81.90.128.0/20

AS25048 · DSNET Ltd

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United Kingdom
Domain	dsnethosting.com
ASN	AS25048
Registry	RIPE
ID	UK-DSNET-20020704

WHOIS Details

inetnum:        81.90.128.0 - 81.90.143.255
netname:        UK-DSNET-20020704
descr:          PROVIDER LIR
descr:          -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
country:        GB
org:            ORG-DHL1-RIPE
admin-c:        DSNH1-RIPE
tech-c:         DSNH1-RIPE
status:         ALLOCATED PA
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DSNH-MNT
mnt-lower:      DSNH-MNT
mnt-routes:     DSNH-MNT
created:        2002-07-04T10:25:28Z
last-modified:  2023-07-25T13:23:55Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        DSNH1-RIPE
abuse-org:      ORG-DHL1-RIPE

organisation:   ORG-DHL1-RIPE
org-name:       DSNET Ltd
country:        GB
org-type:       LIR
address:        Office 340, 5 High Street,
address:        SL6 1JN
address:        Maidenhead, Berkshire
address:        UNITED KINGDOM
phone:          +442071832040
e-mail:         [email protected]
admin-c:        DSNH1-RIPE
tech-c:         DSNH1-RIPE
abuse-c:        DSNH1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        DSNH-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DSNH-MNT
created:        2004-04-17T12:13:49Z
last-modified:  2020-12-16T13:25:44Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        DSNH1-RIPE
abuse-org:      undefined

role:           DSNet Hostmaster Team
address:        DSNet Limited
address:        Office 340, 5 High Street
address:        Maidenhead
address:        Berkshire
address:        SL6 1JN.
address:        United Kingdom
phone:          +44 (0) 20 7183 2040
e-mail:         [email protected]
admin-c:        SS1724-RIPE
tech-c:         SS1724-RIPE
nic-hdl:        DSNH1-RIPE
notify:         [email protected]
abuse-mailbox:  [email protected]
mnt-by:         DSNH-MNT
created:        2002-06-25T15:14:44Z
last-modified:  2020-09-05T15:11:23Z
source:         RIPE

route:          81.90.141.0/24
descr:          DSNET-81.90.141.0-24
origin:         AS48901
notify:         [email protected]
mnt-by:         DSNH-MNT
mnt-by:         STEVE-MNT
mnt-routes:     DSNH-MNT
mnt-lower:      DSNH-MNT
created:        2022-11-03T14:45:39Z
last-modified:  2022-11-03T14:45:39Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 81.90.128.0/20

Range	ASN	Company	Num of IPs
81.90.133.0/24	AS25048	DSNet Ltd	256
81.90.134.0/24	AS48901	Office	256
81.90.136.0/24	AS48901	Office	256
81.90.137.0/24	AS48901	Office	256

Nearby Ranges

BGP prefixes that overlap with 81.90.0.0/16

Range	ASN	Company	Num of IPs
81.90.0.0/20	AS12739	JSC Netline	4,096
81.90.64.0/20	AS15830	Equinix (Finland) Oy	4,096
81.90.32.0/20	AS25058	CMO Internet Dienstleistungen GmbH	4,096
81.90.224.0/20	AS25071	RadioCom Ltd	4,096
81.90.112.0/20	AS2586	Elisa Eesti AS	4,096
81.90.48.0/20	AS29003	IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A.	4,096
81.90.80.0/20	AS29646	FFastfill UK Limited	4,096
81.90.240.0/20	AS39761	ABAK, Co.Ltd.	4,096
81.90.208.0/20	AS39775	Limited Liability Company HyperNet	4,096
81.90.192.0/20	AS39835	goetel GmbH	4,096
81.90.160.0/20	AS5610	O2 Czech Republic, a.s.	4,096
81.90.180.0/22	AS50340	Kokunov Evgeny Andreevich	1,024
81.90.168.0/24	AS5610	Elsat spol. s r.o.	256
81.90.134.0/24	AS48901	Office	256
81.90.136.0/24	AS48901	Office	256
81.90.191.0/24	AS199967	Think Huge Ltd	256
81.90.30.0/24	AS201664	NetWarm LTD	256
81.90.28.0/24	AS207567	Frankfurt, Germany	256
81.90.31.0/24	AS207713	GLOBAL INTERNET SOLUTIONS LLC	256
81.90.188.0/24	AS212238	Think Huge Ltd	256
81.90.189.0/24	AS212238	Think Huge Ltd	256
81.90.29.0/24	AS215540	GLOBAL CONNECTIVITY SOLUTIONS LLP	256
81.90.137.0/24	AS48901	Office	256
81.90.133.0/24	AS25048	DSNet Ltd	256
81.90.237.0/24	AS25071	ISP RadioCom	256
81.90.190.0/24	AS9009	Think Huge Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
81.90.129.1	AS25048 DSNET Ltd	`0.61ms` from London, GB
81.90.128.1	AS25048 DSNET Ltd	`0.60ms` from London, GB
81.90.136.1	AS48901 DSNET Ltd	`4.14ms` from London, GB

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
23.89.26.196	AS13445 Cisco Webex LLC	`1.13ms` from Ashburn, US
185.28.60.196	AS201021 Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri	`0.15ms` from Bursa, TR
24.128.14.148	AS7922 Comcast Cable Communications, LLC	`6.59ms` from Denver, US
111.42.47.4	AS132525 HeiLongJiang Mobile Communication Company Limited	`5.80ms` from Harbin, CN
119.67.218.100	AS17858 LG POWERCOMM	`1.78ms` from Incheon, KR
208.107.47.212	AS11232 Midcontinent Communications	`2.22ms` from Kansas City, US
101.50.77.196	AS23674 Nayatel (Pvt) Ltd	`16.22ms` from Karachi, PK
81.135.209.164	AS2856 British Telecommunications PLC	`2.98ms` from London, GB
83.35.128.68	AS3352 TELEFONICA DE ESPANA S.A.U.	`13.16ms` from Madrid, ES
79.158.237.100	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.91ms` from Madrid, ES
104.6.241.148	AS7018 AT&T Enterprises, LLC	`3.11ms` from Miami, US
66.229.201.68	AS7922 Comcast Cable Communications, LLC	`4.77ms` from Miami, US
119.243.84.68	AS2518 BIGLOBE Inc.	`1.98ms` from Osaka, JP
20.83.84.212	AS8075 Microsoft Corporation	`0.16ms` from Quincy, US
51.91.170.212	AS16276 OVH SAS	`0.05ms` from Roubaix, FR
23.54.2.100	AS16625 Akamai Technologies, Inc.	`0.12ms` from Stockholm, SE
79.96.132.212	AS12824 home.pl sp. z o.o.	`0.87ms` from Warsaw, PL
73.129.252.100	AS7922 Comcast Cable Communications, LLC	`7.14ms` from Ashburn, US
4.152.215.148	AS8075 Microsoft Corporation	`0.16ms` from Boydton, US
98.213.74.244	AS7922 Comcast Cable Communications, LLC	`8.18ms` from Chicago, US
104.187.116.132	AS7018 AT&T Enterprises, LLC	`2.27ms` from Dallas, US
93.215.172.164	AS3320 Deutsche Telekom AG	`2.15ms` from Duesseldorf, DE
223.6.168.132	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`7.69ms` from Hangzhou, CN
98.199.104.68	AS7922 Comcast Cable Communications, LLC	`4.04ms` from Houston, US
116.119.115.244	AS9498 BHARTI Airtel Ltd.	`0.54ms` from Indore, IN

Traceroute

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

traceroute -a -n -q1 -m6 81.90.133.86

traceroute to 81.90.133.86 (81.90.133.86): 6 hops max, 52 byte packets

1 [AS263812] 38.165.233.1 0.095 ms

2 [AS52468] 181.78.95.209 5.008 ms

3 [AS1415] 198.8.18.113 4.469 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Asuncion, PY

On January 30th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales