Autonomous System details

AS18756

Level 3 Parent, LLC  ·  level3.com

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS18756
                                                OrgID:          AS18756
                                                ASName:         AS18756
                                                ASNumber:       AS18756
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS7016 Comcast Cable Communications, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS7016 Comcast Cable Communications, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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 2.22ms from Philadelphia, US
8.38.177.27 AS18756 Level 3 Parent, LLC 8.87ms 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
113.53.38.212 AS23969 TOT Public Company Limited 12.63ms from Bangkok, TH
101.5.165.20 AS4538 China Education and Research Network Center 4.17ms from Beijing, CN
66.253.124.148 AS13737 Interconnecx, LLC 0.20ms from Detroit, US
83.52.7.164 AS3352 TELEFONICA DE ESPANA S.A.U. 9.56ms from Madrid, ES
74.15.202.20 AS577 Bell Canada 4.48ms from Montreal, CA
58.3.14.36 AS7679 QTnet,Inc. 15.00ms from Osaka, JP
94.246.33.148 AS34087 NTE TELEKOM AS 9.08ms from Oslo, NO
35.172.250.4 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
204.199.58.180 AS3549 Level 3 Parent, LLC 0.21ms from Sao Paulo, BR
18.244.148.196 AS16509 Amazon.com, Inc. 0.07ms from Warsaw, PL
174.102.228.132 AS10796 Charter Communications Inc 5.83ms from Chicago, US
23.98.40.20 AS8075 Microsoft Corporation 0.66ms from Hong Kong, HK
118.45.70.228 AS4766 Korea Telecom 7.34ms from Incheon, KR
181.140.146.244 AS13489 UNE EPM TELECOMUNICACIONES S.A. 18.11ms from Medellin, CO
47.200.126.148 AS5650 Frontier Communications of America, Inc. 6.01ms from Miami, US
125.254.80.132 AS58511 Anycast Global Backbone 0.24ms from Perth, AU
210.94.128.244 AS3786 LG DACOM Corporation 1.31ms from Seoul, KR
223.134.30.84 AS2527 Sony Network Communications Inc. 7.24ms from Tokyo, JP
20.160.190.36 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
197.146.34.244 AS36884 Wana Corporate 6.16ms from Casablanca, MA
220.226.0.100 AS18101 Reliance Communications Ltd.DAKC MUMBAI 1.86ms from Chennai, IN
67.222.219.228 AS14566 Atos IT Solutions and Services Inc 1.05ms from Dallas, US
123.207.20.116 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.19ms from Guangzhou, CN
188.37.106.180 AS12353 Vodafone Portugal 6.98ms from Lisbon, PT
185.157.96.68 AS35237 Sberbank of Russia PJSC 0.76ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 205.172.96.115
traceroute to 205.172.96.115 (205.172.96.115): 9 hops max, 52 byte packets
6 [AS6453] 180.87.38.5 16.568 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bengaluru, IN
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs