137.78.104.0/23

AS127 · Jet Propulsion Laboratory

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Summary

Country	United States
Domain	nasa.gov
ASN	AS127
Parent Range	137.78.0.0/16
Registry	ARIN
ID	JPL-NET2

WHOIS Details

NetHandle:      NET-137-78-0-0-1
OrgID:          NASA-Z
Parent:         NET-137-0-0-0-0
NetName:        JPL-NET2
NetRange:       137.78.0.0 - 137.78.255.255
NetType:        allocation
RegDate:        1989-11-08
Updated:        2025-01-30
TechHandle:     DWI106-ARIN
TechHandle:     JMI120-ARIN
TechHandle:     PETER914-ARIN
TechHandle:     WWC4-ARIN
AbuseHandle:    NOC157-ARIN
NOCHandle:      NOC157-ARIN
Source:         ARIN


OrgID:          NASA-Z
OrgName:        National Aeronautics and Space Administration
CanAllocate:    
Street:         IS05/Office of the Chief Information Officer
City:           MSFC
State/Prov:     AL
Country:        US
PostalCode:     35812
RegDate:        2024-12-13
Updated:        2025-08-27
OrgAdminHandle: MUNOZ169-ARIN
OrgTechHandle:  IPAMO-ARIN
OrgTechHandle:  RFBJ-ARIN
OrgAbuseHandle: NASAA-ARIN
OrgNOCHandle:   NISN-ARIN
Source:         ARIN


POCHandle:      NOC157-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         4800 Oak Grove Dr.
Street:         MS B2924
City:           Pasadena
State/Prov:     CA
Country:        US
PostalCode:     91109
RegDate:        2002-09-19
Updated:        2026-01-29
OfficePhone:    +1-818-354-4357
Mailbox:        noc@jpl.nasa.gov
Source:         ARIN


POCHandle:      JMI120-ARIN
IsRole:         N
LastName:       Miles
FirstName:      James
Street:         4800 Oak Grove Dr.
Street:         MS 171-231
City:           Pasadena
State/Prov:     CA
Country:        US
PostalCode:     91109
RegDate:        2006-03-02
Updated:        2025-09-09
OfficePhone:    +1-818-354-4370
Mailbox:        James.C.Miles@jpl.nasa.gov
Mailbox:        jmiles@jpl.caltech.edu
Source:         ARIN


POCHandle:      RFBJ-ARIN
IsRole:         N
LastName:       Bischof, Jr.
FirstName:      Ralph
Street:         Marshall Space Flight Center
Street:         4727 Rideout Road
City:           Huntsville
State/Prov:     AL
Country:        US
PostalCode:     35812
RegDate:        2005-12-20
Updated:        2025-01-17
OfficePhone:    +1-256-961-4000
Mailbox:        Ralph.Bischof@nasa.gov
Mailbox:        dns.support@nasa.gov
Mailbox:        dns@nasa.gov
Source:         ARIN


POCHandle:      WWC4-ARIN
IsRole:         N
LastName:       Chu
FirstName:      Wing
Street:         4800 Oak Grove Drive
City:           Pasadena
State/Prov:     CA
Country:        US
PostalCode:     91109
RegDate:        2025-01-30
Updated:        2025-01-30
OfficePhone:    +1-626-808-2532
Mailbox:        wing.w.chu@jpl.nasa.gov
Source:         ARIN


POCHandle:      NISN-ARIN
IsRole:         Y
LastName:       NASA Information Services Network
FirstName:      
Street:         215 Wynn Dr., Suite 300
City:           Huntsville
State/Prov:     AL
Country:        US
PostalCode:     35805
RegDate:        2002-09-27
Updated:        2015-11-02
OfficePhone:    +1-256-961-4000
Mailbox:        noc@nisn.nasa.gov
Source:         ARIN


POCHandle:      PETER914-ARIN
IsRole:         N
LastName:       Peters
FirstName:      Jeffrey
Street:         4800 Oak Grove Drive
City:           Pasadena
State/Prov:     CA
Country:        US
PostalCode:     91109-8099
RegDate:        2017-12-28
Updated:        2026-01-29
OfficePhone:    +1-818-354-0074
Mailbox:        jeffrey.e.peters@jpl.nasa.gov
Source:         ARIN


POCHandle:      IPAMO-ARIN
IsRole:         Y
LastName:       DDI Operations
FirstName:      
Street:         MSFC
City:           MSFC
State/Prov:     AL
Country:        US
PostalCode:     35812
RegDate:        2010-11-01
Updated:        2025-07-10
OfficePhone:    +1-256-961-4726
Mailbox:        dns@nasa.gov
Source:         ARIN


POCHandle:      DWI106-ARIN
IsRole:         N
LastName:       Wilcox
FirstName:      David
Street:         4800 Oak Grove Dr. ms 602-b130
City:           Pasadena
State/Prov:     CA
Country:        US
PostalCode:     91109
RegDate:        2006-03-02
Updated:        2026-02-03
OfficePhone:    +1-818-731-4986
Mailbox:        dwilcox@jpl.nasa.gov
Source:         ARIN


POCHandle:      MUNOZ169-ARIN
IsRole:         N
LastName:       Munoz
FirstName:      Ivan
Street:         2101 E NASA Pkwy
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77058
RegDate:        2025-08-27
Updated:        2025-08-27
OfficePhone:    +1-346-978-8196
Mailbox:        ivan.munoz@nasa.gov
Source:         ARIN


POCHandle:      NASAA-ARIN
IsRole:         Y
LastName:       NASA Abuse
FirstName:      
Street:         Center Operations Directorate
Street:         Information Services Department
City:           Marshall Space Flight Center
State/Prov:     AL
Country:        US
PostalCode:     35812
RegDate:        2002-08-26
Updated:        2003-07-10
OfficePhone:    +1-800-762-7472
Mailbox:        abuse@nasa.gov
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 137.78.104.0/23

Range	ASN	Company	Num of IPs
137.78.0.0/16	AS127	National Aeronautics and Space Administration	65,536

Nearby Ranges

BGP prefixes that overlap with 137.78.0.0/16

Range	ASN	Company	Num of IPs
137.78.0.0/16	AS127	National Aeronautics and Space Administration	65,536

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

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
94.189.243.231	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`3.97ms` from Belgrade, RS
72.49.141.135	AS6181 Cincinnati Bell Telephone Company LLC	`1.58ms` from Cincinnati, US
74.129.34.215	AS10796 Charter Communications Inc	`18.41ms` from Columbus, US
99.26.190.87	AS7018 AT&T Enterprises, LLC	`2.31ms` from Houston, US
46.65.20.151	AS5607 Sky UK Limited	`12.78ms` from London, GB
101.66.245.135	AS4837 CHINA UNICOM China169 Backbone	`11.39ms` from Shanghai, CN
171.122.108.71	AS4837 CHINA UNICOM China169 Backbone	`6.92ms` from Taiyuan, CN
24.237.163.103	AS8047 GENERAL COMMUNICATION, INC.	`1.05ms` from Anchorage, US
88.210.115.39	AS2860 NOS COMUNICACOES, S.A.	`2.69ms` from Braga, PT
197.56.255.199	AS8452 TE-AS	`2.99ms` from Cairo, EG
217.5.248.7	AS3320 Deutsche Telekom AG	`1.70ms` from Duesseldorf, DE
86.209.154.23	AS3215 Orange S.A.	`11.13ms` from Frankfurt am Main, DE
94.73.252.103	AS31257 Orion Telecom LLC	`0.53ms` from Krasnoyarsk, RU
104.10.121.247	AS7018 AT&T Enterprises, LLC	`2.89ms` from Miami, US
4.232.14.247	AS8075 Microsoft Corporation	`0.14ms` from Milan, IT
35.139.97.151	AS33363 Charter Communications, Inc	`9.89ms` from Orlando, US
203.95.24.135	AS24295 PacketFabric (Japan) Co., Ltd.	`0.34ms` from Osaka, JP
62.3.168.39	AS9112 POZMAN-EDU	`1.06ms` from Poznan, PL
179.73.161.39	AS26615 TIM S/A	`2.36ms` from Sao Paulo, BR
76.106.46.39	AS7922 Comcast Cable Communications, LLC	`6.01ms` from Ashburn, US
178.149.225.135	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`10.93ms` from Belgrade, RS
3.20.135.119	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
66.180.55.231	AS20128 iN2 LLC	`1.30ms` from Dallas, US
189.127.39.167	AS28232 BIT INFORMATICA LTDA	`2.60ms` from Fortaleza, BR
220.187.251.39	AS4134 CHINANET-BACKBONE	`4.76ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m7 137.78.104.240

traceroute to 137.78.104.240 (137.78.104.240): 7 hops max, 52 byte packets

1 [AS15169] 142.251.65.159 157.593 ms

2 *

3 [AS226] 130.152.184.108 159.213 ms

4 [AS127] 192.138.85.141 159.269 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 30th 2026

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