Autonomous System details

AS36712

United Airlines, Inc. · united.com

United States

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AS36712 – United Airlines, Inc.

Field	Value
Country	United States
Website	united.com
Hosted domains	163
IPv4 addresses	68,864
IPv6 addresses	0
ASN type	Business
Registry	arin
Allocated	16 years ago on Apr 29, 2010
Updated	14 years ago on Mar 02, 2012

Netblock	Company	Num of IPs
161.215.0.0/16	United Airlines	65,536
161.215.17.0/24	United Airlines	256
161.215.18.0/24	United Airlines	256
161.215.19.0/24	United Airlines	256
161.215.20.0/24	United Airlines	256
161.215.28.0/24	United Airlines	256
161.215.32.0/24	United Airlines	256
161.215.35.0/24	United Airlines	256
161.215.40.0/24	United Airlines	256
161.215.43.0/24	United Airlines	256
161.215.50.0/24	United Airlines	256
161.215.51.0/24	United Airlines	256
161.215.55.0/24	United Airlines	256
161.215.56.0/24	United Airlines	256
161.215.59.0/24	United Airlines	256
161.215.62.0/24	United Airlines	256
161.215.68.0/24	United Airlines	256
161.215.71.0/24	United Airlines	256
161.215.76.0/24	United Airlines	256
161.215.77.0/24	United Airlines	256
161.215.79.0/24	United Airlines	256
161.215.80.0/24	United Airlines	256
161.215.81.0/24	United Airlines	256
161.215.82.0/24	United Airlines	256
161.215.84.0/24	United Airlines	256
161.215.86.0/24	United Airlines	256
161.215.90.0/24	United Airlines	256
161.215.91.0/24	United Airlines	256
161.215.96.0/24	United Airlines	256
161.215.102.0/24	United Airlines	256
161.215.111.0/24	United Airlines	256
161.215.112.0/24	United Airlines	256
161.215.115.0/24	United Airlines	256
161.215.116.0/24	United Airlines	256
161.215.121.0/24	United Airlines	256
161.215.122.0/24	United Airlines	256
161.215.129.0/24	United Airlines	256
161.215.134.0/24	United Airlines	256
161.215.135.0/24	United Airlines	256
161.215.183.0/24	United Airlines	256
161.215.193.0/24	United Airlines	256
161.215.201.0/24	United Airlines	256
161.215.202.0/24	United Airlines	256
161.215.209.0/24	United Airlines	256
161.215.210.0/24	United Airlines	256
161.215.211.0/24	United Airlines	256
161.215.212.0/24	United Airlines	256
161.215.214.0/24	United Airlines	256
161.215.217.0/24	United Airlines	256
161.215.218.0/24	United Airlines	256
161.215.220.0/24	United Airlines	256
161.215.240.0/24	United Airlines	256
161.215.241.0/24	United Airlines	256
161.215.252.0/24	United Airlines	256
209.87.112.0/24	United Airlines	256
209.87.113.0/24	United Airlines	256
209.87.114.0/24	United Airlines	256
209.87.115.0/24	United Airlines	256
209.87.116.0/24	United Airlines	256
209.87.117.0/24	United Airlines	256
209.87.118.0/24	United Airlines	256
209.87.119.0/24	United Airlines	256
209.87.123.0/24	United Airlines	256
209.87.124.0/24	United Airlines	256
209.87.125.0/24	United Airlines	256
209.87.126.0/24	United Airlines	256
209.87.127.0/24	United Airlines	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS36712
                                                OrgID:          AS36712
                                                ASName:         AS36712
                                                ASNumber:       AS36712
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 163 domain names hosted across 17 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
209.87.112.91	██████████	21
161.215.209.23	██████████	12
209.87.112.90	██████████	4
209.87.113.91	██████████	3
209.87.113.93	██████████	3
209.87.112.143	██████████	1
209.87.112.201	██████████	1
209.87.112.92	██████████	1
209.87.112.172	██████████	1
209.87.112.41	█████████	1

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Peers

There are 3 peers for this ASN.

Peers	Name
AS32787	Akamai Technologies, Inc.
AS3356	Level 3 Parent, LLC
AS7018	AT&T Enterprises, LLC

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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams	Name
AS32787	Akamai Technologies, Inc.
AS3356	Level 3 Parent, LLC
AS7018	AT&T Enterprises, LLC

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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
161.215.134.1	AS36712 United Airlines, Inc.	`19.70ms` from Atlanta, US
209.87.115.198	AS36712 United Airlines, Inc.	`3.33ms` from Chicago, US
161.215.122.1	AS36712 United Airlines, Inc.	`30.09ms` from Ashburn, US
209.87.127.102	AS36712 United Airlines, Inc.	`1.86ms` from Chicago, US
161.215.135.1	AS36712 United Airlines, Inc.	`29.27ms` from Ashburn, US
209.87.114.12	AS36712 United Airlines, Inc.	`1.86ms` from Chicago, US
161.215.77.146	AS36712 United Airlines, Inc.	`29.84ms` from Atlanta, US
161.215.17.34	AS36712 United Airlines, Inc.	`19.73ms` from Atlanta, US
161.215.120.2	AS36712 United Airlines, Inc.	`1.88ms` from Chicago, US
161.215.50.130	AS36712 United Airlines, Inc.	`1.86ms` from Chicago, US
161.215.82.239	AS36712 United Airlines, Inc.	`1.86ms` from Chicago, 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
181.103.1.152	AS27895 Núcleo S.A.	`5.71ms` from Asuncion, PY
79.166.29.248	AS3329 Vodafone-panafon Hellenic Telecommunications Company SA	`1.55ms` from Athens, GR
124.228.155.40	AS4134 CHINANET BACKBONE	`3.21ms` from Chenzhou, CN
73.50.207.152	AS7922 Comcast Cable Communications, LLC	`3.04ms` from Chicago, US
34.32.250.216	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
37.71.143.56	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.11ms` from Paris, FR
66.39.134.248	AS7859 pair Networks	`0.11ms` from Pittsburgh, US
72.77.81.152	AS701 Verizon Business	`7.33ms` from Reston, US
213.133.208.168	AS13208 Newtel Limited	`13.13ms` from Saint Peter Port, GG
61.73.243.200	AS4766 Korea Telecom	`5.00ms` from Seoul, KR
122.170.59.136	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.38ms` from Ahmedabad, IN
107.174.5.56	AS36352 HostPapa	`0.30ms` from Dallas, US
76.114.28.24	AS7922 Comcast Cable Communications, LLC	`11.23ms` from Fremont, US
47.111.246.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.13ms` from Hangzhou, CN
87.106.125.104	AS8560 IONOS SE	`0.34ms` from Logrono, ES
66.124.210.232	AS7018 AT&T Enterprises, LLC	`1.73ms` from Los Angeles, US
91.153.90.8	AS719 Elisa Oyj	`6.38ms` from Oulu, FI
157.22.85.248	AS44559 IT HOSTLINE LTD	`0.15ms` from Riga, LV
186.104.151.136	AS7418 TELEFÓNICA CHILE S.A.	`2.07ms` from Santiago, CL
133.27.29.88	AS38635 Keio University	`2.77ms` from Tokyo, JP
153.167.70.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.99ms` from Tokyo, JP
44.240.2.56	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
184.34.41.248	AS16509 Amazon.com, Inc.	`0.25ms` from Boardman, US
119.0.31.72	AS4134 CHINANET BACKBONE	`5.87ms` from Guiyang, CN
14.173.148.72	AS45899 VNPT Corp	`3.21ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 161.215.132.239

traceroute to 161.215.132.239 (161.215.132.239): 6 hops max, 52 byte packets

2 [AS3257] 92.60.249.225 0.428 ms

3 [AS3257] 213.200.112.173 92.742 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On April 13th 2026

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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 AS36712 at robtex.

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