1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.137.0.0/16
  4. AS2047  | 128.137.0.0/16

128.137.0.0/16

AS2047  ·  Hoffmann - La Roche Ltd.

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Summary

Country United States
Domain gene.com
ASN AS2047
Registry ARIN
ID GENNET1

WHOIS Details

NetHandle:      NET-128-137-0-0-1
OrgID:          GENENT
Parent:         NET-128-0-0-0-0
NetName:        GENNET1
NetRange:       128.137.0.0 - 128.137.255.255
NetType:        allocation
RegDate:        1986-07-08
Updated:        2025-03-24
TechHandle:     GLOBA1-ARIN
AbuseHandle:    GLOBA1-ARIN
NOCHandle:      GLOBA1-ARIN
Source:         ARIN


OrgID:          GENENT
OrgName:        Genentech, Inc.
CanAllocate:    
Street:         1 DNA Way
City:           South San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94080
RegDate:        1985-07-11
Updated:        2024-01-04
OrgAdminHandle: GLOBA1-ARIN
OrgTechHandle:  AJGB-ARIN
OrgTechHandle:  GLOBA1-ARIN
OrgTechHandle:  MPC54-ARIN
OrgAbuseHandle: GLOBA1-ARIN
OrgNOCHandle:   GLOBA1-ARIN
Source:         ARIN


POCHandle:      AJGB-ARIN
IsRole:         N
LastName:       Goncalves de Brito
FirstName:      Agostinho
Street:         Calle Osiris 11
City:           Madrid
State/Prov:     COMMUNITY OF MADRID
Country:        ES
PostalCode:     28027
RegDate:        2017-08-25
Updated:        2025-03-24
OfficePhone:    +661836172
Mailbox:        agostinho.brito@roche.com
Source:         ARIN


POCHandle:      MPC54-ARIN
IsRole:         N
LastName:       Masso de Pablo
FirstName:      Carlos
Street:         Calle Osiris 11,13,15
City:           Madrid
State/Prov:     SPAIN
Country:        ES
PostalCode:     28037
RegDate:        2016-09-06
Updated:        2025-07-16
OfficePhone:    +34913257103
Mailbox:        carlos.masso_de_pablo@roche.com
Mailbox:        global.hostmaster@roche.com
Source:         ARIN


POCHandle:      GLOBA1-ARIN
IsRole:         Y
LastName:       Global Hostmaster
FirstName:      
Street:         Att: Carlos Masso de Pablo
Street:         Calle Osiris 11,13,15
City:           Madrid
State/Prov:     Spain
Country:        ES
PostalCode:     28037
RegDate:        2007-03-27
Updated:        2025-07-17
OfficePhone:    +34 913257001
Mailbox:        global.hostmaster@roche.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.235.0.0/16 AS4246 New Jersey Institute of Technology 65,536
128.100.0.0/16 AS239 University of Toronto 65,536
128.115.0.0/16 AS45 Lawrence Livermore National Laboratory 65,536
128.205.0.0/16 AS3685 State University of New York at Buffalo 65,536
128.43.0.0/16 AS3766 Shared Services Canada 65,536
128.84.0.0/16 AS26 Cornell University 65,536
128.158.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.121.0.0/16 AS2914 NTT America, Inc. 65,536
128.231.0.0/16 AS3527 National Institutes of Health 65,536
128.190.0.0/16 AS367 Headquarters, USAISC 65,536
128.255.0.0/16 AS3676 University of Iowa 65,536
128.242.0.0/16 AS2914 NTT America, Inc. 65,536
128.38.0.0/16 AS37 Navy Network Information Center (NNIC) 65,536
128.102.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.8.0.0/16 AS27 University of Maryland 65,536
128.18.0.0/16 AS264 SRI International 65,536
128.157.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.37.0.0/16 AS27064 Headquarters, USAISC 65,536
128.19.0.0/16 AS27064 DoD Network Information Center 65,536
128.36.0.0/16 AS29 Yale University 65,536
128.189.0.0/16 AS271 BCNET 65,536
128.241.0.0/16 AS2914 NTT America, Inc. 65,536
128.93.0.0/16 AS2200 Institut National de Recherche en Informatique et Automatique 65,536
128.163.0.0/16 AS23162 University of Kentucky 65,536
128.44.0.0/16 AS367 Headquarters, USAISC 65,536
128.28.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.34.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.228.0.0/16 AS31822 City University of New York 65,536
128.192.0.0/16 AS36441 University of Georgia 65,536
128.159.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.39.0.0/16 AS224 UNINETT backbone network 65,536
128.170.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
128.206.0.0/16 AS26934 University of Missouri-Columbia 65,536
128.53.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.49.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.155.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.156.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.98.0.0/16 AS24775 QinetiQ TIM 65,536
128.183.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.143.0.0/16 AS225 University of Virginia 65,536
128.217.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.47.0.0/16 AS252 Headquarters, USAISC 65,536
128.32.0.0/16 AS25 University of California at Berkeley 65,536
128.234.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
128.252.0.0/16 AS2552 Washington University 65,536
128.186.0.0/16 AS2553 Florida State University 65,536
128.233.0.0/16 AS22950 University of Saskatchewan 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

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

IP Address ASN Details
128.137.135.25 AS2047 Hoffmann - La Roche Ltd. 1.34ms from San Jose, US
128.137.134.13 AS2047 Hoffmann - La Roche Ltd. 1.62ms from Zuerich, CH
128.137.132.7 AS2047 Hoffmann - La Roche Ltd. 1.16ms from San Jose, US
128.137.133.17 AS2047 Hoffmann - La Roche Ltd. 5.82ms from Chicago, 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
62.238.184.32 AS15435 DELTA Fiber Nederland B.V. 6.37ms from Amsterdam, NL
128.47.110.96 AS252 Headquarters, USAISC 0.32ms from Ashburn, US
24.125.183.64 AS7922 Comcast Cable Communications, LLC 4.91ms from Atlanta, US
43.209.57.192 AS16509 Amazon.com, Inc. 1.59ms from Bangkok, TH
76.152.47.176 AS7922 Comcast Cable Communications, LLC 6.72ms from Boston, US
162.207.223.64 AS7018 AT&T Enterprises, LLC 7.65ms from Dallas, US
190.10.139.112 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 1.27ms from Guayaquil, EC
174.171.116.160 AS7922 Comcast Cable Communications, LLC 6.52ms from Houston, US
213.48.231.224 AS5089 Virgin Media Limited 7.13ms from London, GB
95.16.148.112 AS12479 Orange Espagne SA 9.06ms from Madrid, ES
192.250.166.128 AS3738 State Street Bank and Trust Company 6.38ms from Secaucus, US
32.214.103.112 AS46690 Southern New England Telephone Company and SNET America, Inc. 5.32ms from Secaucus, US
121.200.85.0 AS17849 SK Broadband Co Ltd 2.17ms from Seoul, KR
23.89.169.160 AS13445 Cisco Webex LLC 0.38ms from Sydney, AU
60.68.88.160 AS17676 SoftBank Corp. 3.07ms from Tokyo, JP
23.56.141.16 AS20940 Akamai International B.V. 0.41ms from Tokyo, JP
14.9.4.224 AS2516 KDDI CORPORATION 15.49ms from Tokyo, JP
34.96.216.0 AS396982 Google LLC 0.18ms from Hong Kong, HK
157.137.42.0 AS31898 Oracle Corporation 0.95ms from Kansas City, US
86.194.68.128 AS3215 Orange S.A. 10.70ms from Lyon, FR
80.20.250.96 AS3269 Telecom Italia S.p.A. 4.93ms from Milan, IT
79.209.214.224 AS3320 Deutsche Telekom AG 4.52ms from Nuernberg, DE
122.133.138.128 AS2518 BIGLOBE Inc. 5.71ms from Osaka, JP
153.156.173.144 AS4713 NTT DOCOMO BUSINESS,Inc. 2.17ms from Osaka, JP
18.144.175.224 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 128.137.3.52
traceroute to 128.137.3.52 (128.137.3.52): 5 hops max, 52 byte packets
2 [AS749] 11.73.0.157 3.508 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Guangzhou, CN
On

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