85.91.96.0/21

AS8641 · BACKBONE AS of Nauka-Svyaz

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Summary

Country	Russia
Domain	naukanet.ru
ASN	AS8641
Registry	RIPE
ID	RU-NAUKANET-20041122

WHOIS Details

inetnum:        85.91.96.0 - 85.91.103.255
netname:        RU-NAUKANET-20041122
country:        RU
org:            ORG-NA41-RIPE
admin-c:        NTnN1-RIPE
tech-c:         NTnN1-RIPE
status:         ALLOCATED PA
notify:         noc@naukanet.ru
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NAUKANET-MNT
mnt-lower:      NAUKANET-MNT
mnt-domains:    NAUKANET-MNT
mnt-routes:     NAUKANET-MNT
created:        2024-11-11T10:43:38Z
last-modified:  2024-11-11T10:43:38Z
source:         RIPE
abuse-email:    abuse@naukanet.ru
abuse-c:        NAT48-RIPE
abuse-org:      ORG-NA41-RIPE

organisation:   ORG-NA41-RIPE
org-name:       LLC Nauka-Svyaz
country:        RU
org-type:       LIR
address:        38A (building 15), 2-nd Khutorskaya street
address:        127287
address:        Moscow
address:        RUSSIAN FEDERATION
phone:          +74955029092
phone:          +74959336725
fax-no:         +74959373412
e-mail:         lir@naukanet.ru
admin-c:        NTnN1-RIPE
admin-c:        VO1465-RIPE
abuse-c:        NAT48-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        NAUKANET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NAUKANET-MNT
created:        2004-04-17T11:55:46Z
last-modified:  2024-11-05T18:36:02Z
source:         RIPE

role:           Nauka Telecom network NOC
address:        LLC Nauka Svyaz
address:        3-d Yamskogo Polya street, vladenie 2
address:        125124 Moscow Russia
phone:          +7 495 502 9092
fax-no:         +7 495 937 3412
e-mail:         lir@naukanet.ru
nic-hdl:        NTnN1-RIPE
admin-c:        VO1465-RIPE
tech-c:         VO1465-RIPE
remarks:        +-----------------------------------------------------------
remarks:        ! Operation time:
remarks:        ! NOC: 5x8 (09:30-18:30) MSK
remarks:        ! customers support: 24x7
remarks:        +-----------------------------------------------------------
remarks:        ! Contacts:
remarks:        ! noc@naukanet.ru - for routing and peering questions
remarks:        ! abuse@naukanet.ru - for SPAM and abuse security issues
remarks:        ! helpdesk@naukanet.ru - for customers support
remarks:        ! sales@naukanet.ru - for sales questions
remarks:        ! http://www.naukanet.ru - official site
remarks:        +-----------------------------------------------------------
mnt-by:         NAUKANET-MNT
created:        2010-04-13T13:46:30Z
last-modified:  2024-11-05T18:32:19Z
source:         RIPE

route:          85.91.96.0/21
descr:          Nauka-Svyaz
origin:         AS8641
mnt-by:         NAUKANET-MNT
created:        2015-02-12T13:56:49Z
last-modified:  2015-02-12T13:56:49Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 85.91.0.0/16

Range	ASN	Company	Num of IPs
85.91.128.0/19	AS29580	A1 Bulgaria EAD	8,192
85.91.160.0/19	AS16326	SmalS vzw	8,192
85.91.128.0/19	AS8717	A1 Bulgaria EAD	8,192
85.91.192.0/19	AS6789	CRELCOM LLC	8,192
85.91.224.0/19	AS34270	Internet Connections Ltd	8,192
85.91.0.0/19	AS34245	Magnet Networks Limited	8,192
85.91.64.0/19	AS3352	Xunta de Galicia	8,192
85.91.128.0/21	AS13124	A1 Bulgaria EAD	2,048
85.91.36.0/22	AS5413	Moose Internet Services Ltd.	1,024
85.91.112.0/22	AS8641	LLC Nauka-Svyaz	1,024
85.91.40.0/22	AS48954	AIMES Management Services Ltd	1,024
85.91.158.0/23	AS29580	A1 Bulgaria EAD	512
85.91.32.0/23	AS42004	Moose Internet Services Ltd.	512
85.91.34.0/23	AS42004	Moose Internet Services Ltd	512
85.91.44.0/24	AS27381	Index Exchange Inc.	256
85.91.107.0/24	AS201384	Luxoft Professional Romania S.R.L.	256
85.91.123.0/24	AS201382	Luxoft Professional Romania S.R.L.	256
85.91.105.0/24	AS201382	Luxoft Professional Romania S.R.L.	256
85.91.122.0/24	AS8641	Nauka-Svyaz Saint-Petersburg	256
85.91.116.0/24	AS201334	Luxoft Professional Romania S.R.L.	256
85.91.47.0/24	AS27381	Index Exchange Inc.	256
85.91.46.0/24	AS27381	Index Exchange Inc.	256
85.91.45.0/24	AS27381	Index Exchange Inc.	256
85.91.144.0/24	AS29580	A1 Bulgaria EAD	256
85.91.146.0/24	AS29580	A1 Bulgaria EAD	256
85.91.153.0/24	AS29580	A1 Bulgaria EAD	256
85.91.157.0/24	AS29580	A1 Bulgaria EAD	256

Hosted domains

There are 9 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
85.91.98.178	dreamvr.studio	2
85.91.96.246	ihtiolog.club	1
85.91.97.178	online-service.su	1
85.91.103.58	spkbsu.ru	1
85.91.101.21	dc-tver.ru	1
85.91.96.206	tmk-online.ru	1
85.91.98.187	pechatnica.su	1
85.91.103.74	ecomg24.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

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

IP Address	ASN	Details
85.91.96.129	AS8641 BACKBONE AS of Nauka-Svyaz	`2.65ms` from Moscow, RU
85.91.101.156	AS8641 BACKBONE AS of Nauka-Svyaz	`2.80ms` from Moscow, RU
85.91.97.65	AS8641 BACKBONE AS of Nauka-Svyaz	`2.78ms` from Moscow, RU
85.91.98.213	AS8641 BACKBONE AS of Nauka-Svyaz	`2.69ms` from Moscow, RU
85.91.103.233	AS8641 BACKBONE AS of Nauka-Svyaz	`2.67ms` from Moscow, RU
85.91.102.1	AS8641 BACKBONE AS of Nauka-Svyaz	`2.69ms` from Moscow, RU
85.91.99.99	AS8641 BACKBONE AS of Nauka-Svyaz	`0.85ms` from Moscow, RU
85.91.100.31	AS8641 BACKBONE AS of Nauka-Svyaz	`2.68ms` 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
146.115.162.85	AS6079 RCN	`3.91ms` from Boston, US
185.123.140.5	AS9009 M247 Europe SRL	`0.22ms` from Bucharest, RO
150.239.63.101	AS36351 IBM Cloud	`0.85ms` from Dallas, US
80.135.223.5	AS3320 Deutsche Telekom AG	`4.97ms` from Duesseldorf, DE
80.91.197.245	AS21226 Krasnoyarsky PTUS ZAO	`0.75ms` from Krasnoyarsk, RU
103.126.199.5	AS138238 Smartware Technologies Pvt Ltd.	`0.71ms` from Lohogaon, IN
66.251.23.53	AS7029 Windstream Communications LLC	`0.93ms` from New York City, US
60.105.146.117	AS17676 SoftBank Corp.	`3.80ms` from Osaka, JP
80.13.165.245	AS3215 Orange S.A.	`2.23ms` from Paris, FR
189.148.228.213	AS8151 UNINET	`13.63ms` from Santiago de Queretaro, MX
104.200.15.229	AS53791 Truespeed Internet Services	`0.32ms` from Toronto, CA
144.41.22.21	AS553 BelWue-Koordination	`3.64ms` from Zuerich, CH
117.107.176.53	AS23724 IDC, China Telecommunications Corporation	`3.82ms` from Beijing, CN
27.11.179.181	AS4837 CHINA UNICOM China169 Backbone	`2.29ms` from Chongqing, CN
103.96.105.149	AS134153 Xplore Net BD	`0.31ms` from Dhaka, BD
189.3.5.21	AS4230 CLARO S.A.	`0.84ms` from Fortaleza, BR
47.250.150.181	AS45102 Alibaba (US) Technology Co., Ltd.	`0.38ms` from Kuala Lumpur, MY
193.151.12.37	AS31305 DKM Ltd	`8.59ms` from Kyiv, UA
8.45.19.21	AS399654 360 Networks	`0.40ms` from Los Angeles, US
217.148.142.181	AS9009 M247 Europe SRL	`0.35ms` from New York City, US
4.15.77.117	AS3356 Level 3 Parent, LLC	`0.76ms` from Santa Clara, US
189.229.156.229	AS8151 UNINET	`4.47ms` from Santiago de Queretaro, MX
73.157.61.197	AS7922 Comcast Cable Communications, LLC	`4.46ms` from Seattle, US
118.33.68.149	AS4766 Korea Telecom	`1.38ms` from Seoul, KR
114.156.138.165	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.20ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f2 85.91.101.30

traceroute to 85.91.101.30 (85.91.101.30): 64 hops max, 52 byte packets

2 [AS5626] 194.38.148.179 0.46 ms

3 *

4 [AS9186] 195.245.142.194 0.777 ms

5 [AS3257] 213.39.26.245 44.364 ms

6 [AS3257] 213.200.127.242 45.475 ms

7 *

8 [AS12389] 87.226.181.85 79.187 ms

9 *

10 *

11 [AS8641] 77.94.160.51 85.211 ms

12 *

13 *

14 *

15 *

16 [AS8641] 85.91.101.30 86.32 ms

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

On February 7th 2026

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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