1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.153.0.0/16
  4. AS402021  | 192.153.157.0/24

192.153.157.0/24

AS402021  ·  Mt. Wilson Observatory

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Summary

Country United States
Domain mtwilson.edu
ASN AS402021
Registry ARIN
ID WILSON-NET

WHOIS Details

NetHandle:      NET-192-153-157-0-1
OrgID:          MWO
Parent:         NET-192-0-0-0-0
NetName:        WILSON-NET
NetRange:       192.153.157.0 - 192.153.157.255
NetType:        allocation
RegDate:        1992-04-02
Updated:        2025-09-26
TechHandle:     BARRU11-ARIN
TechHandle:     JCT8-ARIN
TechHandle:     LAUNL-ARIN
AbuseHandle:    BARRU11-ARIN
AbuseHandle:    JCT8-ARIN
NOCHandle:      BARRU11-ARIN
NOCHandle:      JCT8-ARIN
Source:         ARIN


OrgID:          MWO
OrgName:        Mt. Wilson Observatory
CanAllocate:    
Street:         75 S Grand Avenue
City:           Pasadena
State/Prov:     CA
Country:        US
PostalCode:     91105
RegDate:        1992-04-02
Updated:        2025-09-26
OrgAdminHandle: JCT8-ARIN
OrgTechHandle:  BARRU11-ARIN
OrgTechHandle:  JCT8-ARIN
OrgTechHandle:  LAUNL-ARIN
OrgAbuseHandle: BARRU11-ARIN
OrgAbuseHandle: JCT8-ARIN
OrgAbuseHandle: LAUNL-ARIN
Source:         ARIN


POCHandle:      JCT8-ARIN
IsRole:         N
LastName:       Thompson
FirstName:      John
Street:         75 S Grand Avenue
City:           Pasadena
State/Prov:     CA
Country:        US
PostalCode:     91105
RegDate:        2025-08-11
Updated:        2025-08-11
OfficePhone:    +1-626-214-8030
Mailbox:        jthompson@mtwilson.edu
Source:         ARIN


POCHandle:      LAUNL-ARIN
IsRole:         N
LastName:       Laun
FirstName:      Laura
Street:         75 S Grand Ave
City:           Pasadena
State/Prov:     CA
Country:        US
PostalCode:     91105
RegDate:        2025-09-12
Updated:        2025-09-12
OfficePhone:    +1-626-214-8030
Mailbox:        llaun@mtwilson.edu
Source:         ARIN


POCHandle:      BARRU11-ARIN
IsRole:         N
LastName:       Barrus
FirstName:      Christopher
Street:         75 S Grand Ave
City:           Pasadena
State/Prov:     CA
Country:        US
PostalCode:     91105
RegDate:        2025-09-26
Updated:        2025-09-26
OfficePhone:    +1-626-214-8030
Mailbox:        cbarrus@mtwilson.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.153.0.0/16

Range ASN Company Num of IPs
192.153.136.0/21 AS367 Headquarters, USAISC 2,048
192.153.136.0/21 AS27064 Headquarters, USAISC 2,048
192.153.136.0/21 AS721 Headquarters, USAISC 2,048
192.153.60.0/22 AS50489 Ori Industries 1 Limited 1,024
192.153.72.0/22 AS399049 Joe Wheeler EMC 1,024
192.153.76.0/24 AS16509 Bishop Fox 256
192.153.163.0/24 AS1638 Mott Community College 256
192.153.14.0/24 AS13649 Next Gen Web Solutions 256
192.153.175.0/24 AS1853 Austrian Academic Computer Network 256
192.153.174.0/24 AS1853 ACOnet LAN 256
192.153.177.0/24 AS1853 Austrian Academic Computer Network 256
192.153.186.0/24 AS18875 Questzone.Net, Inc. 256
192.153.13.0/24 AS1930 Universidade do Porto 256
192.153.247.0/24 AS19836 VeriSign Global Registry Services 256
192.153.52.0/24 AS14127 G E N P R O, INC 256
192.153.247.0/24 AS19836 VeriSign Global Registry Services 256
192.153.247.0/24 AS19836 VeriSign Global Registry Services 256
192.153.173.0/24 AS1853 ACOnet LAN 256
192.153.247.0/24 AS19836 VeriSign Global Registry Services 256
192.153.247.0/24 AS19836 VeriSign Global Registry Services 256
192.153.18.0/24 AS2012 Eotvos Lorand University of Sciences 256
192.153.194.0/24 AS2116 Linjegods a.s 256
192.153.0.0/24 AS22051 Bristol Tennessee Essential Services 256
192.153.5.0/24 AS22415 Miscellaneous Computing Company 256
192.153.172.0/24 AS243 L3Harris Technologies, Inc. 256
192.153.112.0/24 AS2505 National Laboratory for High Energy Physics (KEK) 256
192.153.114.0/24 AS2505 National Laboratory for High Energy Physics (KEK) 256
192.153.240.0/24 AS2562 Texas Instruments Incorporated 256
192.153.241.0/24 AS2562 Texas Instruments Incorporated 256
192.153.242.0/24 AS2562 Texas Instruments Incorporated 256
192.153.133.0/24 AS27064 Headquarters, USAISC 256
192.153.247.0/24 AS19836 VeriSign Global Registry Services 256
192.153.12.0/24 AS268293 Tribunal Regional do Trabalho - 11ª Região 256
192.153.120.0/24 AS264396 Kepler Sistemas Ltda ME 256
192.153.245.0/24 AS27066 DoD Network Information Center 256
192.153.155.0/24 AS28492 Valores Corporativos Softtek S.A. de C.V. 256
192.153.88.0/24 AS28609 Instituto Nupef 256
192.153.104.0/24 AS2907 Research Organization of Information and Systems, National Institute of Informatics 256
192.153.95.0/24 AS2907 Research Organization of Information and Systems, National Institute of Informatics 256
192.153.53.0/24 AS30116 Weathernews America Inc. 256
192.153.124.0/24 AS31898 Oracle Corporation 256
192.153.129.0/24 AS3477 National Oceanic and Atmospheric Administration 256
192.153.46.0/24 AS36295 PALM COAST-FLAGLER INTERNET, LLC 256
192.153.134.0/24 AS367 Headquarters, USAISC 256
192.153.247.0/24 AS19836 VeriSign Global Registry Services 256
192.153.150.0/24 AS367 Headquarters, USAISC 256
192.153.105.0/24 AS37889 National Laboratory for High Energy Physics (KEK) 256
192.153.6.0/24 AS393953 Mercantile Bank of Michigan 256
192.153.118.0/24 AS394792 RAYUS Radiology 256
192.153.154.0/24 AS17318 DomainTools, LLC 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
192.153.157.220 AS402021 Mt. Wilson Observatory 2.26ms from Los Angeles, 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
171.103.72.120 AS7470 TRUE INTERNET Co.,Ltd. 2.51ms from Bangkok, TH
221.222.152.56 AS4808 China Unicom Beijing Province Network 3.29ms from Beijing, CN
73.159.61.88 AS7922 Comcast Cable Communications, LLC 5.45ms from Boston, US
97.80.77.152 AS20115 Charter Communications LLC 17.86ms from Dallas, US
88.65.108.200 AS3209 Vodafone GmbH 6.36ms from Duesseldorf, DE
67.164.44.56 AS7922 Comcast Cable Communications, LLC 5.73ms from Fremont, US
117.95.166.8 AS4134 CHINANET-BACKBONE 7.62ms from Huai'an, CN
143.159.197.152 AS6871 Plusnet 4.36ms from London, GB
153.223.211.104 AS4713 NTT DOCOMO BUSINESS,Inc. 4.51ms from Tokyo, JP
67.70.45.184 AS577 Bell Canada 7.08ms from Toronto, CA
99.231.115.56 AS812 Rogers Communications Canada Inc. 4.07ms from Toronto, CA
79.128.211.8 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.56ms from Athens, GR
73.106.230.232 AS7922 Comcast Cable Communications, LLC 4.16ms from Atlanta, US
107.133.173.8 AS7018 AT&T Enterprises, LLC 13.44ms from Chicago, US
116.204.141.200 AS153038 Business Zone Limited 0.33ms from Dhaka, BD
14.241.68.88 AS45899 VNPT Corp 1.43ms from Hanoi, VN
31.52.160.168 AS2856 British Telecommunications PLC 10.34ms from London, GB
73.158.43.232 AS7922 Comcast Cable Communications, LLC 4.03ms from San Jose, US
76.135.222.88 AS7922 Comcast Cable Communications, LLC 5.68ms from Seattle, US
119.23.104.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.20ms from Shenzhen, CN
84.37.45.200 AS43180 Trunk Networks LTD 0.58ms from Singapore, SG
140.137.15.184 AS1659 Taiwan Academic Network (TANet) Information Center 1.69ms from Taipei, TW
71.199.190.56 AS7922 Comcast Cable Communications, LLC 0.83ms from Atlanta, US
13.67.148.88 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
14.162.18.232 AS45899 VNPT Corp 1.37ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 192.153.157.222
traceroute to 192.153.157.222 (192.153.157.222): 64 hops max, 52 byte packets
4 [AS7018] 32.130.90.120 1.692 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

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