139.191.0.0/16

AS42165 · European Commission - Directorate General - Joint Research Centre

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Summary

Country	unknown
Domain	jrc.it
ASN	AS42165
Registry	RIPE
ID	JRCISPRA

WHOIS Details

inetnum:        139.191.0.0 - 139.191.255.255
status:         LEGACY
remarks:        
remarks:        This inetnum has been transfered as part of the ERX.
remarks:        It was present in both the ARIN and RIPE databases, so
remarks:        the information from both databases has been merged.
remarks:        If you are the mntner of this object, please update it
remarks:        to reflect the correct information.
remarks:        
remarks:        Please see the information for this process:
remarks:        http://www.ripe.net/db/erx/erx-ip/network-139.html
remarks:        
remarks:        **** INFORMATION FROM ARIN OBJECT ****
remarks:        netname: JRCISPRA
descr:          COMMISSION OF THE EUROPEAN COMMUNITIES
descr:          Joint Research Centre
descr:          Ispra Site Directorate
descr:          I-21020 ISPRA (VA)
remarks:        country: IT
remarks:        changed: hostmaster@arin.net 19930125
remarks:        changed: hostmaster@arin.net 20030328
remarks:        **** INFORMATION FROM RIPE OBJECT ****
netname:        JRCISPRA
descr:          Commission of the European Communities
descr:          Joint Research Centre
country:        EU
admin-c:        JM4312-RIPE
tech-c:         JM4312-RIPE
remarks:        >>> To report intrusion attempts, hacking, spamming, or
remarks:        >>> other unacceptable behaviour by our users, please send
remarks:        >>> a message to abuse@jrc.it
mnt-by:         JRC-MNT
mnt-routes:     JRC-MNT
mnt-routes:     CICA-NMC
mnt-routes:     BELNET-MNT
mnt-routes:     DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2023-07-27T09:11:04Z
source:         RIPE

person:         Johan Meys
address:        European Commission
address:        Joint Research Centre
address:        C/ Inca Garcilaso
address:        41092 Seville
address:        Spain
phone:          +34 854 590553
nic-hdl:        JM4312-RIPE
created:        2007-05-31T14:48:44Z
last-modified:  2024-03-14T15:17:10Z
source:         RIPE
mnt-by:         JRC-MNT

route:          139.191.0.0/16
descr:          JRCISPRA
origin:         AS42165
holes:          139.191.112.0/20
holes:          139.191.152.0/21
holes:          139.191.184.0/21
holes:          139.191.192.0/20
mnt-by:         JRC-MNT
mnt-routes:     JRC-MNT
mnt-routes:     CICA-NMC
mnt-routes:     DFN-MNT
created:        2007-07-04T13:17:54Z
last-modified:  2019-04-24T09:27:30Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 139.0.0.0/8

Range	ASN	Company	Num of IPs
139.208.0.0/13	AS4837	China Unicom Jilin province network	524,288
139.192.0.0/14	AS23700	PT. First Media,Tbk	262,144
139.72.0.0/16	AS26034	Northwest Airlines, Inc.	65,536
139.62.0.0/16	AS11214	University of North Florida	65,536
139.152.0.0/16	AS2497	Tokyo Gas Co., Ltd.	65,536
139.124.0.0/16	AS2457	Aix-Marseille Universite (AMU)	65,536
139.227.0.0/16	AS17621	Asia Pacific Network Information Centre	65,536
139.101.0.0/16	AS18081	Kintetsu Cable Network,Ltd	65,536
139.58.0.0/16	AS197425	Saab AB	65,536
139.79.0.0/16	AS16509	A100 ROW Inc	65,536
139.194.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.228.0.0/16	AS23700	PT. First Media,Tbk	65,536
139.143.0.0/16	AS209237	NPL Management Ltd	65,536
139.63.0.0/16	AS1103	Dutch organization for applied scientific research	65,536
139.226.0.0/16	AS17621	Asia Pacific Network Information Centre	65,536
139.98.0.0/16	AS2116	Østfold fylkeskommune	65,536
139.3.0.0/16	AS20765	Henkel AG & Co KGaA	65,536
139.229.0.0/16	AS19226	NSF'S NOIRLAB	65,536
139.83.0.0/16	AS1930	Fundacao para a Ciencia e a Tecnologia, I.P.	65,536
139.72.0.0/16	AS10370	Northwest Airlines, Inc.	65,536
139.137.0.0/16	AS22093	Cleveland Clinic Foundation	65,536
139.192.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.193.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.74.0.0/16	AS1759	Valmet Oyj	65,536
139.164.0.0/16	AS2116	Vestfold og Telemark FK	65,536
139.130.0.0/16	AS1221	Telstra Limited	65,536
139.157.0.0/16	AS1759	StoraEnso Oyj	65,536
139.198.0.0/16	AS134366	Yunify Technologies Inc.	65,536
139.134.0.0/16	AS1221	Telstra Limited	65,536
139.163.0.0/16	AS135348	Qantas Airways	65,536
139.168.0.0/16	AS1221	Telstra Limited	65,536
139.126.0.0/16	AS22463	CDK Global, LLC	65,536
139.139.0.0/16	AS1555	Headquarters, USAISC	65,536
139.81.0.0/16	AS16509	Amazon.com, Inc.	65,536
139.139.0.0/16	AS1553	Headquarters, USAISC	65,536
139.67.0.0/16	AS19070	Eastern Illinois University	65,536
139.231.0.0/16	AS1540	Headquarters, USAISC	65,536
139.51.0.0/16	AS14017	Burlington Northern	65,536
139.141.0.0/16	AS25242	P.O. Box 5969	65,536
139.27.0.0/16	AS15854	thyssenkrupp Steel Europe AG	65,536
139.54.0.0/16	AS200656	Nokia EMEA	65,536
139.241.0.0/16	AS2046	DoD Network Information Center	65,536
139.227.0.0/16	AS138421	Asia Pacific Network Information Centre	65,536
139.70.0.0/16	AS11975	Virginia Institute of Marine Science	65,536
139.73.0.0/16	AS16509	Amazon.com, Inc.	65,536
139.57.0.0/16	AS16475	Brock University	65,536
139.96.0.0/16	AS16509	Amazon.com, Inc.	65,536
139.89.0.0/16	AS16509	Amazon.com, Inc.	65,536
139.48.0.0/16	AS16623	Alberta Health Services	65,536

Hosted domains

There are 14 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
139.191.34.10	news4me.eu	4
139.191.34.11	newsbrief.eu	3
139.191.221.20	inform-index.org	2
139.191.221.18	pvgis.fr	2
139.191.245.23	timanalytics.eu	1
139.191.221.12	encr.eu	1
139.191.34.48	emm.news	1
139.191.221.15	observatoire-comifac.net	1

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

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Pingable IPs

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

IP Address	ASN	Details
139.191.34.10	AS42165 European Commission - Directorate General - Joint Research Centre	`2.29ms` from Milan, IT
139.191.36.1	AS42165 European Commission - Directorate General - Joint Research Centre	`2.53ms` from Milan, IT
139.191.33.10	AS42165 European Commission - Directorate General - Joint Research Centre	`2.59ms` from Milan, IT
139.191.2.18	AS42165 European Commission - Directorate General - Joint Research Centre	`2.38ms` from Milan, IT
139.191.5.194	AS42165 European Commission - Directorate General - Joint Research Centre	`1.93ms` from Milan, IT
139.191.159.227	AS198096 Junta de Andalucia	`7.46ms` from Madrid, ES
139.191.247.42	AS42165 European Commission - Directorate General - Joint Research Centre	`1.68ms` from Milan, IT
139.191.244.196	AS42165 European Commission - Directorate General - Joint Research Centre	`2.66ms` from Milan, IT
139.191.205.232	AS42165 European Commission - Directorate General - Joint Research Centre	`2.18ms` from Amsterdam, NL
139.191.245.23	AS42165 European Commission - Directorate General - Joint Research Centre	`2.78ms` from Milan, IT
139.191.125.254	AS42165 European Commission - Directorate General - Joint Research Centre	`2.44ms` from Brussels, BE
139.191.221.11	AS42165 European Commission - Directorate General - Joint Research Centre	`1.89ms` from Milan, IT

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
173.73.109.16	AS701 Verizon Business	`2.06ms` from Ashburn, US
73.180.223.80	AS7922 Comcast Cable Communications, LLC	`9.94ms` from Ashburn, US
20.241.163.192	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
217.228.243.128	AS3320 Deutsche Telekom AG	`4.39ms` from Berlin, DE
86.248.66.16	AS3215 Orange S.A.	`5.97ms` from Marseille, FR
91.200.64.176	AS6747 SIA Tet	`0.56ms` from Riga, LV
120.78.49.144	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.71ms` from Shenzhen, CN
221.188.19.48	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.34ms` from Tokyo, JP
46.251.34.240	AS21412 UAB Cgates	`2.10ms` from Vilnius, LT
100.6.178.32	AS701 Verizon Business	`6.24ms` from Ashburn, US
221.198.76.96	AS4837 CHINA UNICOM China169 Backbone	`5.47ms` from Beijing, CN
121.45.149.16	AS7545 TPG Telecom Limited	`2.02ms` from Brisbane, AU
4.255.155.192	AS8075 Microsoft Corporation	`3.43ms` from Denver, US
62.209.62.128	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.52ms` from Frankfurt am Main, DE
3.74.113.176	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
217.36.215.208	AS2856 British Telecommunications PLC	`3.26ms` from London, GB
104.200.206.16	AS18632 Volcano Vision, Inc.	`19.50ms` from Los Angeles, US
5.254.110.32	AS3223 Voxility LLP	`0.17ms` from Los Angeles, US
64.52.80.240	AS399629 BL Networks	`0.20ms` from Los Angeles, US
45.15.244.192	AS265770 GRUPO LANA, S.A.	`0.83ms` from New York City, US
82.226.68.160	AS12322 Free SAS	`8.54ms` from Paris, FR
76.116.77.112	AS7922 Comcast Cable Communications, LLC	`5.64ms` from Piscataway, US
3.209.202.32	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
31.146.72.32	AS35805 JSC "Silknet"	`0.96ms` from Tbilisi, GE
182.112.183.224	AS4837 CHINA UNICOM China169 Backbone	`5.27ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -m5 139.191.95.12

traceroute to 139.191.95.12 (139.191.95.12): 5 hops max, 52 byte packets

1 [AS7195] 200.25.69.57 3.169 ms

2 [AS7195] 200.25.75.46 1736.983 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Guatemala City, GT

On February 7th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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