37.35.88.0/21

AS39537 · SysGroup plc

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

Summary

Country	United Kingdom
Domain	sysgroup.com
ASN	AS39537
Registry	RIPE
ID	UK-SYSGROUP-20120106

WHOIS Details

inetnum:        37.35.88.0 - 37.35.95.255
netname:        UK-SYSGROUP-20120106
country:        GB
org:            ORG-SP277-RIPE
admin-c:        SA43739-RIPE
tech-c:         SA43739-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SYSGROUP-MNT
created:        2017-02-21T11:00:33Z
last-modified:  2025-02-16T16:03:48Z
source:         RIPE
abuse-email:    abuse@sysgroup.com
abuse-c:        AR38690-RIPE
abuse-org:      ORG-SP277-RIPE

organisation:   ORG-SP277-RIPE
org-name:       SysGroup plc
country:        GB
org-type:       LIR
address:        55 Spring Gardens
address:        M2 2BY
address:        Manchester
address:        UNITED KINGDOM
phone:          +44 333 101 9000
e-mail:         help@sysgroup.com
admin-c:        SA43739-RIPE
admin-c:        SA43739-RIPE
tech-c:         SA43739-RIPE
abuse-c:        AR38690-RIPE
mnt-ref:        SYSGROUP-MNT
mnt-ref:        SYSGROUP-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SYSGROUP-MNT
created:        2016-12-15T08:39:05Z
last-modified:  2025-02-21T13:35:20Z
source:         RIPE

role:           SYSGROUP-RIPE-DB-MAINTAINERS
address:        55 Spring Gardens, Manchester M2 2BY
e-mail:         noc@sysgroup.com
nic-hdl:        SA43739-RIPE
mnt-by:         SYSGROUP-MNT
created:        2025-02-16T04:49:27Z
last-modified:  2025-02-16T04:49:27Z
source:         RIPE

route:          37.35.88.0/21
descr:          Netplan IP Block
origin:         AS16376
mnt-by:         SYSGROUP-MNT
created:        2017-10-23T19:38:33Z
last-modified:  2025-02-21T13:09:45Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 37.35.0.0/16

Range	ASN	Company	Num of IPs
37.35.128.0/17	AS12479	Orange Espagne SA	32,768
37.35.16.0/20	AS39194	Vakka-Suomen Puhelin Oy	4,096
37.35.120.0/21	AS15600	Quickline AG	2,048
37.35.80.0/21	AS20904	Cinia Oy	2,048
37.35.0.0/21	AS29104	Thales Services Numeriques SAS	2,048
37.35.64.0/21	AS33983	ARTMOTION SH.P.K.	2,048
37.35.104.0/21	AS198385	AlpineDC SA	2,048
37.35.112.0/21	AS15600	GA Weissenstein GmbH	2,048
37.35.8.0/21	AS8400	IPC BLOK d.o.o. Beograd	2,048
37.35.56.0/21	AS197476	SC RoSite Equipment SRL	2,048
37.35.44.0/22	AS49687	SC RoSite Equipment SRL	1,024
37.35.48.0/22	AS9009	IT Network Key	1,024
37.35.32.0/22	AS212192	Inteli Tech Development SRL	1,024
37.35.71.0/24	AS33983	ARTMOTION SH.P.K.	256
37.35.100.0/24	AS49974	Bo data ApS	256
37.35.101.0/24	AS49974	DHCP-EAST	256
37.35.103.0/24	AS49974	Skywire ISP - based on 802.11x	256
37.35.52.0/24	AS9009	SMART-VALIDATION	256
37.35.40.0/24	AS199967	RoSite Equipment SRL	256
37.35.41.0/24	AS199967	RoSite Equipment SRL	256
37.35.42.0/24	AS199967	RoSite Equipment SRL	256
37.35.43.0/24	AS199967	RoSite Equipment SRL	256
37.35.53.0/24	AS201909	Inteli Tech Development SRL	256
37.35.55.0/24	AS201909	Inteli Tech Development SRL	256
37.35.54.0/24	AS206943	EANCENTER TELECOM LLC	256
37.35.38.0/24	AS212192	Inteli Tech Development SRL	256
37.35.36.0/24	AS212238	Equinix Data Center SG3	256
37.35.37.0/24	AS212238	151 Front St W, Toronto, ON M5J 2N1	256
37.35.39.0/24	AS212238	Equinix Data Center SG3	256
37.35.68.0/24	AS33983	ARTMOTION SH.P.K.	256
37.35.69.0/24	AS33983	ARTMOTION SH.P.K.	256
37.35.70.0/24	AS33983	ARTMOTION SH.P.K.	256

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
37.35.89.142	AS16376 SysGroup plc	`0.49ms` from London, GB
37.35.90.129	AS16376 SysGroup plc	`4.94ms` from London, GB
37.35.91.53	AS16376 SysGroup plc	`0.55ms` from London, GB
37.35.88.4	AS16376 SysGroup plc	`0.50ms` 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
84.117.75.245	AS12302 Vodafone Romania S.A.	`6.39ms` from Bucharest, RO
85.103.77.21	AS9121 Turk Telekomunikasyon Anonim Sirketi	`14.67ms` from Bursa, TR
87.144.71.149	AS3320 Deutsche Telekom AG	`3.61ms` from Duesseldorf, DE
193.158.101.69	AS3320 Deutsche Telekom AG	`0.96ms` from Duesseldorf, DE
121.11.153.101	AS4134 CHINANET-BACKBONE	`8.86ms` from Guangzhou, CN
193.184.7.197	AS719 Elisa Oyj	`1.49ms` from Helsinki, FI
76.83.138.69	AS20001 Charter Communications Inc	`11.61ms` from Honolulu, US
66.92.186.117	AS26277 ServerPoint.com	`0.60ms` from Las Vegas, US
86.155.174.101	AS2856 British Telecommunications PLC	`1.69ms` from London, GB
192.189.45.5	AS2152 CENIC	`1.80ms` from Los Angeles, US
192.95.85.149	AS29802 HIVELOCITY, Inc.	`0.17ms` from Madrid, ES
121.235.231.69	AS4134 CHINANET-BACKBONE	`3.93ms` from Nanjing, CN
39.175.246.101	AS56041 China Mobile communications corporation	`6.95ms` from Ningbo, CN
153.185.137.21	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.13ms` from Osaka, JP
200.255.228.53	AS4230 CLARO S.A.	`0.55ms` from Rio de Janeiro, BR
4.14.105.53	AS3356 Level 3 Parent, LLC	`0.94ms` from San Jose, US
63.150.71.117	AS209 CenturyLink Communications, LLC	`0.97ms` from Seattle, US
125.149.25.37	AS4766 Korea Telecom	`2.43ms` from Seoul, KR
27.157.192.165	AS4134 CHINANET-BACKBONE	`19.13ms` from Shenzhen, CN
69.251.101.5	AS7922 Comcast Cable Communications, LLC	`6.84ms` from Ashburn, US
138.207.201.85	AS11776 Breezeline	`8.29ms` from Boston, US
84.199.255.213	AS6848 Telenet BV	`2.96ms` from Brussels, BE
5.56.67.53	AS8926 Moldtelecom SA	`0.79ms` from Chisinau, MD
14.68.61.213	AS4766 Korea Telecom	`1.62ms` from Incheon, KR
123.109.87.37	AS9689 SK Broadband Co Ltd	`6.82ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m11 37.35.95.150

traceroute to 37.35.95.150 (37.35.95.150): 11 hops max, 52 byte packets

3 [AS57695] 45.11.106.17 1.562 ms

4 [] 37.19.193.42 0.488 ms

5 *

6 [AS174] 130.117.51.41 7.199 ms

7 [AS174] 130.117.51.138 7.183 ms

8 [AS174] 149.14.250.130 7.104 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On January 9th 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