AS number 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 27
Number of IPv4 195,328
Number of IPv6 0
ASN type ISP
Registry arin
Allocated 25 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
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
8.20.65.0/24 COPA 256
8.38.177.0/24 COPA 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 27 domain names hosted across 15 IP addresses on this ASN.

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IP Address Domain Domains on this IP
164.156.17.123 ██████████ 5
164.156.21.132 ██████████ 4
164.156.178.88 █████████ 3
164.156.178.33 ██████████ 2
164.156.17.73 ██████████ 2
164.156.70.58 ██████████ 2
164.156.63.4 ██████████ 2
164.156.184.91 ██████████ 1
164.156.17.164 ██████████ 1
164.156.17.125 ██████████ 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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Pingable IPs

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

IP Address ASN Details
8.38.177.11 AS18756 Level 3 Parent, LLC 6.70ms from Reston, US
8.20.65.27 AS18756 Level 3 Parent, LLC 2.24ms from Philadelphia, US
164.157.255.11 AS18756 Level 3 Parent, LLC 0.23ms from Philadelphia, 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
77.172.42.180 AS1136 KPN B.V. 1.16ms from Amsterdam, NL
35.167.84.180 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
43.139.113.36 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.91ms from Guangzhou, CN
218.71.49.68 AS4134 CHINANET-BACKBONE 11.37ms from Hangzhou, CN
46.189.236.100 AS12353 Vodafone Portugal 2.79ms from Lisbon, PT
86.128.154.148 AS2856 British Telecommunications PLC 3.97ms from London, GB
194.30.88.244 AS3262 SAREnet, S.A. 0.44ms from Madrid, ES
82.188.219.212 AS3269 Telecom Italia S.p.A. 5.04ms from Milan, IT
54.160.247.100 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
63.197.13.228 AS7018 AT&T Enterprises, LLC 1.67ms from San Jose, US
103.95.76.132 AS134349 Panduit Singapore Pte Ltd 0.64ms from Singapore, SG
153.174.83.196 AS4713 NTT Communications Corporation 15.47ms from Tokyo, JP
34.213.172.212 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
73.119.12.132 AS7922 Comcast Cable Communications, LLC 7.21ms from Boston, US
102.44.113.212 AS8452 TE-AS 4.30ms from Cairo, EG
52.208.203.68 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
93.192.174.212 AS3320 Deutsche Telekom AG 9.00ms from Frankfurt am Main, DE
35.228.249.244 AS396982 Google LLC 0.13ms from Hamina, FI
211.137.186.132 AS24444 Shandong Mobile Communication Company Limited 1.52ms from Jinan, CN
178.206.54.68 AS28840 PJSC "TATTELECOM" 4.29ms from Kazan, RU
87.80.31.148 AS5607 Sky UK Limited 1.80ms from London, GB
2.218.146.100 AS5607 Sky UK Limited 2.08ms from London, GB
213.31.78.164 AS6871 Plusnet 7.04ms from London, GB
113.17.114.52 AS4134 CHINANET-BACKBONE 4.84ms from Nanning, CN
109.183.230.244 AS13036 T-Mobile Czech Republic a.s. 4.32ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 164.156.56.71
traceroute to 164.156.56.71 (164.156.56.71): 8 hops max, 52 byte packets
4 [AS3356] 213.249.123.45 27.731 ms
5 [AS3356] 4.69.207.93 86.948 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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