AG 4.37ms from Duesseldorf, DE
118.31.171.88 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.98ms from Hangzhou, CN
74.15.156.8 AS577 Bell Canada 1.64ms from Montreal, CA
69.117.5.72 AS6128 Cablevision Systems Corp. 6.58ms from New York City, US
172.246.15.120 AS200484 Sendinblue SAS 4.34ms from Paris, FR
193.242.174.24 AS47820 CEGID S.A. 1.44ms from Paris, FR
89.95.112.152 AS5410 Bouygues Telecom SA 10.57ms from Paris, FR
211.118.238.216 AS3786 LG DACOM Corporation 1.32ms from Seoul, KR
81.233.88.56 AS3301 Telia Company AB 8.59ms from Stockholm, SE
113.225.23.72 AS4837 CHINA UNICOM China169 Backbone 2.00ms from Tieling, CN
118.20.18.152 AS4713 NTT DOCOMO BUSINESS,Inc. 11.98ms from Tokyo, JP
213.252.214.104 AS202085 UAB Kvartalo Tinklas 3.96ms from Vilnius, LT
36.133.198.216 AS9808 China Mobile Communications Group Co., Ltd. 0.54ms from Beijing, CN
173.187.247.136 AS7029 Windstream Communications LLC 12.64ms from Chicago, US
34.126.211.72 AS396982 Google LLC 0.09ms from Delhi, IN
185.125.0.8 AS200519 NYNEX fiberONE 0.24ms from Frankfurt am Main, DE
115.192.211.200 AS4134 CHINANET-BACKBONE 5.40ms from Hangzhou, CN
39.51.12.136 AS17557 Pakistan Telecommunication Company Limited 4.47ms from Karachi, PK
109.155.87.72 AS2856 British Telecommunications PLC 6.01ms from London, GB
31.51.198.248 AS2856 British Telecommunications PLC 1.45ms from London, GB
130.91.98.24 AS55 University of Pennsylvania 3.25ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f5 205.139.110.4
traceroute to 205.139.110.4 (205.139.110.4): 64 hops max, 52 byte packets
5 [AS3356] 4.30.176.118 110.782 ms
6 [AS30031] 205.139.110.4 113.014 ms
Measurement taken from IPinfo ProbeNet in Girona, ES
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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