81.13.0.0/17

AS5523 · CREDO TELECOM

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Summary

Country	Russia
Domain	credo-telecom.ru
ASN	AS5523
Registry	RIPE
ID	RU-CREDOTELECOM-20020625

WHOIS Details

inetnum:        81.13.0.0 - 81.13.127.255
netname:        RU-CREDOTELECOM-20020625
org:            ORG-CA1119-RIPE
country:        RU
admin-c:        CNOC16-RIPE
tech-c:         CNOC16-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-CREDO-TELECOM
mnt-routes:     MNT-CREDO-TELECOM
notify:         lir@credo-telecom.ru
created:        2002-06-25T10:46:58Z
last-modified:  2016-11-18T07:47:57Z
source:         RIPE
abuse-email:    abuse@credo-telecom.ru
abuse-c:        AR13913-RIPE
abuse-org:      ORG-CA1119-RIPE

organisation:   ORG-CA1119-RIPE
org-name:       JSC CREDO-TELECOM
country:        RU
org-type:       LIR
address:        r.522A, b.1, h. 4, 22km of Kievskoe shosse p.o. 2243
address:        108811
address:        Moscow
address:        RUSSIAN FEDERATION
phone:          +74959888212
fax-no:         +74959887211
e-mail:         lir@credo-telecom.ru
abuse-c:        AR13913-RIPE
mnt-ref:        MNT-CREDO-TELECOM
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-CREDO-TELECOM
admin-c:        EK6049-RIPE
created:        2011-11-22T14:56:17Z
last-modified:  2022-04-15T12:07:15Z
source:         RIPE

role:           CREDO-TELECOM Network Operations Center
address:        p.o.2243, office 522A, build.1, h. 4, vilage Moskovskiy
address:        Moscow, 1108811, Russia
e-mail:         noc@credo-telecom.ru
phone:          +7(495)9888212
admin-c:        AML57
tech-c:         AML57
nic-hdl:        CNOC16-RIPE
mnt-by:         MNT-CREDO-TELECOM
created:        2011-12-16T13:16:55Z
last-modified:  2021-11-19T07:12:35Z
source:         RIPE

route:          81.13.0.0/17
descr:          RM Telecom
origin:         AS5523
notify:         noc@rmt.ru
mnt-by:         RM-TELECOM-MNT
created:        2002-06-25T14:19:00Z
last-modified:  2002-06-25T14:19:00Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 81.13.0.0/17

Range	ASN	Company	Num of IPs
81.13.6.0/24	AS208314	Access Telecom Ltd.	256
81.13.62.0/24	AS208314	Access Telecom Ltd.	256
81.13.111.0/24	AS42484	ORG-NA41-RIPE	256
81.13.112.0/24	AS42484	ORG-NA41-RIPE	256

Nearby Ranges

BGP prefixes that overlap with 81.13.0.0/16

Range	ASN	Company	Num of IPs
81.13.128.0/17	AS15547	netplus.ch SA	32,768
81.13.6.0/24	AS208314	Access Telecom Ltd.	256
81.13.62.0/24	AS208314	Access Telecom Ltd.	256
81.13.111.0/24	AS42484	ORG-NA41-RIPE	256
81.13.112.0/24	AS42484	ORG-NA41-RIPE	256

Hosted domains

There are 62 domain names hosted across 45 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.13.66.12	colibri-telecom.ru	3
81.13.66.26	cardiostimulator.ru	2
81.13.66.91	binter.ru	2
81.13.66.9	internetbp-rum.ru	2
81.13.66.195	cnot.ru	1
81.13.66.3	popsa.su	1
81.13.86.193	jvc-site.ru	1
81.13.30.206	mageric.biz	1
81.13.66.16	ami-russia.ru	1
81.13.66.72	damir.ru	1
81.13.66.254	7samuraev.ru	1
81.13.66.14	pni2.ru	1
81.13.48.82	novetekmos.ru	1
81.13.66.102	car-razbor.ru	1
81.13.66.74	teatrprosto.ru	1
81.13.66.82	legmed.ru	1
81.13.66.30	radio-engineering.org	1
81.13.86.40	hertz-m.ru	1
81.13.86.79	interfloradigest.ru	1
81.13.66.130	semiaplus.ru	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

1,134 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
81.13.124.177	AS5523 CREDO TELECOM	`0.93ms` from Moscow, RU
81.13.39.9	AS5523 CREDO TELECOM	`0.95ms` from Moscow, RU
81.13.35.161	AS5523 CREDO TELECOM	`1.03ms` from Moscow, RU
81.13.68.233	AS5523 CREDO TELECOM	`1.04ms` from Moscow, RU
81.13.12.169	AS5523 CREDO TELECOM	`0.94ms` from Moscow, RU
81.13.55.213	AS5523 CREDO TELECOM	`0.82ms` from Moscow, RU
81.13.60.1	AS5523 CREDO TELECOM	`0.82ms` from Moscow, RU
81.13.70.161	AS5523 CREDO TELECOM	`0.89ms` from Moscow, RU
81.13.29.133	AS5523 CREDO TELECOM	`0.97ms` from Moscow, RU
81.13.16.9	AS5523 CREDO TELECOM	`0.88ms` from Moscow, RU
81.13.121.93	AS5523 CREDO TELECOM	`0.88ms` from Moscow, RU
81.13.101.113	AS5523 CREDO TELECOM	`0.97ms` from Moscow, RU
81.13.49.229	AS5523 CREDO TELECOM	`0.94ms` from Moscow, RU
81.13.33.129	AS5523 CREDO TELECOM	`0.96ms` from Moscow, RU
81.13.107.9	AS5523 CREDO TELECOM	`0.81ms` from Moscow, RU
81.13.51.153	AS5523 CREDO TELECOM	`0.82ms` from Moscow, RU
81.13.27.73	AS5523 CREDO TELECOM	`0.86ms` from Moscow, RU
81.13.22.197	AS5523 CREDO TELECOM	`0.89ms` from Moscow, RU
81.13.3.245	AS5523 CREDO TELECOM	`1.17ms` from Moscow, RU
81.13.30.85	AS5523 CREDO TELECOM	`0.75ms` from Moscow, RU
81.13.32.225	AS5523 CREDO TELECOM	`0.97ms` from Moscow, RU
81.13.72.245	AS5523 CREDO TELECOM	`0.81ms` from Moscow, RU
81.13.99.29	AS5523 CREDO TELECOM	`0.88ms` from Moscow, RU
81.13.76.181	AS5523 CREDO TELECOM	`0.93ms` from Moscow, RU
81.13.116.193	AS5523 CREDO TELECOM	`0.87ms` from Moscow, RU

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
83.86.201.1	AS33915 Vodafone Libertel B.V.	`2.27ms` from Amsterdam, NL
217.62.146.1	AS33915 Vodafone Libertel B.V.	`1.34ms` from Amsterdam, NL
217.121.42.1	AS33915 Vodafone Libertel B.V.	`2.09ms` from Amsterdam, NL
96.96.126.33	AS7922 Comcast Cable Communications, LLC	`2.27ms` from Ashburn, US
194.54.147.1	AS61401 Neutralia Operador Global S.L.U.	`0.11ms` from Barcelona, ES
85.236.104.1	AS35028 Unity Technologies ApS	`0.64ms` from Boston, US
173.76.185.17	AS701 Verizon Business	`1.73ms` from Boston, US
72.74.223.177	AS701 Verizon Business	`3.18ms` from Boston, US
177.159.152.113	AS18881 TELEFÔNICA BRASIL S.A	`3.91ms` from Brasilia, BR
200.117.178.1	AS7303 Telecom Argentina S.A.	`1.52ms` from Buenos Aires, AR
81.215.124.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.85ms` from Bursa, TR
165.0.140.1	AS37053 RSAWEB (PTY) LTD	`1.42ms` from Cape Town, ZA
111.23.71.1	AS56047 China Mobile communications corporation	`6.36ms` from Changsha, CN
221.134.116.225	AS9583 Sify Limited	`6.80ms` from Chennai, IN
50.124.36.1	AS5650 Frontier Communications of America, Inc.	`6.37ms` from Chicago, US
98.102.252.129	AS10796 Charter Communications Inc	`2.93ms` from Columbus, US
74.62.114.81	AS11427 Charter Communications Inc	`13.97ms` from Dallas, US
75.81.144.1	AS11427 Charter Communications Inc	`3.04ms` from Dallas, US
149.97.173.17	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.77ms` from Dallas, US
176.202.32.1	AS8781 Ooredoo Q.S.C.	`0.17ms` from Doha, QA
68.43.69.81	AS7922 Comcast Cable Communications, LLC	`9.20ms` from Flint, US
68.32.190.1	AS7922 Comcast Cable Communications, LLC	`7.15ms` from Flint, US
194.39.80.193	AS3209 Vodafone GmbH	`5.61ms` from Frankfurt am Main, DE
212.181.96.97	AS3301 Telia Company AB	`0.99ms` from Goeteborg, SE
219.135.151.161	AS4134 CHINANET-BACKBONE	`2.13ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 81.13.6.31

traceroute to 81.13.6.31 (81.13.6.31): 64 hops max, 52 byte packets

2 [] 80.81.192.59 0.857 ms

3 *

4 [AS208314] 81.13.6.31 47.507 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On November 14th 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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