57.74.104.0/23

AS51964 · ORANGE BUSINESS SERVICES U.S. Inc.

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Summary

Country	Belgium
Domain	orange.com
ASN	AS51964
Registry	RIPE
ID	OBS_SITA-INTERNET

WHOIS Details

inetnum:        57.72.0.0 - 57.74.255.255
netname:        OBS_SITA-INTERNET
country:        BE
org:            ORG-ENSI1-RIPE
admin-c:        OBS2018-RIPE
tech-c:         OBS2018-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         AS5583-MNT
created:        2020-02-04T16:48:51Z
last-modified:  2023-01-16T09:21:46Z
source:         RIPE
abuse-email:    soc@orange.com
abuse-c:        AR57244-RIPE
abuse-org:      ORG-ENSI1-RIPE

organisation:   ORG-ENSI1-RIPE
org-name:       ORANGE BUSINESS COMMUNICATIONS TECHNOLOGY LIMITED
country:        IE
org-type:       LIR
address:        14 Riverwalk, Citywest Business Campus
address:        D24 PO2A
address:        Dublin 24
address:        IRELAND
phone:          +33156387118
e-mail:         thierry.aubazac@orange.com
admin-c:        RIA31-RIPE
tech-c:         RIA31-RIPE
abuse-c:        AR57244-RIPE
mnt-ref:        SITA-MNT
mnt-ref:        AS5583-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5583-MNT
created:        2019-12-20T09:11:17Z
last-modified:  2023-01-16T09:21:48Z
source:         RIPE

role:           Orange Business Services - Internet team
address:        Equant France (Orange Business Services)
address:        Immeuble Le GALION - 16-18 Rue Paul Lafargue
address:        92904 PUTEAUX - La Defense 10
address:        FRANCE
e-mail:         internet.admin@orange.com
nic-hdl:        OBS2018-RIPE
remarks:        ------------------------------------------------------------
remarks:        for ops issues, contact noc.peering@orange.com
remarks:        for peering requests, contact peering@orange.com
remarks:        for security issues, contact soc@orange.com
remarks:        ------------------------------------------------------------
notify:         internet.admin@orange.com
mnt-by:         AS5583-MNT
created:        2018-10-05T07:15:01Z
last-modified:  2018-10-05T07:15:01Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
171.93.112.167	AS4134 CHINANET-BACKBONE	`6.96ms` from Chengdu, CN
75.209.153.231	AS6167 Verizon Business	`11.52ms` from Chicago, US
209.107.184.23	AS36492 Google, LLC	`0.11ms` from Denver, US
81.245.182.215	AS5432 Proximus NV	`3.73ms` from Gravelines, FR
119.135.162.87	AS4134 CHINANET-BACKBONE	`3.69ms` from Guangzhou, CN
81.101.132.199	AS5089 Virgin Media Limited	`8.04ms` from London, GB
90.242.33.23	AS5378 Vodafone Limited	`4.41ms` from London, GB
41.101.205.151	AS36947 Telecom Algeria	`16.67ms` from Madrid, ES
126.86.165.71	AS17676 SoftBank Corp.	`11.01ms` from Osaka, JP
54.173.0.231	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
98.41.52.167	AS7922 Comcast Cable Communications, LLC	`8.89ms` from Santa Clara, US
148.223.137.55	AS8151 UNINET	`12.26ms` from Santiago de Queretaro, MX
109.175.47.247	AS9146 BIHNET Autonomus System	`1.29ms` from Sarajevo, BA
82.169.157.135	AS1136 KPN B.V.	`1.21ms` from Amsterdam, NL
35.95.74.199	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
44.236.14.39	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
212.5.195.231	AS6855 Slovak Telekom, a.s.	`1.60ms` from Bratislava, SK
81.0.90.87	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.87ms` from Budapest, HU
47.113.206.167	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.38ms` from Heyuan, CN
71.82.239.151	AS20115 Charter Communications LLC	`12.15ms` from Minneapolis, US
115.151.46.71	AS4134 CHINANET-BACKBONE	`7.11ms` from Nanchang, CN
13.39.226.55	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
20.51.81.231	AS8075 Microsoft Corporation	`0.27ms` from Quincy, US
221.142.182.183	AS9318 SK Broadband Co Ltd	`9.09ms` from Seoul, KR
60.120.118.135	AS17676 SoftBank Corp.	`2.94ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m6 57.74.104.4

traceroute to 57.74.104.4 (57.74.104.4): 6 hops max, 52 byte packets

1 [AS263812] 38.165.233.1 0.101 ms

2 [AS52468] 181.78.95.209 0.722 ms

3 [AS1415] 198.8.18.113 4.484 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Asuncion, PY

On August 22nd 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.

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