57.74.128.0/19

AS51964 · ORANGE BUSINESS SERVICES U.S. Inc.

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Summary

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

WHOIS Details

inetnum:        57.74.128.0 - 57.74.159.255
netname:        OBS_SITA-INTERNET
descr:          Orange Business Services-SITA Internet services - AR aggregate
country:        AR
admin-c:        OBS2018-RIPE
tech-c:         OBS2018-RIPE
status:         LEGACY
remarks:        for security issues/abuse, contact soc@orange.com
mnt-by:         OBS2016-MNT
created:        2016-01-28T07:18:11Z
last-modified:  2018-10-05T09:21:24Z
source:         RIPE
abuse-email:    soc@orange.com
abuse-c:        AR57244-RIPE
abuse-org:      ORG-ENSI1-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

route:          57.74.128.0/19
descr:          AR aggregate
origin:         AS51964
mnt-by:         OBS2016-MNT
created:        2017-10-24T11:16:55Z
last-modified:  2017-10-24T11:16:55Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
57.74.140.166	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`27.96ms` from Sao Paulo, BR

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
190.183.76.179	AS20207 Gigared S.A.	`17.10ms` from Buenos Aires, AR
69.7.223.19	AS16399 First Communications LLC	`0.56ms` from Chicago, US
47.220.143.83	AS19108 Optimum	`11.83ms` from Dallas, US
109.70.155.19	AS50170 AEXIN SA	`4.03ms` from Geneve, CH
217.224.69.163	AS3320 Deutsche Telekom AG	`3.15ms` from Hamburg, DE
171.252.96.179	AS7552 Viettel Group	`1.90ms` from Ho Chi Minh City, VN
123.202.109.19	AS9269 Hong Kong Broadband Network Ltd.	`0.95ms` from Hong Kong, HK
80.93.123.147	AS35320 Eurotranstelecom Ltd	`6.48ms` from Kyiv, UA
178.166.118.131	AS12353 Vodafone Portugal	`18.56ms` from Lisbon, PT
167.17.96.3	AS398090 Lambda	`0.23ms` from Los Angeles, US
54.235.90.99	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
52.217.106.83	AS16509 Amazon.com, Inc.	`0.06ms` from Reston, US
169.204.214.131	AS10430 Washington State K-20 Telecommunications Network	`8.50ms` from Seattle, US
73.181.214.195	AS7922 Comcast Cable Communications, LLC	`4.44ms` from Seattle, US
216.120.237.115	AS23535 HostRocket.com, Inc.	`4.92ms` from Secaucus, US
182.220.48.243	AS17858 LG POWERCOMM	`4.12ms` from Seoul, KR
211.106.17.19	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
54.178.33.243	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
126.120.0.227	AS17676 SoftBank Corp.	`16.12ms` from Tokyo, JP
20.210.105.3	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP
184.1.80.3	AS4284 CenturyLink Communications, LLC	`6.61ms` from Atlanta, US
84.172.138.99	AS3320 Deutsche Telekom AG	`4.17ms` from Berlin, DE
54.37.192.115	AS16276 OVH SAS	`0.13ms` from Frankfurt am Main, DE
212.15.81.195	AS147049 PacketHub S.A.	`4.12ms` from Kansas City, US
141.193.186.243	AS22377 American Traffic Solutions, Inc	`5.07ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m7 57.74.159.245

traceroute to 57.74.159.245 (57.74.159.245): 7 hops max, 52 byte packets

1 [AS15169] 142.250.237.158 35.728 ms

2 *

3 [AS5511] 193.251.151.34 194.657 ms

4 [AS5511] 81.52.188.186 194.108 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

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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