144.78.194.0/23

AS40729 · AECOM

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Summary

Country	United States
Domain	aecom.com
ASN	AS40729
Registry	ARIN
ID	URS-144-78-0-0

WHOIS Details

NetHandle:      NET-144-78-0-0-1
OrgID:          AECOMC
Parent:         NET-144-0-0-0-0
NetName:        URS-144-78-0-0
NetRange:       144.78.0.0 - 144.78.255.255
NetType:        allocation
RegDate:        1990-11-20
Updated:        2021-12-14
Source:         ARIN


OrgID:          AECOMC
OrgName:        AECOM
CanAllocate:    
Street:         1999 Avenue of the Stars
Street:         Suite 2600
City:           Los Angeles
State/Prov:     CA
Country:        US
PostalCode:     90067
RegDate:        1999-04-28
Updated:        2024-06-26
OrgAdminHandle: DOUGL278-ARIN
OrgTechHandle:  DOUGL278-ARIN
OrgTechHandle:  IPADM814-ARIN
OrgTechHandle:  LAUCH3-ARIN
OrgAbuseHandle: DOUGL278-ARIN
OrgAbuseHandle: LAUCH3-ARIN
Source:         ARIN


POCHandle:      LAUCH3-ARIN
IsRole:         N
LastName:       Lauchlan
FirstName:      Graeme
Street:         177 Bothwell Street, Glasgow
City:           Glasgow
State/Prov:     
Country:        GB
PostalCode:     G2 7ER 
RegDate:        2021-02-08
Updated:        2024-06-26
OfficePhone:    +447503 641062
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      DOUGL278-ARIN
IsRole:         N
LastName:       Douglass
FirstName:      Chris
Street:         13355 Noel Rd #400
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75240
RegDate:        2024-06-26
Updated:        2024-06-26
OfficePhone:    +1-972-788-1000
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      IPADM814-ARIN
IsRole:         Y
LastName:       IP Admin
FirstName:      
Street:         1500 Broadway, 26th Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10036
RegDate:        2018-03-29
Updated:        2025-02-24
OfficePhone:    +1-212-610-5663
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 144.78.0.0/16

Range	ASN	Company	Num of IPs
144.78.160.0/22	AS60060	AECOMC-UK	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
144.78.195.253	AS40729 AECOM	`1.08ms` from Hong Kong, HK
144.78.194.1	AS40729 AECOM	`1.51ms` from Hong Kong, HK

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
91.220.62.151	AS61322 Noisypeak Sarl	`0.78ms` from Amsterdam, NL
69.242.50.183	AS7922 Comcast Cable Communications, LLC	`8.12ms` from Ashburn, US
139.208.101.231	AS4837 CHINA UNICOM China169 Backbone	`10.12ms` from Changchun, CN
2.166.184.87	AS3320 Deutsche Telekom AG	`11.59ms` from Frankfurt am Main, DE
193.242.149.55	AS58314 SvyazResurs-Kuban, LLC	`0.83ms` from Krasnodar, RU
61.132.115.231	AS4134 CHINANET-BACKBONE	`4.22ms` from Nanjing, CN
54.159.198.23	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
85.113.123.183	AS12975 PALTEL Autonomous System	`5.92ms` from Tel Aviv, IL
60.68.199.247	AS17676 SoftBank Corp.	`2.84ms` from Tokyo, JP
206.51.241.71	AS23352 DEFT.COM	`0.35ms` from Chicago, US
98.33.81.7	AS7922 Comcast Cable Communications, LLC	`2.88ms` from Fremont, US
183.171.13.87	AS10030 Celcom Axiata Berhad	`17.65ms` from Kuala Lumpur, MY
81.151.78.199	AS2856 British Telecommunications PLC	`2.86ms` from London, GB
34.47.254.39	AS396982 Google LLC	`0.08ms` from Mumbai, IN
177.60.239.23	AS26599 TELEFÔNICA BRASIL S.A	`15.53ms` from Osasco, BR
217.128.102.7	AS3215 Orange S.A.	`2.49ms` from Paris, FR
200.245.43.71	AS4230 CLARO S.A.	`1.67ms` from Sao Paulo, BR
183.113.56.167	AS4766 Korea Telecom	`1.94ms` from Seoul, KR
8.145.234.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.54ms` from Beijing, CN
120.5.66.103	AS4837 CHINA UNICOM China169 Backbone	`11.25ms` from Beijing, CN
156.195.99.39	AS8452 TE-AS	`4.82ms` from Cairo, EG
109.59.146.55	AS44034 Hi3G Access AB	`6.49ms` from Copenhagen, DK
197.93.16.103	AS20011 Dimension Data	`1.78ms` from Durban, ZA
175.42.137.215	AS4837 CHINA UNICOM China169 Backbone	`10.03ms` from Fuzhou, CN
121.12.4.7	AS4134 CHINANET-BACKBONE	`3.51ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 144.78.194.2

traceroute to 144.78.194.2 (144.78.194.2): 64 hops max, 52 byte packets

5 [AS3356] 8.244.4.17 3.579 ms

6 [AS4637] 210.57.53.70 2.606 ms

7 [AS4637] 202.84.157.38 2.512 ms

8 [AS4637] 202.84.157.225 2.079 ms

9 [AS4637] 134.159.145.142 1.351 ms

10 *

11 [AS40729] 144.78.194.2 1.558 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 14th 2025

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