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:      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


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

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.251.0.0/16 AS8075 Microsoft Limited 65,536
128.53.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.80.0.0/16 AS749 DoD Network Information Center 65,536
128.203.0.0/16 AS8075 Microsoft Limited 65,536
128.24.0.0/16 AS8075 Microsoft Limited 65,536
128.91.0.0/16 AS55 University of Pennsylvania 65,536
128.184.0.0/16 AS7645 Deakin University 65,536
128.58.0.0/16 AS72 Schlumberger Omnes 65,536
128.56.0.0/16 AS749 Navy Network Information Center (NNIC) 65,536
128.133.0.0/16 AS749 Air Force Systems Networking 65,536
128.104.0.0/16 AS59 University of Wisconsin Madison 65,536
128.248.0.0/16 AS6200 University of Illinois Chicago 65,536
128.132.0.0/16 AS668 Air Force Systems Networking 65,536
128.36.0.0/16 AS8075 Yale University 65,536
128.134.0.0/16 AS4766 Korea Telecom 65,536
128.175.0.0/16 AS34 University of Delaware 65,536
128.235.0.0/16 AS4246 New Jersey Institute of Technology 65,536
128.226.0.0/16 AS4190 Binghamton University 65,536
128.238.0.0/16 AS54965 Polytechnic University 65,536
128.142.0.0/16 AS513 CERN LCG network 65,536
128.25.0.0/16 AS749 DoD Network Information Center 65,536
128.28.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.105.0.0/16 AS59 University of Wisconsin Madison 65,536
128.100.0.0/16 AS239 University of Toronto 65,536
128.114.0.0/16 AS5739 University of California, Santa Cruz 65,536
128.170.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
128.115.0.0/16 AS45 Lawrence Livermore National Laboratory 65,536
128.44.0.0/16 AS5972 Headquarters, USAISC 65,536
128.55.0.0/16 AS2936 ESnet 65,536
128.85.0.0/16 AS8075 Microsoft Limited 65,536
128.143.0.0/16 AS225 University of Virginia 65,536
128.47.0.0/16 AS252 Headquarters, USAISC 65,536
128.98.0.0/16 AS24775 QinetiQ TIM 65,536
128.32.0.0/16 AS25 University of California at Berkeley 65,536
128.233.0.0/16 AS22950 University of Saskatchewan 65,536
128.234.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
128.231.0.0/16 AS3527 National Institutes of Health 65,536
128.163.0.0/16 AS23162 University of Kentucky 65,536
128.174.0.0/16 AS38 University of Illinois 65,536
128.194.0.0/16 AS3794 Texas A&M University 65,536
128.139.0.0/16 AS378 IUCC - Israel InterUniversity Computation Center 65,536
128.236.0.0/16 AS391 Air Force Systems Networking 65,536
128.202.0.0/16 AS391 Air Force Systems Networking 65,536
128.141.0.0/16 AS513 CERN Campus dynamic addresses 65,536
128.123.0.0/16 AS40246 New Mexico State University 65,536
128.94.0.0/16 AS8075 Microsoft Singapore Pte. Ltd. 65,536
128.15.0.0/16 AS45 Lawrence Livermore National Laboratory 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

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

IP Address ASN Details
128.137.133.175 AS2047 Hoffmann - La Roche Ltd. 5.81ms from Chicago, US
128.137.135.27 AS2047 Hoffmann - La Roche Ltd. 1.23ms from San Jose, US
128.137.134.169 AS2047 Hoffmann - La Roche Ltd. 1.57ms from Zuerich, CH
128.137.132.7 AS2047 Hoffmann - La Roche Ltd. 1.19ms 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
73.198.192.48 AS7922 Comcast Cable Communications, LLC 9.02ms from Ashburn, US
34.222.147.128 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
109.138.162.112 AS5432 Proximus NV 1.93ms from Brussels, BE
158.247.174.32 AS26133 Frankfort Plant Board 11.03ms from Chicago, US
90.207.65.64 AS5607 Sky UK Limited 3.72ms from Erith, GB
87.176.117.16 AS3320 Deutsche Telekom AG 3.80ms from Frankfurt am Main, DE
98.35.238.240 AS7922 Comcast Cable Communications, LLC 5.35ms from Fremont, US
47.240.16.208 AS45102 Alibaba (US) Technology Co., Ltd. 0.77ms from Hong Kong, HK
131.108.152.0 AS270946 ULTRANET PROVEDOR CUSTODIA LTDA 8.01ms from Joao Pessoa, BR
86.144.95.16 AS2856 British Telecommunications PLC 6.89ms from London, GB
216.235.87.208 AS40501 SoundStack Technologies, LLC 0.11ms from Pittsburgh, US
121.137.158.80 AS4766 Korea Telecom 1.59ms from Seoul, KR
175.233.114.224 AS4766 Korea Telecom 1.94ms from Seoul, KR
175.251.155.80 AS4766 Korea Telecom 9.60ms from Seoul, KR
36.239.114.32 AS3462 Data Communication Business Group 5.40ms from Taichung, TW
142.251.187.16 AS15169 Google LLC 6.29ms from Dallas, US
87.147.236.96 AS3320 Deutsche Telekom AG 5.97ms from Frankfurt am Main, DE
34.185.205.112 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
14.173.130.64 AS45899 VNPT Corp 2.47ms from Ho Chi Minh City, VN
180.69.161.16 AS9318 SK Broadband Co Ltd 2.97ms from Incheon, KR
78.189.128.176 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.91ms from Izmir, TR
119.182.100.240 AS4837 CHINA UNICOM China169 Backbone 5.19ms from Jinan, CN
78.109.179.0 AS41230 ASK4 Limited 0.20ms from London, GB
38.244.144.240 AS51852 Private Layer INC 0.25ms from Lugano, CH
58.32.25.16 AS4812 China Telecom (Group) 4.06ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 128.137.72.239
traceroute to 128.137.72.239 (128.137.72.239): 10 hops max, 52 byte packets
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
On

What are IP address ranges?

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