192.31.87.0/24

AS394437 · PS Lightwave

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Summary

Country	United States
Domain	harcresearch.org
ASN	AS394437
Registry	ARIN
ID	HARC-NET

WHOIS Details

NetHandle:      NET-192-31-87-0-1
OrgID:          HSC-18
Parent:         NET-192-0-0-0-0
NetName:        HARC-NET
NetRange:       192.31.87.0 - 192.31.87.255
NetType:        allocation
Comment:        http://www.harcresearch.org/
RegDate:        1988-01-20
Updated:        2023-05-09
TechHandle:     CHENL29-ARIN
TechHandle:     LGR9-ARIN
TechHandle:     ZHANG363-ARIN
AbuseHandle:    CHENL29-ARIN
AbuseHandle:    LGR9-ARIN
AbuseHandle:    ZHANG363-ARIN
NOCHandle:      CHENL29-ARIN
NOCHandle:      LGR9-ARIN
NOCHandle:      ZHANG363-ARIN
Source:         ARIN


OrgID:          HSC-18
OrgName:        Houston Advanced Research Center
CanAllocate:    
Street:         8801 Gosling Rd
City:           The Woodlands
State/Prov:     TX
Country:        US
PostalCode:     77381
Comment:        http://www.harcresearch.org/
RegDate:        1970-01-01
Updated:        2023-05-09
OrgAdminHandle: CHENL29-ARIN
OrgTechHandle:  CHENL29-ARIN
OrgTechHandle:  LGR9-ARIN
OrgTechHandle:  ZHANG363-ARIN
OrgAbuseHandle: CHENL29-ARIN
OrgAbuseHandle: LGR9-ARIN
OrgAbuseHandle: ZHANG363-ARIN
OrgNOCHandle:   CHENL29-ARIN
OrgNOCHandle:   ZHANG363-ARIN
OrgRoutingHandle:   CHENL29-ARIN
OrgRoutingHandle:   ZHANG363-ARIN
OrgDNSHandle:   CHENL29-ARIN
OrgDNSHandle:   ZHANG363-ARIN
Source:         ARIN


POCHandle:      ZHANG363-ARIN
IsRole:         N
LastName:       Zhang
FirstName:      Tianrun
Street:         8801 Gosling Rd
City:           The Woodlands
State/Prov:     TX
Country:        US
PostalCode:     77384
RegDate:        2023-05-09
Updated:        2023-05-09
OfficePhone:    +1-281-364-6083
Mailbox:        tzhang@harcresearch.org
Source:         ARIN


POCHandle:      LGR9-ARIN
IsRole:         N
LastName:       Gresak
FirstName:      Linda
Street:         8801 Gosling Rd
City:           The Woodlands
State/Prov:     TX
Country:        US
PostalCode:     77381
RegDate:        2003-05-07
Updated:        2023-05-09
OfficePhone:    +1-281-364-6019
Mailbox:        lgresak@harc.edu
Source:         ARIN


POCHandle:      CHENL29-ARIN
IsRole:         N
LastName:       Chen
FirstName:      Likun
Street:         8801 GOSLING RD
City:           THE WOODLANDS
State/Prov:     TX
Country:        US
PostalCode:     77381
RegDate:        2020-02-14
Updated:        2024-09-15
OfficePhone:    +1-281-364-6086
Mailbox:        lchen@harcresearch.org
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

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

IP Address	ASN	Details
192.31.87.1	AS394437 PS Lightwave	`2.05ms` from Houston, 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
52.174.237.216	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
123.116.115.200	AS4808 China Unicom Beijing Province Network	`3.58ms` from Beijing, CN
170.239.154.136	AS267841 GIGAS HOSTING COLOMBIA S.A.S.	`2.07ms` from Bogota, CO
82.119.112.216	AS6830 Liberty Global B.V.	`5.33ms` from Brno, CZ
34.174.3.8	AS396982 Google LLC	`0.14ms` from Dallas, US
93.192.60.24	AS3320 Deutsche Telekom AG	`7.40ms` from Duesseldorf, DE
79.137.3.120	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
8.143.0.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.20ms` from Hohhot, CN
8.210.113.168	AS45102 Alibaba (US) Technology Co., Ltd.	`0.56ms` from Hong Kong, HK
73.171.140.120	AS7922 Comcast Cable Communications, LLC	`10.62ms` from Miami, US
62.211.132.104	AS3269 Telecom Italia S.p.A.	`1.78ms` from Milan, IT
13.208.250.88	AS16509 Amazon.com, Inc.	`0.70ms` from Osaka, JP
153.129.4.168	AS4713 NTT Communications Corporation	`9.04ms` from Osaka, JP
4.235.76.104	AS8075 Microsoft Corporation	`1.88ms` from Oslo, NO
73.169.144.168	AS7922 Comcast Cable Communications, LLC	`4.02ms` from Seattle, US
220.67.120.232	AS9572 Hankuk University of Foreign Studies Computer Center	`1.94ms` from Seoul, KR
217.60.200.152	AS212742 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.54ms` from Sofia, BG
58.107.150.104	AS4804 Microplex PTY LTD	`4.92ms` from Sydney, AU
147.235.29.248	AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD.	`1.62ms` from Tel Aviv, IL
60.64.203.152	AS17676 SoftBank Corp.	`7.50ms` from Tokyo, JP
171.83.140.120	AS4134 CHINANET-BACKBONE	`4.83ms` from Wuhan, CN
176.140.16.232	AS5410 Bouygues Telecom SA	`18.05ms` from Aubervilliers, FR
211.82.11.40	AS4538 China Education and Research Network Center	`14.39ms` from Beijing, CN
149.201.5.184	AS47610 RWTH Aachen University	`4.39ms` from Frankfurt am Main, DE
110.81.106.72	AS4134 CHINANET-BACKBONE	`3.88ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 192.31.87.1

traceroute to 192.31.87.1 (192.31.87.1): 64 hops max, 52 byte packets

3 [] 15.230.139.194 5.396 ms

4 [] 15.230.139.28 0.287 ms

5 *

6 *

7 [AS174] 38.104.254.203 0.474 ms

8 *

9 [AS174] 38.142.197.139 0.863 ms

10 [AS394437] 192.31.87.1 1.86 ms

Measurement taken from

IPinfo ProbeNet in Houston, US

On September 11th 2025

What are IP address ranges?

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