81.52.128.0/22

AS5511 · Orange S.A.

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Summary

Country	France
Domain	orange.com
ASN	AS5511
Registry	RIPE
ID	OTI-TVAAS

WHOIS Details

inetnum:        81.52.129.0 - 81.52.129.63
netname:        OTI-TVAAS
descr:          Orange
country:        FR
admin-c:        OST18-RIPE
tech-c:         OST18-RIPE
status:         ASSIGNED PA
mnt-by:         FT-BRX
created:        2018-07-13T07:14:29Z
last-modified:  2018-07-13T07:14:29Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        BRX1-RIPE
abuse-org:      ORG-FT2-RIPE

role:           Orange SSPO Team
address:        Orange
address:        IMT/OINIS/NSSO/SSPO
address:        Orange Romania Str. Gara Herastrau Nr. 4, Cladirea A Bucuresti sector 2 Romania
e-mail:         [email protected]
admin-c:        BRX1-RIPE
tech-c:         BRX1-RIPE
nic-hdl:        OST18-RIPE
mnt-by:         FT-BRX
created:        2017-11-09T09:24:15Z
last-modified:  2017-11-09T09:24:15Z
source:         RIPE

route:          81.52.128.0/22
descr:          Orange
descr:          OPENTRANSIT
origin:         AS5511
mnt-by:         FT-BRX
created:        2019-10-31T08:31:11Z
last-modified:  2019-10-31T08:31:11Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.52.0.0/16

Range	ASN	Company	Num of IPs
81.52.142.0/23	AS8891	France Telecom	512
81.52.185.0/24	AS51964	NGN CTI4G	256
81.52.166.0/24	AS5511	Orange - OINIS	256
81.52.167.0/24	AS5511	Orange - OINIS	256
81.52.168.0/24	AS5511	Orange - OINIS	256
81.52.199.0/24	AS29664	VANCO	256
81.52.170.0/24	AS5511	Orange - OINIS	256
81.52.188.0/24	AS5511	Orange - OINIS	256
81.52.202.0/24	AS5511	OTI	256
81.52.169.0/24	AS5511	Orange - OINIS	256

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
50.186.252.150	AS7922 Comcast Cable Communications, LLC	`7.02ms` from Ashburn, US
110.240.167.6	AS4837 CHINA UNICOM China169 Backbone	`8.24ms` from Beijing, CN
51.141.25.166	AS8075 Microsoft Corporation	`0.18ms` from Cardiff, GB
42.48.142.6	AS4837 CHINA UNICOM China169 Backbone	`4.42ms` from Changsha, CN
97.84.196.6	AS20115 Charter Communications LLC	`11.84ms` from Chicago, US
64.236.65.198	AS8075 Microsoft Corporation	`0.33ms` from Des Moines, US
217.227.244.150	AS3320 Deutsche Telekom AG	`4.80ms` from Duesseldorf, DE
179.67.127.70	AS7738 V tal	`18.29ms` from Fortaleza, BR
124.72.163.54	AS4134 CHINANET-BACKBONE	`6.06ms` from Fuzhou, CN
14.182.103.214	AS45899 VNPT Corp	`5.47ms` from Hanoi, VN
171.235.235.102	AS7552 Viettel Group	`5.99ms` from Ho Chi Minh City, VN
75.56.15.102	AS7018 AT&T Enterprises, LLC	`2.27ms` from Houston, US
4.158.162.134	AS8075 Microsoft Corporation	`0.20ms` from London, GB
47.148.104.54	AS5650 Frontier Communications of America, Inc.	`2.46ms` from Los Angeles, US
151.83.179.230	AS1267 WIND TRE S.P.A.	`4.77ms` from Milan, IT
134.0.188.86	AS28885 OmanTel NAP	`2.84ms` from Muscat, OM
150.43.174.166	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`13.21ms` from Osaka, JP
200.169.63.246	AS19763 Fundacao Universidade do Vale do Itajai	`7.28ms` from Porto Alegre, BR
50.255.205.198	AS7922 Comcast Cable Communications, LLC	`6.53ms` from Salt Lake City, US
38.100.224.6	AS174 Cogent Communications, LLC	`0.30ms` from Seattle, US
73.181.142.22	AS7922 Comcast Cable Communications, LLC	`6.32ms` from Seattle, US
121.182.134.166	AS4766 Korea Telecom	`5.14ms` from Seoul, KR
121.30.62.70	AS4837 CHINA UNICOM China169 Backbone	`7.06ms` from Taiyuan, CN
136.118.119.70	AS396982 Google LLC	`0.17ms` from The Dalles, US
77.81.238.182	AS31034 Aruba S.p.A.	`0.31ms` from Arezzo, IT

Traceroute

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

traceroute -a -n -q1 -m5 81.52.129.42

traceroute to 81.52.129.42 (81.52.129.42): 5 hops max, 52 byte packets

1 [AS15169] 72.14.235.78 1.132 ms

2 [AS5511] 193.251.254.255 1.285 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Milan, IT

On December 6th 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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