57.90.48.0/20

AS51964 · ORANGE BUSINESS SERVICES U.S. Inc.

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Summary

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

WHOIS Details

inetnum:        57.90.48.0 - 57.90.55.255
netname:        OBS-INTERNET
descr:          Orange Business Services-Internet services - BG aggregate
country:        BG
admin-c:        OBS2018-RIPE
tech-c:         OBS2018-RIPE
status:         LEGACY
remarks:        for security issues/abuse, contact soc@orange.com
mnt-by:         OBS2016-MNT
created:        2020-07-03T07:43:58Z
last-modified:  2020-07-03T07:43:58Z
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:          57.90.48.0/21
descr:          BG 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 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
57.90.53.111	thekey365.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

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

IP Address	ASN	Details
57.90.52.54	AS51964 ORANGE BUSINESS SERVICES U.S. Inc.	`0.63ms` 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
97.171.59.148	AS6167 Verizon Business	`7.11ms` from Denver, US
4.231.250.180	AS8075 Microsoft Corporation	`0.26ms` from Dublin, IE
3.124.92.196	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
154.89.69.228	AS142286 LUOGELANG (FRANCE) LIMITED	`1.17ms` from Hong Kong, HK
182.152.144.212	AS17924 SmarTone Mobile Communications Ltd	`13.37ms` from Hong Kong, HK
210.209.115.36	AS9269 Hong Kong Broadband Network Ltd.	`0.97ms` from Hong Kong, HK
73.77.112.148	AS7922 Comcast Cable Communications, LLC	`8.12ms` from Houston, US
91.233.98.228	AS15377 TRADITIONAL LLC	`3.55ms` from Kyiv, UA
87.240.99.84	AS35184 Nomotech SAS	`1.20ms` from Paris, FR
72.223.69.116	AS22773 Cox Communications Inc.	`7.17ms` from Phoenix, US
177.158.38.212	AS18881 TELEFÔNICA BRASIL S.A	`2.64ms` from Rio de Janeiro, BR
5.132.214.244	AS35753 ITC AS number	`1.04ms` from Riyadh, SA
203.239.249.164	AS4766 Korea Telecom	`3.46ms` from Seoul, KR
175.232.96.132	AS4766 Korea Telecom	`2.07ms` from Seoul, KR
218.234.13.20	AS9318 SK Broadband Co Ltd	`1.15ms` from Seoul, KR
211.209.165.20	AS9318 SK Broadband Co Ltd	`1.12ms` from Seoul, KR
173.238.140.84	AS7992 Cogeco Connexion Inc.	`8.95ms` from Toronto, CA
20.25.35.180	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
185.34.72.244	AS39397 Metronet LLC	`1.82ms` from Baku, AZ
124.204.30.52	AS4808 China Unicom Beijing Province Network	`6.68ms` from Beijing, CN
194.149.144.228	AS5379 Univerzitet "Sv. Kiril i Metodij"	`18.37ms` from Budapest, HU
181.44.242.228	AS27747 Telecentro S.A.	`5.36ms` from Buenos Aires, AR
64.111.21.164	AS33302 Data102	`1.63ms` from Denver, US
89.245.247.84	AS8881 1&1 Versatel Deutschland GmbH	`4.00ms` from Frankfurt am Main, DE
14.178.60.68	AS45899 VNPT Corp	`4.12ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f4 -m7 57.90.63.52

traceroute to 57.90.63.52 (57.90.63.52): 7 hops max, 52 byte packets

4 [AS8932] 185.48.242.112 0.173 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Yerevan, AM

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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