Autonomous System details

AS18756

Level 3 Parent, LLC  ·  level3.com

United States

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AS18756 – Level 3 Parent, LLC

Field Value
Country United States
Website level3.com
Hosted domains 26
IPv4 addresses 195,328
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 26 years ago on Oct 06, 2000
Updated 8 years ago on Feb 20, 2018

IP Ranges

Netblock Company Num of IPs
164.156.0.0/16 Commonwealth of PA - OA / Integrated Network Management Services 65,536
164.156.128.0/17 Commonwealth of PA - OA / Integrated Network Management Services 32,768
164.157.0.0/17 Commonwealth of PA - OA / Integrated Network Management Services 32,768
199.20.128.0/17 Commonwealth of PA - OA / Integrated Network Management Services 32,768
164.156.64.0/18 Commonwealth of PA - OA / Integrated Network Management Services 16,384
164.157.128.0/18 Commonwealth of PA - OA / Integrated Network Management Services 16,384
199.5.64.0/18 Commonwealth of PA - OA / Integrated Network Management Services 16,384
164.156.32.0/19 Commonwealth of PA - OA / Integrated Network Management Services 8,192
164.157.192.0/19 Commonwealth of PA - OA / Integrated Network Management Services 8,192
206.224.0.0/19 Commonwealth of PA - OA / Integrated Network Management Services 8,192
164.156.0.0/20 Commonwealth of PA - OA / Integrated Network Management Services 4,096
199.79.0.0/20 Commonwealth of PA - OA / Integrated Network Management Services 4,096
205.172.80.0/20 Commonwealth of PA - OA / Integrated Network Management Services 4,096
164.156.24.0/21 Commonwealth of PA - OA / Integrated Network Management Services 2,048
205.172.72.0/21 Commonwealth of PA - OA / Integrated Network Management Services 2,048
205.172.96.0/21 Commonwealth of PA - OA / Integrated Network Management Services 2,048
164.156.20.0/22 Commonwealth of PA - OA / Integrated Network Management Services 1,024
164.157.248.0/22 Commonwealth of PA - OA / Integrated Network Management Services 1,024
205.172.104.0/22 Commonwealth of PA - OA / Integrated Network Management Services 1,024
164.156.16.0/23 Commonwealth of PA - OA / Integrated Network Management Services 512
8.20.65.0/24 COPA 256
8.38.177.0/24 COPA 256
164.156.18.0/24 Commonwealth of PA - OA / Integrated Network Management Services 256
164.156.19.0/24 Commonwealth of PA - OA / Integrated Network Management Services 256
164.157.255.0/24 Commonwealth of PA - OA / Integrated Network Management Services 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18756
                                                OrgID:          AS18756
                                                ASName:         AS18756
                                                ASNumber:       AS18756
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 26 domain names hosted across 14 IP addresses on this ASN.

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IP Address Domain Domains on this IP
164.156.17.123 ██████████ 4
164.156.21.132 ██████████ 4
164.156.70.58 ██████████ 2
164.156.178.33 ██████████ 2
164.156.178.88 ██████████ 2
164.156.63.4 ██████████ 2
164.156.17.125 ██████████ 1
164.156.218.32 ██████████ 1
164.156.17.164 ██████████ 1
164.156.21.210 █████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS7016 Comcast Cable Communications, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS7016 Comcast Cable Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
8.20.65.27 AS18756 Level 3 Parent, LLC 2.21ms from Philadelphia, US
8.38.177.2 AS18756 Level 3 Parent, LLC 7.65ms from Reston, 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
172.203.53.228 AS8075 Microsoft Corporation 0.17ms from Boydton, US
63.180.108.20 AS16509 Amazon.com, Inc. 0.39ms from Frankfurt am Main, DE
211.170.136.244 AS3786 LG DACOM Corporation 0.66ms from Incheon, KR
102.135.138.36 AS327907 Session Telecoms(PTY) Ltd 0.66ms from Johannesburg, ZA
200.121.22.68 AS6147 INTEGRATEL PERÚ S.A.A. 1.05ms from Lima, PE
80.43.52.116 AS13285 TalkTalk Communications Limited 7.45ms from Manchester, GB
185.18.211.132 AS34177 CELESTE SAS 4.21ms from Paris, FR
97.120.173.196 AS209 CenturyLink Communications, LLC 1.61ms from Portland, US
201.108.158.4 AS8151 UNINET 11.81ms from Santiago de Queretaro, MX
189.190.207.100 AS8151 UNINET 6.54ms from Santiago de Queretaro, MX
103.95.76.132 AS134349 Panduit Singapore Pte Ltd 0.59ms from Singapore, SG
85.229.68.244 AS8434 Telenor Sverige AB 0.78ms from Stockholm, SE
35.76.99.116 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
121.119.26.180 AS4713 NTT DOCOMO BUSINESS,Inc. 12.97ms from Tokyo, JP
104.8.132.212 AS7018 AT&T Enterprises, LLC 3.72ms from Atlanta, US
179.40.100.52 AS27927 Coop. Popular de Elec., Obras y Servicios Pub. de Santa Rosa LTDA 15.35ms from Buenos Aires, AR
143.195.224.4 AS393451 On Light Aurora 2.07ms from Chicago, US
18.217.29.132 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
156.70.99.196 AS393559 WEBBING USA, INC. 19.70ms from Dallas, US
189.177.136.244 AS8151 UNINET 6.19ms from Guadalajara, MX
116.96.118.36 AS7552 Viettel Group 3.46ms from Hanoi, VN
171.235.93.52 AS7552 Viettel Group 0.84ms from Ho Chi Minh City, VN
171.236.32.132 AS7552 Viettel Group 0.23ms from Ho Chi Minh City, VN
14.49.181.132 AS4766 Korea Telecom 10.48ms from Incheon, KR
115.10.248.68 AS4766 Korea Telecom 3.43ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -m5 199.20.238.175
traceroute to 199.20.238.175 (199.20.238.175): 5 hops max, 52 byte packets
1 [AS31898] 140.91.242.6 0.067 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18756 at robtex.

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