57.79.128.0/20

AS51964 · ORANGE BUSINESS SERVICES U.S. Inc.

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Summary

Country	Portugal
Domain	orange.com
ASN	AS51964
Registry	RIPE
ID	OBS-INTERNET

WHOIS Details

inetnum:        57.79.128.0 - 57.79.143.255
netname:        OBS-INTERNET
descr:          Orange Business Services-Internet services - PT aggregate
country:        PT
admin-c:        OBS2018-RIPE
tech-c:         OBS2018-RIPE
status:         LEGACY
remarks:        for security issues/abuse, contact soc@orange.com
mnt-by:         OBS2016-MNT
created:        2020-07-03T07:43:57Z
last-modified:  2020-07-03T07:43:57Z
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:          57.79.128.0/20
descr:          PT aggregate
origin:         AS51964
mnt-by:         OBS2016-MNT
created:        2020-12-10T12:36:37Z
last-modified:  2020-12-10T12:36:37Z
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

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

IP Address	ASN	Details
57.79.132.2	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`0.60ms` from Ashburn, US

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
137.174.154.164	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.29ms` from Ashburn, US
192.158.44.20	AS2386 AT&T Enterprises, LLC	`6.75ms` from Chicago, US
20.29.25.180	AS8075 Microsoft Corporation	`0.42ms` from Des Moines, US
54.220.15.20	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
80.135.221.228	AS3320 Deutsche Telekom AG	`6.17ms` from Duesseldorf, DE
107.10.249.228	AS10796 Charter Communications Inc	`11.73ms` from Flint, US
72.29.122.116	AS17378 TierPoint, LLC	`0.95ms` from Jacksonville, US
213.111.77.228	AS48683 Bilink LLC	`0.64ms` from Kyiv, UA
31.133.201.4	AS57181 OOO RTK	`4.26ms` from Moscow, RU
73.10.114.132	AS7922 Comcast Cable Communications, LLC	`5.24ms` from New York City, US
71.121.192.100	AS701 Verizon Business	`5.30ms` from Philadelphia, US
187.38.162.212	AS28573 Claro NXT Telecomunicacoes Ltda	`6.45ms` from Sao Paulo, BR
128.95.46.100	AS73 University of Washington	`0.93ms` from Seattle, US
49.28.128.84	AS4766 Korea Telecom	`6.64ms` from Seoul, KR
1.105.89.164	AS4766 Korea Telecom	`1.93ms` from Seoul, KR
125.138.21.100	AS4766 Korea Telecom	`4.35ms` from Seoul, KR
3.1.172.228	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
79.106.17.212	AS42313 ONE ALBANIA SH.A.	`13.50ms` from Sofia, BG
5.129.239.36	AS210976 Timeweb, LLP	`0.41ms` from Amsterdam, NL
186.30.129.164	AS19429 ETB - Colombia	`0.69ms` from Bogota, CO
75.159.117.68	AS852 TELUS Communications Inc.	`8.53ms` from Calgary, CA
68.74.199.148	AS7018 AT&T Enterprises, LLC	`2.58ms` from Durham, US
87.145.42.180	AS3320 Deutsche Telekom AG	`8.90ms` from Frankfurt am Main, DE
165.99.206.4	AS45773 PERN AS Content Servie Provider, Islamabad, Pakistan	`1.27ms` from Lahore, PK
94.62.155.228	AS12353 Vodafone Portugal	`2.67ms` from Lisbon, PT

Traceroute

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

traceroute -a -n -q1 -f5 57.79.132.166

traceroute to 57.79.132.166 (57.79.132.166): 64 hops max, 52 byte packets

5 [AS5511] 193.251.128.200 199.051 ms

6 *

7 *

8 [AS51964] 57.79.132.166 202.364 ms

Measurement taken from

IPinfo ProbeNet in Taos, US

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.

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