193.251.128.0/24

AS5511 · Orange S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	France
Domain	orange.com
ASN	AS5511
Registry	RIPE
ID	OPENTRANSIT-BACKBONE

WHOIS Details

inetnum:        193.251.128.0 - 193.251.128.255
netname:        OPENTRANSIT-BACKBONE
descr:          Orange - OINIS
descr:          61, rue des Archives, 75003 Paris
country:        FR
admin-c:        NO21-RIPE
tech-c:         NO21-RIPE
status:         ASSIGNED PA
remarks:        for hacking, spamming or security problems send mail to
remarks:        abuse@opentransit.net
mnt-by:         FT-BRX
created:        1970-01-01T00:00:00Z
last-modified:  2023-02-05T17:36:43Z
source:         RIPE
abuse-email:    gestionip.ft@orange.com
abuse-c:        BRX1-RIPE
abuse-org:      ORG-FT2-RIPE

role:           Noc Opentransit
remarks:        24/7 Opentransit IP Product Support
phone:          +44 208 321 1351
e-mail:         opentransit.noc@orange.com
address:        Gurgaon, India
admin-c:        AO3173-RIPE
tech-c:         AO3173-RIPE
nic-hdl:        NO21-RIPE
mnt-by:         FTRSI
mnt-by:         FT-BRX
created:        2002-06-14T14:12:07Z
last-modified:  2025-03-17T13:24:21Z
source:         RIPE

route:          193.251.128.0/19
descr:          France Telecom
descr:          OPENTRANSIT
origin:         AS5511
mnt-by:         FT-BRX
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:27Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.251.0.0/16

Range	ASN	Company	Num of IPs
193.251.148.0/23	AS5511	Orange - OINIS	512
193.251.116.0/24	AS28708	Orange S.A.	256
193.251.222.0/24	AS37173	ISP / ASP	256
193.251.223.0/24	AS37173	ISP / ASP	256
193.251.130.0/24	AS5511	Orange - OINIS	256
193.251.135.0/24	AS5511	Orange - OINIS	256
193.251.140.0/24	AS5511	Orange - OINIS	256
193.251.142.0/24	AS5511	Orange - OINIS	256
193.251.143.0/24	AS5511	Orange - OINIS	256
193.251.151.0/24	AS5511	Orange - OINIS	256
193.251.154.0/24	AS5511	Orange - OINIS	256
193.251.155.0/24	AS5511	Orange - OINIS	256
193.251.156.0/24	AS5511	Orange - OINIS	256
193.251.222.0/24	AS5511	ISP / ASP	256
193.251.229.0/24	AS15436	Witbe French Center	256
193.251.217.0/24	AS8723	ZENI CORPORATION	256

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

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

IP Address	ASN	Details
193.251.128.56	AS5511 Orange S.A.	`0.43ms` from Johannesburg, ZA

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
23.209.164.40	AS20940 Akamai International B.V.	`0.46ms` from Ashburn, US
91.179.185.56	AS5432 Proximus NV	`2.09ms` from Brussels, BE
162.121.180.88	AS19708 SLEHS	`2.16ms` from Houston, US
139.59.177.56	AS14061 DigitalOcean, LLC	`0.25ms` from London, GB
94.30.41.136	AS5413 Wavenet Limited	`4.65ms` from London, GB
172.91.195.168	AS20001 Charter Communications Inc	`3.88ms` from Los Angeles, US
81.44.222.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.59ms` from Madrid, ES
205.139.102.120	AS203 Level 3 Parent, LLC	`18.37ms` from New York City, US
93.173.180.120	AS1680 Cellcom Fixed Line Communication L.P	`1.64ms` from Rosh Ha‘Ayin, IL
89.10.185.72	AS15659 NextGenTel AS	`8.04ms` from Sandefjord, NO
97.205.117.232	AS6167 Verizon Business	`12.91ms` from Santa Clara, US
58.142.79.152	AS10036 DLIVE	`1.65ms` from Seoul, KR
220.86.122.168	AS4766 Korea Telecom	`1.19ms` from Seoul, KR
14.47.132.8	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
82.162.142.120	AS12332 PJSC Rostelecom	`1.24ms` from Vladivostok, RU
131.250.61.104	AS668 United States Department of Defense (DoD)	`2.70ms` from Ashburn, US
110.32.16.8	AS4804 Microplex PTY LTD	`3.07ms` from Brisbane, AU
124.171.209.72	AS7545 TPG Telecom Limited	`1.71ms` from Brisbane, AU
196.221.67.72	AS24835 Vodafone Data	`5.77ms` from Cairo, EG
209.89.172.136	AS852 TELUS Communications Inc.	`0.68ms` from Calgary, CA
18.88.31.24	AS16509 Amazon.com, Inc.	`0.32ms` from Dallas, US
73.78.25.40	AS7922 Comcast Cable Communications, LLC	`6.61ms` from Denver, US
56.68.95.152	AS16509 Amazon.com, Inc.	`1.14ms` from Kuala Lumpur, MY
117.204.161.184	AS9829 National Internet Backbone	`6.69ms` from Mumbai, IN
133.17.43.168	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.50ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 193.251.128.55

traceroute to 193.251.128.55 (193.251.128.55): 64 hops max, 52 byte packets

3 [AS3257] 213.39.2.85 0.24 ms

4 *

5 [AS5511] 193.251.128.55 0.557 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales