66.180.80.0/20

AS16880 · TREND MICRO INCORPORATED

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Summary

Country	United States
Domain	trendmicro.com
ASN	AS16880
Registry	ARIN
ID	NET-TRENDMICRO-COM

WHOIS Details

NetHandle:      NET-66-180-80-0-1
OrgID:          TREND-7
Parent:         NET-66-0-0-0-0
NetName:        NET-TRENDMICRO-COM
NetRange:       66.180.80.0 - 66.180.95.255
NetType:        allocation
Comment:        For complaint, please email to abuse@trendmicro.com
RegDate:        2005-12-22
Updated:        2022-05-19
TechHandle:     PUNUR-ARIN
TechHandle:     REZNI14-ARIN
TechHandle:     SINGC-ARIN
AbuseHandle:    ABUSE2562-ARIN
NOCHandle:      NOC11819-ARIN
Source:         ARIN


OrgID:          TREND-7
OrgName:        TREND MICRO INCORPORATED
CanAllocate:    
Street:         3031 Tisch Way  
Street:         110 Plaza West
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95128
Comment:        -----------------------
Comment:        for complaint please email to abuse@trendmicro.com
Comment:        -----------------------
RegDate:        2005-10-25
Updated:        2023-06-29
OrgAdminHandle: WWA18-ARIN
OrgTechHandle:  PUNUR-ARIN
OrgTechHandle:  REZNI14-ARIN
OrgTechHandle:  SINGC-ARIN
OrgTechHandle:  WWA18-ARIN
OrgAbuseHandle: ABUSE2562-ARIN
OrgNOCHandle:   NOC11819-ARIN
Source:         ARIN


POCHandle:      REZNI14-ARIN
IsRole:         N
LastName:       Reznikov
FirstName:      Evgeny
Street:         Parkring 29
Street:         85748 Garching
City:           Munchen
State/Prov:     Munchen
Country:        DE
PostalCode:     
RegDate:        2022-04-25
Updated:        2025-09-16
OfficePhone:    +(89) 839329700
Mailbox:        evgeny_reznikov@trendmicro.com
Source:         ARIN


POCHandle:      ABUSE2562-ARIN
IsRole:         Y
LastName:       Abuse Handler
FirstName:      
Street:         3031 Tisch Way  
Street:         110 Plaza West
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95128
RegDate:        2010-02-23
Updated:        2024-07-02
OfficePhone:    +1-408-770-8043
Mailbox:        abuse@trendmicro.com
Source:         ARIN


POCHandle:      SINGC-ARIN
IsRole:         N
LastName:       Sing
FirstName:      Christoph
Street:         Parkring 29, 85748 Garching
City:           Munchen
State/Prov:     
Country:        DE
PostalCode:     
RegDate:        2022-04-25
Updated:        2025-08-01
OfficePhone:    +49 811 88990 752
MobilePhone:    +49 170 5360602
Mailbox:        Christoph_Sing@trendmicro.com
Source:         ARIN


POCHandle:      WWA18-ARIN
IsRole:         N
LastName:       Wang
FirstName:      Wen-Chi
Street:         3031 Tisch Way 
Street:         110 Plaza West
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95128
RegDate:        2005-10-10
Updated:        2025-06-30
OfficePhone:    +1-408-257-1500
Mailbox:        alex_wang@trendmicro.com
Source:         ARIN


POCHandle:      PUNUR-ARIN
IsRole:         N
LastName:       Punu
FirstName:      Reison
Street:         8/F The Rockwell Business Center Tower 2 Ortigas Avenue
City:           Pasig City Metro Manila
State/Prov:     
Country:        PH
PostalCode:     1600
RegDate:        2022-04-25
Updated:        2022-04-25
OfficePhone:    +639956200
Mailbox:        Reison_Punu@trendmicro.com
Source:         ARIN


POCHandle:      NOC11819-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         3031 Tisch Way  
Street:         110 Plaza West
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95128
RegDate:        2011-01-24
Updated:        2024-07-02
OfficePhone:    +1-408-770-8043
Mailbox:        noc@trendmicro.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.180.0.0/16

Range	ASN	Company	Num of IPs
66.180.128.0/19	AS10753	NetEnterprise Inc.	8,192
66.180.128.0/19	AS11563	NetEnterprise Inc.	8,192
66.180.128.0/19	AS13768	NetEnterprise Inc.	8,192
66.180.128.0/19	AS32181	NetEnterprise Inc.	8,192
66.180.128.0/19	AS3561	NetEnterprise Inc.	8,192
66.180.128.0/19	AS397373	NetEnterprise Inc.	8,192
66.180.128.0/19	AS398465	NetEnterprise Inc.	8,192
66.180.128.0/19	AS398772	NetEnterprise Inc.	8,192
66.180.48.0/20	AS20128	iN2 LLC	4,096
66.180.0.0/20	AS30452	First National Technology Solutions, Inc.	4,096
66.180.176.0/20	AS88	Princeton University	4,096
66.180.240.0/20	AS14265	TPx Communications	4,096
66.180.224.0/20	AS18671	PRTC	4,096
66.180.192.0/20	AS4213	Evocative, Inc.	4,096
66.180.160.0/20	AS11595	Netsonic	4,096
66.180.48.0/21	AS20128	IN2 LLC	2,048
66.180.66.0/24	AS398117	Wilson College	256
66.180.67.0/24	AS395145	McDonogh School, Inc.	256
66.180.65.0/24	AS395311	MidwayUSA	256

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

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Pingable IPs

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

IP Address	ASN	Details
66.180.84.8	AS16880 TREND MICRO INCORPORATED	`0.76ms` from San Jose, US
66.180.89.48	AS16880 TREND MICRO INCORPORATED	`0.84ms` from San Jose, US
66.180.81.24	AS16880 TREND MICRO INCORPORATED	`0.80ms` from San Jose, 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
118.247.212.84	AS4847 China Networks Inter-Exchange	`4.38ms` from Beijing, CN
45.175.155.36	AS267874 ALBORNOZ GUIDO RUBEN	`7.82ms` from Buenos Aires, AR
173.241.119.228	AS35979 WBI	`7.12ms` from Chicago, US
3.151.178.84	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
34.66.48.228	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
51.91.161.228	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
39.104.179.244	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.15ms` from Hohhot, CN
86.4.2.4	AS5089 Virgin Media Limited	`11.97ms` from London, GB
83.58.168.212	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.61ms` from Madrid, ES
88.55.209.244	AS3269 Telecom Italia S.p.A.	`0.85ms` from Milan, IT
151.236.66.228	AS204720 GLOBAL CLOUD NETWORK LLC	`0.12ms` from Moscow, RU
199.202.35.20	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`2.97ms` from New York City, US
31.34.83.68	AS5410 Bouygues Telecom SA	`1.92ms` from Paris, FR
117.213.38.68	AS9829 National Internet Backbone	`16.98ms` from Saint Thomas Mount, IN
186.33.110.212	AS27887 WIND Telecom S.A.	`1.53ms` from Santo Domingo, DO
47.112.15.212	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.18ms` from Shenzhen, CN
36.228.161.36	AS3462 Data Communication Business Group	`1.75ms` from Taipei, TW
109.177.143.212	AS5384 Emirates Internet	`5.54ms` from Al Fujairah City, AE
173.28.233.212	AS30036 Mediacom Communications Corp	`5.60ms` from Atlanta, US
99.145.180.52	AS7018 AT&T Enterprises, LLC	`8.05ms` from Chicago, US
113.76.66.196	AS4134 CHINANET-BACKBONE	`3.83ms` from Guangzhou, CN
2.63.39.52	AS12389 PJSC Rostelecom	`0.98ms` from Krasnoyarsk, RU
2.3.47.164	AS3215 Orange S.A.	`13.06ms` from Marseille, FR
187.195.212.52	AS8151 UNINET	`1.80ms` from Monterrey, MX
46.146.129.20	AS12768 JSC ER-Telecom Holding	`16.40ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f2 -m6 66.180.92.233

traceroute to 66.180.92.233 (66.180.92.233): 6 hops max, 52 byte packets

2 [AS37381] 197.159.223.17 60.641 ms

3 [AS60171] 185.35.143.156 60.602 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On December 28th 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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