209.87.125.0/24

AS36712 · United Airlines, Inc.

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Summary

Country	United States
Domain	united.com
ASN	AS36712
Registry	ARIN
ID	ULS-1BLK

WHOIS Details

NetHandle:      NET-209-87-112-0-1
OrgID:          UNITED-3
Parent:         NET-209-0-0-0-0
NetName:        ULS-1BLK
NetRange:       209.87.112.0 - 209.87.127.255
NetType:        allocation
RegDate:        2002-07-29
Updated:        2021-12-14
Source:         ARIN


OrgID:          UNITED-3
OrgName:        United Airlines
CanAllocate:    
Street:         233 South Wacker Drive
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60606
RegDate:        1993-02-22
Updated:        2024-01-09
OrgAdminHandle: HOSTI3-ARIN
OrgTechHandle:  PATEL390-ARIN
OrgTechHandle:  TAYLO1611-ARIN
OrgTechHandle:  UANO-ARIN
OrgTechHandle:  VANDE520-ARIN
OrgAbuseHandle: TAYLO1611-ARIN
OrgAbuseHandle: UANO-ARIN
OrgNOCHandle:   PATEL390-ARIN
OrgNOCHandle:   TAYLO1611-ARIN
OrgNOCHandle:   UANO-ARIN
Source:         ARIN


POCHandle:      TAYLO1611-ARIN
IsRole:         N
LastName:       Taylor
FirstName:      James
Street:         233 S Wacker Dr
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60606
RegDate:        2019-04-16
Updated:        2025-04-27
OfficePhone:    +1-847-700-2532
MobilePhone:    +1-847-738-1346
Mailbox:        james.taylor@united.com
Source:         ARIN


POCHandle:      HOSTI3-ARIN
IsRole:         Y
LastName:       HostInfo
FirstName:      
Street:         1375 E. Woodfield Rd.
Street:         Suite 300
City:           Schaumburg
State/Prov:     IL
Country:        US
PostalCode:     60173
RegDate:        2004-11-16
Updated:        2004-11-16
OfficePhone:    +1-847-969-8150
Mailbox:        hostinfo@ualloyalty.com
Source:         ARIN


POCHandle:      PATEL390-ARIN
IsRole:         N
LastName:       Patel
FirstName:      Mohin
Street:         233 South Wacker Drive, 5th Floor, WWHQKT
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60606
RegDate:        2014-03-14
Updated:        2025-04-09
OfficePhone:    +1-872-825-9422
MobilePhone:    +1-847-271-7509
Mailbox:        mohin.patel@united.com
Source:         ARIN


POCHandle:      VANDE520-ARIN
IsRole:         N
LastName:       VanderKuur
FirstName:      Alex
Street:         233 S. Wacker Dr
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60606
RegDate:        2021-10-21
Updated:        2021-10-21
OfficePhone:    +1-872-825-7690
Mailbox:        alex.vanderkuur@united.com
Source:         ARIN


POCHandle:      UANO-ARIN
IsRole:         Y
LastName:       United Airlines - Network Operations
FirstName:      
Street:         1200 E. Algonquin Road
City:           Elk Grove Village
State/Prov:     IL
Country:        US
PostalCode:     60007
RegDate:        2019-01-07
Updated:        2025-01-08
OfficePhone:    +1-847-700-5855
Mailbox:        grp-netops-performance@united.com
Mailbox:        grp-netops@united.com
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
129.28.62.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.82ms` from Chengdu, CN
91.134.12.248	AS16276 OVH SAS	`0.04ms` from Gravelines, FR
81.86.82.216	AS9105 TalkTalk Communications Limited	`5.18ms` from London, GB
90.118.152.200	AS3215 Orange S.A.	`12.39ms` from Milan, IT
39.76.232.248	AS4837 CHINA UNICOM China169 Backbone	`8.97ms` from Qingdao, CN
207.231.75.72	AS14051 Consolidated Communications, Inc.	`5.24ms` from San Jose, US
73.140.117.40	AS7922 Comcast Cable Communications, LLC	`8.84ms` from Seattle, US
52.128.31.24	AS64267 Sprious LLC	`0.71ms` from Secaucus, US
116.37.38.184	AS17858 LG POWERCOMM	`2.60ms` from Seoul, KR
118.52.243.232	AS4766 Korea Telecom	`2.07ms` from Seoul, KR
209.106.65.200	AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet)	`3.48ms` from St. Louis, US
220.141.209.200	AS3462 Data Communication Business Group	`0.98ms` from Taipei, TW
172.209.14.40	AS8075 Microsoft Corporation	`1.65ms` from Cape Town, ZA
139.6.99.216	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.97ms` from Duesseldorf, DE
79.225.23.248	AS3320 Deutsche Telekom AG	`7.18ms` from Frankfurt am Main, DE
192.49.176.8	AS375 Tietoevry Oyj	`6.47ms` from Helsinki, FI
46.63.43.88	AS51784 "X-City" Ltd.	`0.75ms` from Khmelnytskyi, UA
68.101.163.248	AS22773 Cox Communications Inc.	`7.67ms` from Los Angeles, US
104.128.127.216	AS26658 HT	`0.27ms` from Los Angeles, US
92.143.24.136	AS3215 Orange S.A.	`1.86ms` from Lyon, FR
176.85.4.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.14ms` from Madrid, ES
103.255.183.24	AS131442 Digital Network Associates Pvt Ltd	`10.24ms` from Mumbai, IN
37.195.137.216	AS31200 Novotelecom Ltd	`1.35ms` from Novosibirsk, RU
61.123.2.184	AS4725 SoftBank Corp.	`13.13ms` from Osaka, JP
90.103.8.104	AS3215 Orange S.A.	`7.59ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 -m8 209.87.125.49

traceroute to 209.87.125.49 (209.87.125.49): 8 hops max, 52 byte packets

3 [] 185.1.192.120 5.478 ms

4 [AS32787] 96.6.146.25 5.252 ms

5 [AS32787] 184.26.106.230 114.379 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Valencia, ES

On September 4th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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