193.251.128.0/19

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:        193.251.138.0 - 193.251.139.255
netname:        OPENTRANSIT-BACKBONE
descr:          Orange - OINIS
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:        2017-10-30T21:24:28Z
last-modified:  2023-02-05T17:36:44Z
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

Overlapping Ranges

BGP prefixes that are contained by 193.251.128.0/19

Range	ASN	Company	Num of IPs
193.251.135.0/24	AS5511	Orange - OINIS	256
193.251.156.0/24	AS5511	Orange - OINIS	256
193.251.128.0/24	AS5511	Orange - OINIS	256
193.251.130.0/24	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
193.251.140.0/24	AS5511	Orange - OINIS	256
193.251.142.0/24	AS5511	Orange - OINIS	256
193.251.148.0/23	AS5511	Orange - OINIS	512

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
193.251.128.0/24	AS5511	Orange - OINIS	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
193.251.148.41	faxinmail.com	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

Read more

Pingable IPs

1,533 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
193.251.133.237	AS5511 Orange S.A.	`0.51ms` from Amsterdam, NL
193.251.156.20	AS5511 Orange S.A.	`0.29ms` from Johannesburg, ZA
193.251.142.54	AS5511 Orange S.A.	`0.11ms` from Bucharest, RO
193.251.158.68	AS25113 Orange S.A.	`1.28ms` from Paris, FR
193.251.135.59	AS5511 Orange S.A.	`13.07ms` from Antananarivo, MG
193.251.130.53	AS5511 Orange S.A.	`22.31ms` from Cayenne, GF
193.251.140.83	AS5511 Orange S.A.	`0.44ms` from Miami, US
193.251.152.54	AS5511 Orange S.A.	`0.10ms` from Johannesburg, ZA
193.251.150.62	AS5511 Orange S.A.	`0.23ms` from Ashburn, US
193.251.143.122	AS5511 Orange S.A.	`0.27ms` from Ashburn, US
193.251.148.9	AS5511 Orange S.A.	`0.18ms` from Madrid, ES
193.251.151.144	AS5511 Orange S.A.	`0.37ms` from Dallas, US
193.251.132.192	AS5511 Orange S.A.	`0.52ms` from Chicago, US
193.251.144.86	AS5511 Orange S.A.	`0.16ms` from Johannesburg, ZA
193.251.129.108	AS5511 Orange S.A.	`0.50ms` from Madrid, ES
193.251.141.240	AS5511 Orange S.A.	`0.16ms` from Amsterdam, NL
193.251.131.132	AS5511 Orange S.A.	`0.49ms` from Madrid, ES
193.251.154.186	AS5511 Orange S.A.	`0.23ms` from Amsterdam, NL
193.251.145.62	AS5511 Orange S.A.	`0.20ms` from Madrid, ES
193.251.128.201	AS5511 Orange S.A.	`0.44ms` from Madrid, ES

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
168.220.253.35	AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED	`1.11ms` from Delhi, IN
223.236.192.195	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.27ms` from Delhi, IN
162.62.49.243	AS132203 Tencent Building, Kejizhongyi Avenue	`0.44ms` from Frankfurt am Main, DE
79.214.235.83	AS3320 Deutsche Telekom AG	`1.89ms` from Frankfurt am Main, DE
73.138.251.19	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Miami, US
23.47.229.227	AS16625 Akamai Technologies, Inc.	`0.23ms` from Mumbai, IN
44.205.244.163	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
3.209.141.243	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
99.233.81.3	AS812 Rogers Communications Canada Inc.	`5.13ms` from Toronto, CA
150.136.37.243	AS31898 Oracle Corporation	`0.30ms` from Ashburn, US
4.246.133.243	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
67.141.160.3	AS7029 Windstream Communications LLC	`5.46ms` from Atlanta, US
98.18.32.3	AS7029 Windstream Communications LLC	`8.32ms` from Atlanta, US
20.47.236.83	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
46.2.125.3	AS8386 Vodafone Net Iletisim Hizmetler AS	`10.79ms` from Denizli, TR
64.214.33.35	AS3549 Level 3 Parent, LLC	`3.88ms` from Dublin, IE
82.5.178.51	AS5089 Virgin Media Limited	`5.38ms` from Erith, GB
194.45.101.131	AS57695 Misaka Network, Inc.	`0.41ms` from Frankfurt am Main, DE
61.156.4.195	AS4837 CHINA UNICOM China169 Backbone	`1.56ms` from Jinan, CN
23.144.124.115	AS174 Cogent Communications, LLC	`0.36ms` from Los Angeles, US
76.87.253.195	AS20001 Charter Communications Inc	`6.91ms` from Los Angeles, US
175.37.28.211	AS4804 Microplex PTY LTD	`8.33ms` from Melbourne, AU
80.182.156.243	AS3269 Telecom Italia S.p.A.	`3.79ms` from Milan, IT
96.57.221.147	AS6128 Cablevision Systems Corp.	`5.11ms` from New York City, US
96.246.40.179	AS701 Verizon Business	`2.79ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f4 193.251.145.38

traceroute to 193.251.145.38 (193.251.145.38): 64 hops max, 52 byte packets

4 [AS5511] 193.251.250.63 0.551 ms

5 [AS5511] 193.251.145.38 0.608 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 14th 2025

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