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 25
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
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 25 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 ██████████ 5
164.156.21.132 ██████████ 4
164.156.178.88 ██████████ 3
164.156.70.58 ██████████ 2
164.156.178.33 ██████████ 2
206.224.15.11 ██████████ 1
164.156.124.83 ██████████ 1
164.156.63.4 ██████████ 1
164.156.124.211 ██████████ 1
164.156.184.91 ██████████ 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

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

IP Address ASN Details
8.38.177.27 AS18756 Level 3 Parent, LLC 7.27ms from Reston, US
164.157.255.45 AS18756 Level 3 Parent, LLC 0.26ms from Philadelphia, US
8.20.65.27 AS18756 Level 3 Parent, LLC 2.20ms from New York City, 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
174.181.82.164 AS7922 Comcast Cable Communications, LLC 10.64ms from Ashburn, US
42.1.117.196 AS131429 MOBIFONE Corporation 1.73ms from Ho Chi Minh City, VN
95.94.89.68 AS2860 NOS COMUNICACOES, S.A. 7.60ms from Lisbon, PT
83.243.96.4 AS29527 Astutium Limited 0.42ms from London, GB
70.95.147.84 AS20001 Charter Communications Inc 6.09ms from Los Angeles, US
23.111.110.132 AS39134 EDINAYA SET LIMITED LIABILITY COMPANY 1.00ms from Moscow, RU
128.17.160.36 AS14340 Salesforce.com, Inc. 6.84ms from Phoenix, US
221.242.251.52 AS17506 ARTERIA Networks Corporation 0.85ms from Tokyo, JP
211.125.133.132 AS9619 Sony Global Solutions Inc. 0.82ms from Tokyo, JP
88.119.253.196 AS8764 Telia Lietuva, AB 0.75ms from Vilnius, LT
212.14.240.20 AS12975 PALTEL Autonomous System 7.14ms from Amman, JO
52.41.220.228 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
73.8.147.68 AS7922 Comcast Cable Communications, LLC 6.07ms from Chicago, US
14.232.169.116 AS45899 VNPT Corp 1.50ms from Hanoi, VN
20.2.169.100 AS8075 Microsoft Corporation 0.31ms from Hong Kong, HK
92.159.135.100 AS3215 Orange S.A. 5.78ms from Marseille, FR
191.88.130.52 AS27831 Colombia Móvil 7.42ms from Medellin, CO
89.145.132.20 AS25880 Public joint-stock company "RUTELEKOM" 4.99ms from Novosibirsk, RU
189.188.94.100 AS8151 UNINET 4.12ms from Santiago de Queretaro, MX
40.112.0.84 AS8075 Microsoft Corporation 1.43ms from Singapore, SG
210.7.96.68 AS40934 Fortinet Inc. 0.64ms from Tokyo, JP
47.79.86.244 AS45102 Alibaba (US) Technology Co., Ltd. 0.55ms from Tokyo, JP
195.96.196.4 AS8265 FASTNET SpA 7.61ms from Arezzo, IT
81.164.181.20 AS6848 Telenet BV 10.14ms from Brussels, BE
181.87.121.52 AS7303 Telecom Argentina S.A. 1.54ms from Buenos Aires, AR

Traceroute

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

$
traceroute -a -n -q1 -m5 199.20.230.32
traceroute to 199.20.230.32 (199.20.230.32): 5 hops max, 52 byte packets
1 [AS140627] 103.112.0.1 0.209 ms
2 [AS140627] 103.151.64.29 109.054 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Agana Heights Village, GU
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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