1. All IP Ranges
  2. 91.0.0.0/8
  3. 91.143.0.0/16
  4. AS2  | 91.143.144.0/20

91.143.144.0/20

AS2  ·  University of Delaware

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Summary

Country Russia
Domain infranet.ru
ASN AS2
Registry RIPE
ID RU-UTC-20061101

WHOIS Details

inetnum:        91.143.144.0 - 91.143.159.255
netname:        RU-UTC-20061101
country:        RU
org:            ORG-Ul20-RIPE
admin-c:        APO6-RIPE
tech-c:         APO6-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         UTC-RIPE-MNT
mnt-routes:     UTC-RIPE-MNT
notify:         mike@infranet.ru
created:        2006-11-01T13:28:33Z
last-modified:  2019-01-11T11:25:20Z
source:         RIPE
abuse-email:    mike@infranet.ru
abuse-c:        AR17026-RIPE
abuse-org:      ORG-Ul20-RIPE

organisation:   ORG-UL20-RIPE
org-name:       South telephone company LLC
country:        RU
org-type:       LIR
address:        KRAINEGO 49 OFFICE 1315
address:        357500
address:        PYATIGORSK
address:        RUSSIAN FEDERATION
phone:          +7 8793363772
fax-no:         +7 8793363775
e-mail:         mike@infranet.ru
abuse-c:        AR17026-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        UTC-RIPE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         UTC-RIPE-MNT
created:        2006-10-23T10:11:06Z
last-modified:  2020-12-16T12:24:34Z
source:         RIPE
admin-c:        LY10-RIPE
admin-c:        EVK10-RIPE
admin-c:        APO6-RIPE

person:         Alexey P Oreshnikov
address:        Russian Federation
address:        Pyatigorsk Krainego str 49 1315
phone:          +78793363776
nic-hdl:        APO6-RIPE
created:        2008-05-31T12:34:47Z
last-modified:  2011-04-28T10:34:51Z
source:         RIPE
mnt-by:         UTC-RIPE-MNT

route:          91.143.144.0/20
descr:          South Telephony Company LTD
origin:         AS41837
notify:         mike@infranet.ru
mnt-by:         UTC-RIPE-MNT
created:        2006-11-01T16:00:23Z
last-modified:  2006-11-01T16:00:23Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.143.0.0/16

Range ASN Company Num of IPs
91.143.128.0/20 AS41829 Regionset Ltd 4,096
91.143.32.0/20 AS42132 Digit One LLC 4,096
91.143.64.0/20 AS21267 Wavenet Limited 4,096
91.143.224.0/20 AS25003 Internet Binat Ltd 4,096
91.143.160.0/20 AS28890 INSYS LLC 4,096
91.143.96.0/20 AS29056 Citycom Telekommunikation GmbH 4,096
91.143.112.0/20 AS31027 GlobalConnect A/S 4,096
91.143.208.0/20 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 4,096
91.143.176.0/20 AS3257 GTT - EMEA Ltd. 4,096
91.143.0.0/20 AS34287 T2 Mobile LLC 4,096
91.143.80.0/20 AS35366 ISPpro Internet KG 4,096
91.143.192.0/20 AS21056 Vianova S.p.A 4,096
91.143.48.0/20 AS8359 MTS PJSC 4,096
91.143.40.0/21 AS42132 Digit One LLC 2,048
91.143.32.0/21 AS42132 Digit One LLC 2,048
91.143.24.0/22 AS41816 Megalog-Plus Ltd 1,024
91.143.48.0/22 AS41822 PJSC MTS branch Ural 1,024
91.143.58.0/23 AS41822 PJSC MTS branch Ural 512
91.143.60.0/23 AS8359 PJSC MTS branch Ural 512
91.143.62.0/24 AS41822 PJSC MTS branch Ural 256
91.143.55.0/24 AS41822 Nefteyuganskoe rajonnoe municipalnoe predpriyatie 256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
91.143.148.26 skagp.ru 1
91.143.157.140 skksk.ru 1
91.143.148.178 sevkavagp.su 1
91.143.148.250 fearta.ru 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
91.143.152.1 AS2 University of Delaware 21.32ms from Moscow, RU
91.143.149.241 AS2 University of Delaware 21.50ms from Moscow, RU
91.143.155.1 AS2 University of Delaware 21.06ms from Moscow, RU
91.143.146.164 AS2 University of Delaware 21.04ms from Moscow, RU
91.143.156.34 AS2 University of Delaware 23.07ms from Moscow, RU
91.143.158.1 AS2 University of Delaware 20.78ms from Moscow, RU
91.143.144.7 AS2 University of Delaware 20.00ms from Moscow, RU
91.143.147.94 AS2 University of Delaware 22.48ms from Moscow, RU
91.143.150.125 AS2 University of Delaware 24.33ms from Moscow, RU
91.143.148.49 AS2 University of Delaware 19.89ms from Moscow, RU
91.143.159.1 AS2 University of Delaware 20.99ms from Moscow, RU
91.143.151.22 AS2 University of Delaware 22.01ms from Moscow, RU
91.143.157.137 AS2 University of Delaware 20.69ms 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
213.168.227.20 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.29ms from Dublin, IE
217.234.210.132 AS3320 Deutsche Telekom AG 3.21ms from Frankfurt am Main, DE
186.151.27.164 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.59ms from Guatemala City, GT
104.202.25.52 AS11404 Wave Broadband 7.42ms from Hillsboro, US
222.104.224.148 AS4766 Korea Telecom 4.98ms from Incheon, KR
8.208.62.100 AS45102 Alibaba (US) Technology Co., Ltd. 0.57ms from London, GB
171.37.64.36 AS4837 CHINA UNICOM China169 Backbone 6.53ms from Nanning, CN
50.89.45.164 AS33363 Charter Communications, Inc 7.88ms from Orlando, US
201.22.50.180 AS18881 TELEFÔNICA BRASIL S.A 1.92ms from Osasco, BR
82.64.35.212 AS12322 Free SAS 1.68ms from Paris, FR
27.192.29.20 AS4837 CHINA UNICOM China169 Backbone 5.21ms from Qingdao, CN
125.61.60.132 AS23575 SK Broadband Co Ltd 1.92ms from Seoul, KR
115.49.211.68 AS4837 CHINA UNICOM China169 Backbone 5.39ms from Zhengzhou, CN
147.95.33.68 AS8762 Hellenic Mediterranean University 7.72ms from Athens, GR
84.183.218.148 AS3320 Deutsche Telekom AG 3.29ms from Berlin, DE
84.198.11.100 AS6848 Telenet BV 8.89ms from Brussels, BE
197.160.30.196 AS24863 Link Egypt (Link.NET) 19.18ms from Cairo, EG
38.68.134.228 AS63023 GTHost 0.10ms from Dallas, US
130.162.235.116 AS31898 Oracle Corporation 0.24ms from Frankfurt am Main, DE
91.96.27.164 AS9145 EWE TEL GmbH 3.40ms from Hamburg, DE
163.202.198.20 AS37007 Liberty Group Limited 2.08ms from Johannesburg, ZA
66.254.167.36 AS22552 eSited Solutions 0.34ms from Los Angeles, US
148.75.86.4 AS6128 Cablevision Systems Corp. 6.67ms from New York City, US
95.101.41.36 AS16625 Akamai Technologies, Inc. 0.66ms from Rio de Janeiro, BR
200.209.175.164 AS4230 CLARO S.A. 1.04ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 91.143.159.253
traceroute to 91.143.159.253 (91.143.159.253): 64 hops max, 52 byte packets
4 [AS2] 91.143.159.253 33.461 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
On

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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