149.255.120.0/21

AS198736 · Stream Networks Ltd

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Summary

Country	United Kingdom
Domain	streamnetworks.co.uk
ASN	AS198736
Registry	RIPE
ID	UK-STREAMNET-20110822

WHOIS Details

inetnum:        149.255.120.0 - 149.255.127.255
netname:        UK-STREAMNET-20110822
country:        GB
org:            ORG-SNL15-RIPE
admin-c:        NO1865-RIPE
tech-c:         NO1865-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-STR1
mnt-domains:    MNT-STR1
mnt-domains:    UK100PERCENTIT-MNT
mnt-routes:     DATAHOP-MNT
notify:         streamalerts@stream-networks.co.uk
created:        2011-08-22T09:37:06Z
last-modified:  2020-10-05T09:33:25Z
source:         RIPE
abuse-email:    streamalerts@stream-networks.co.uk
abuse-c:        SN4989-RIPE
abuse-org:      ORG-SNL15-RIPE

organisation:   ORG-SNL15-RIPE
org-name:       Stream Networks Ltd
country:        GB
org-type:       LIR
address:        2, Riverside House, Mill Ln
address:        RG14 5QS
address:        Newbury
address:        UNITED KINGDOM
phone:          +441635884171
fax-no:         +44163530336
e-mail:         mshanahan@stream-networks.co.uk
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-STR1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-STR1
admin-c:        SN10053-RIPE
tech-c:         SN10054-RIPE
abuse-c:        SN4989-RIPE
created:        2009-01-05T14:15:43Z
last-modified:  2023-10-30T12:20:03Z
source:         RIPE

role:           Network Operations
address:        Stream Networks Ltd
address:        2 Riverside House
address:        Mill Lane
address:        Newbury
address:        RG14 5QS
address:        UNITED KINGDOM
e-mail:         streamalerts@stream-networks.co.uk
admin-c:        CD4363-RIPE
tech-c:         SD12888-RIPE
nic-hdl:        NO1865-RIPE
mnt-by:         SNCD-MNT
mnt-by:         MNT-STR1
created:        2020-10-02T16:25:12Z
last-modified:  2020-10-02T16:25:12Z
source:         RIPE

route:          149.255.120.0/21
descr:          STREAM
origin:         AS198736
mnt-by:         MNT-STR1
mnt-lower:      MNT-STR1
mnt-routes:     MNT-STR1
created:        2013-07-01T09:46:48Z
last-modified:  2013-07-01T09:46:48Z
source:         RIPE

route:          149.255.120.0/21
descr:          Datahop - Stream Networks
origin:         AS6908
mnt-by:         MNT-STR1
created:        2011-08-25T08:57:53Z
last-modified:  2013-05-28T08:47:43Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 149.255.0.0/16

Range	ASN	Company	Num of IPs
149.255.192.0/18	AS203214	Earthlink Telecommunications Equipment Trading & Services DMCC	16,384
149.255.224.0/19	AS203214	Earthlinktele-Broadband-SubscriberPool	8,192
149.255.192.0/19	AS203214	Earthlinktele-Broadband-SubscriberPool	8,192
149.255.144.0/20	AS57293	AG Telekom MMC.	4,096
149.255.56.0/21	AS34931	Unlimited Web Hosting UK LTD	2,048
149.255.184.0/21	AS211140	TRANSUNION INTERNATIONAL UK LIMITED	2,048
149.255.48.0/21	AS42845	BLUE SAS	2,048
149.255.168.0/21	AS47638	Voneus Ltd	2,048
149.255.24.0/21	AS48176	OOO SET	2,048
149.255.112.0/21	AS56689	Elitel Telecom Group Ltd	2,048
149.255.176.0/21	AS57210	thyssenkrupp Presta AG	2,048
149.255.144.0/21	AS57293	AG Telecom LTD., Broadband network	2,048
149.255.152.0/21	AS57293	AG Telecom LTD., Broadband network	2,048
149.255.136.0/21	AS16347	ADISTA SAS	2,048
149.255.104.0/22	AS20860	OpenITC	1,024
149.255.16.0/22	AS38917	INTERCOMTEL Limited Company	1,024
149.255.96.0/22	AS20860	OpenITC	1,024
149.255.128.0/22	AS25462	RETN Limited	1,024
149.255.132.0/22	AS201144	Infosecurity Ltd	1,024
149.255.100.0/22	AS20860	OpenITC	1,024
149.255.110.0/23	AS20860	OpenITC	512
149.255.108.0/23	AS20860	OpenITC	512
149.255.42.0/24	AS57408	Reed Smith LLP	256
149.255.132.0/24	AS201144	Infosecurity Ltd Network	256
149.255.133.0/24	AS201144	Infosecurity Ltd Network	256
149.255.134.0/24	AS201144	Infosecurity Ltd Network	256
149.255.135.0/24	AS201144	Infosecurity Ltd Network	256
149.255.22.0/24	AS201151	InterMAX Regional Networks LLC	256
149.255.23.0/24	AS201151	InterMAX Regional Networks LLC	256
149.255.32.0/24	AS29802	Hivelocity LLC	256
149.255.33.0/24	AS29802	Hivelocity LLC	256
149.255.34.0/24	AS29802	Hivelocity LLC	256
149.255.35.0/24	AS29802	Hivelocity LLC	256
149.255.36.0/24	AS29802	Hivelocity LLC	256
149.255.37.0/24	AS29802	Hivelocity LLC	256
149.255.38.0/24	AS29802	Hivelocity LLC	256
149.255.39.0/24	AS29802	Hivelocity LLC	256

Hosted domains

There are 12 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
149.255.124.14	sweetlilly.uk	8
149.255.121.246	ampnexus.app	2
149.255.127.43	plugstream.co.uk	1
149.255.125.117	gilesmcneill.org.uk	1
149.255.121.10	linealclients.co.uk	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
149.255.125.225	AS198736 Stream Networks Ltd	`0.30ms` from London, GB
149.255.123.73	AS198736 Stream Networks Ltd	`5.92ms` from London, GB
149.255.126.137	AS198736 Stream Networks Ltd	`14.42ms` from London, GB
149.255.127.66	AS198736 Stream Networks Ltd	`2.47ms` from London, GB
149.255.124.57	AS198736 Stream Networks Ltd	`0.34ms` from London, GB
149.255.120.177	AS198736 Stream Networks Ltd	`7.07ms` from Erith, GB
149.255.121.145	AS198736 Stream Networks Ltd	`0.29ms` 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
23.198.138.181	AS16625 Akamai Technologies, Inc.	`0.77ms` from Auckland, NZ
76.19.171.229	AS7922 Comcast Cable Communications, LLC	`6.58ms` from Boston, US
149.75.106.85	AS6079 RCN	`13.51ms` from Chicago, US
182.64.78.21	AS24560 Bharti Airtel Ltd., Telemedia Services	`7.29ms` from Delhi, IN
203.82.73.117	AS10030 Celcom Axiata Berhad	`1.09ms` from Kuala Lumpur, MY
109.86.136.149	AS13188 CONTENT DELIVERY NETWORK LTD	`0.71ms` from Kyiv, UA
90.171.84.5	AS12479 Orange Espagne SA	`12.60ms` from Madrid, ES
79.17.247.197	AS3269 Telecom Italia S.p.A.	`5.52ms` from Milan, IT
47.55.132.181	AS855 Bell Canada	`14.51ms` from Montreal, CA
112.251.194.213	AS4837 CHINA UNICOM China169 Backbone	`7.76ms` from Qingdao, CN
54.175.231.5	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
95.251.9.245	AS3269 Telecom Italia S.p.A.	`2.82ms` from Rome, IT
82.131.41.181	AS2586 Elisa Eesti AS	`5.94ms` from Tallinn, EE
74.134.124.53	AS10796 Charter Communications Inc	`19.50ms` from Ashburn, US
38.170.8.229	AS55286 B2 Net Solutions Inc.	`0.13ms` from Buffalo, US
181.1.23.85	AS7303 Telecom Argentina S.A.	`9.35ms` from Cordoba, AR
1.206.38.245	AS4134 CHINANET-BACKBONE	`4.98ms` from Guiyang, CN
50.244.179.197	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Miami, US
34.13.196.117	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
88.188.124.85	AS12322 Free SAS	`7.64ms` from Paris, FR
34.196.28.37	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
34.176.30.245	AS396982 Google LLC	`0.10ms` from Santiago, CL
112.179.150.69	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
211.198.112.229	AS4766 Korea Telecom	`1.44ms` from Seoul, KR
210.22.118.245	AS17621 China Unicom Shanghai network	`2.23ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 149.255.126.137

traceroute to 149.255.126.137 (149.255.126.137): 64 hops max, 52 byte packets

1 [AS15169] 142.251.50.125 217.654 ms

2 [AS198736] 95.141.160.158 215.377 ms

3 [AS198736] 95.141.160.83 218.15 ms

4 [AS198736] 95.141.160.94 216.33 ms

5 [AS198736] 77.111.239.199 234.359 ms

6 [AS20915] 217.25.7.69 230.55 ms

7 [AS198736] 149.255.126.137 235.099 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 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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