Autonomous System details

AS21077

Specialist Computer Centres Plc  ·  scc.com

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AS21077 – Specialist Computer Centres Plc

Field Value
Country United Kingdom
Website scc.com
Hosted domains 83
IPv4 addresses 6,656
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 24 years ago on Apr 22, 2002
Updated 5 months ago on Aug 20, 2025
Netblock Company Num of IPs
80.86.32.0/20 Specialist Computer Centres Plc 4,096
185.98.180.0/22 Specialist Computer Centres Plc 1,024
185.106.220.0/22 Specialist Computer Centres Plc 1,024
185.106.222.0/23 Specialist Computer Centres Plc 512
185.98.180.0/24 Specialist Computer Centres Plc 256
185.98.181.0/24 Specialist Computer Centres Plc 256
185.98.182.0/24 Specialist Computer Centres Plc 256
185.106.220.0/24 Specialist Computer Centres Plc 256
185.106.221.0/24 Specialist Computer Centres Plc 256
185.106.222.0/24 Specialist Computer Centres Plc 256
185.106.223.0/24 Specialist Computer Centres Plc 256
185.148.4.0/24 MARKS AND SPENCER P.L.C. 256
193.24.28.0/24 Specialist Computer Centres Plc 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS21077
                                                OrgID:          AS21077
                                                ASName:         AS21077
                                                ASNumber:       AS21077
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 83 domain names hosted across 40 IP addresses on this ASN.

IP Address Domain Domains on this IP
185.98.181.131 ██████████ 16
193.24.28.51 ██████████ 4
185.98.181.251 ██████████ 4
80.86.45.238 ██████████ 4
80.86.37.132 ██████████ 3
80.86.35.97 ██████████ 2
80.86.37.106 ██████████ 2
80.86.45.148 ██████████ 2
80.86.37.137 ██████████ 2
80.86.32.136 ██████████ 2

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS31727 Node4 Limited
AS39545 Fluidone Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS31727 Node4 Limited
AS39545 Fluidone Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.98.180.57 AS21077 Specialist Computer Centres Plc 10.56ms from Amsterdam, NL
80.86.44.42 AS21077 Specialist Computer Centres Plc 4.61ms from London, GB
185.98.181.70 AS21077 Specialist Computer Centres Plc 4.57ms from London, GB
80.86.47.93 AS21077 Specialist Computer Centres Plc 4.54ms from London, GB
80.86.35.6 AS21077 Specialist Computer Centres Plc 4.54ms from London, GB
185.98.182.28 AS21077 Specialist Computer Centres Plc 4.48ms from London, GB
185.106.220.210 AS21077 Specialist Computer Centres Plc 4.73ms from London, GB
80.86.46.44 AS21077 Specialist Computer Centres Plc 5.07ms from London, GB
80.86.32.34 AS21077 Specialist Computer Centres Plc 4.54ms from London, GB
185.148.4.3 AS21077 Specialist Computer Centres Plc 4.66ms from London, GB
80.86.37.190 AS21077 Specialist Computer Centres Plc 4.64ms from London, GB
185.106.221.6 AS21077 Specialist Computer Centres Plc 4.51ms from London, GB
185.106.223.6 AS21077 Specialist Computer Centres Plc 4.57ms from London, GB
80.86.33.66 AS21077 Specialist Computer Centres Plc 4.62ms from London, GB
185.106.222.3 AS21077 Specialist Computer Centres Plc 10.67ms from London, GB
80.86.43.37 AS21077 Specialist Computer Centres Plc 4.59ms from London, GB
80.86.40.90 AS21077 Specialist Computer Centres Plc 4.68ms from London, GB
80.86.41.140 AS21077 Specialist Computer Centres Plc 4.73ms from London, GB
80.86.45.86 AS21077 Specialist Computer Centres Plc 4.56ms 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
115.112.121.229 AS4755 TATA Communications formerly VSNL is Leading ISP 0.46ms from Bengaluru, IN
54.214.65.69 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
155.190.42.5 AS36692 Cisco OpenDNS, LLC 0.30ms from Dubai, AE
87.153.219.213 AS3320 Deutsche Telekom AG 5.14ms from Hamburg, DE
178.250.88.101 AS29399 Ramtek Telekomunikasyon Hizmetleri Sanayi Ve Ticaret Limited Sirketi 1.31ms from Istanbul, TR
207.6.133.101 AS852 TELUS Communications Inc. 1.95ms from Kelowna, CA
176.113.216.197 AS58055 Extratel Ltd 6.67ms from Kharkiv, UA
46.186.232.53 AS42961 Mobile Telecommunications Company K.S.C.P. 7.55ms from Kuwait City, KW
2.4.251.245 AS3215 Orange S.A. 7.59ms from Marseille, FR
65.127.230.85 AS209 CenturyLink Communications, LLC 13.30ms from Minneapolis, US
189.179.102.197 AS8151 UNINET 6.41ms from Monterrey, MX
86.233.119.149 AS3215 Orange S.A. 10.45ms from Paris, FR
54.204.203.101 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
52.8.6.21 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US
74.43.35.85 AS3593 Frontier Communications of America, Inc. 0.39ms from Secaucus, US
122.117.11.197 AS3462 Data Communication Business Group 1.58ms from Taichung, TW
111.30.54.197 AS38019 tianjin Mobile Communication Company Limited 6.59ms from Tianjin, CN
203.180.194.85 AS2497 Internet Initiative Japan Inc. 1.43ms from Tokyo, JP
134.215.15.53 AS4181 TDS TELECOM 3.90ms from Atlanta, US
179.96.31.21 AS28329 Megatelecom Telecomunicacoes Ltda 4.04ms from Brasília, BR
174.0.138.165 AS6327 Shaw Communications 5.13ms from Calgary, CA
184.55.151.197 AS10796 Charter Communications Inc 10.28ms from Chicago, US
24.52.78.53 AS13490 Buckeye Cablevision, Inc. 2.95ms from Detroit, US
82.33.26.21 AS5089 Virgin Media Limited 11.35ms from Dublin, IE
141.11.245.5 AS22427 GNET INC. 0.64ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 80.86.32.94
traceroute to 80.86.32.94 (80.86.32.94): 64 hops max, 52 byte packets
1 [AS39798] 5.252.178.1 0.365 ms
2 *
3 *
4 *
5 [] 195.66.225.84 45.209 ms
6 [AS39545] 77.89.177.16 46.597 ms
7 [AS39545] 46.247.23.61 46.652 ms
9 [AS21077] 80.86.32.94 46.692 ms
Measurement taken from IPinfo ProbeNet in Iasi, RO
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21077 at robtex.

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