155.33.8.0/23

AS401234  ·  Northeastern University

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Summary

Country United Kingdom
Domain nulondon.ac.uk
ASN AS401234
Parent Range 155.33.0.0/16
Registry ARIN
ID NORTHE-UK-1

WHOIS Details

NetHandle:      NET-155-33-8-0-1
OrgID:          C11311493
Parent:         NET-155-33-0-0-1
NetName:        NORTHE-UK-1
NetRange:       155.33.8.0 - 155.33.9.255
NetType:        reassignment
Comment:        geofeed: https://geofeed.nulondon.ac.uk/geofeed.csv
RegDate:        2025-08-11
Updated:        2025-10-16
Source:         ARIN


OrgID:          C11311493
OrgName:        Northeastern University - London
CanAllocate:    
Street:         Devon House
Street:         58 St Katherine's Way
City:           London
State/Prov:     
Country:        GB
PostalCode:     E1W 1LP
RegDate:        2025-08-11
Updated:        2025-08-11
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 155.33.8.0/23

Range ASN Company Num of IPs
155.33.0.0/16 AS156 Northeastern University 65,536

Nearby Ranges

BGP prefixes that overlap with 155.33.0.0/16

Range ASN Company Num of IPs
155.33.0.0/16 AS156 Northeastern University 65,536

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

Pingable IPs

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

IP Address ASN Details
155.33.8.136 AS401234 Northeastern University 2.21ms from London, GB
155.33.9.130 AS401234 Northeastern University 1.75ms 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
70.177.227.135 AS22773 Cox Communications Inc. 9.85ms from Ashburn, US
81.173.199.71 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 0.99ms from Duesseldorf, DE
120.26.91.87 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.73ms from Hangzhou, CN
121.196.58.199 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.30ms from Hangzhou, CN
14.188.161.231 AS45899 VNPT Corp 2.48ms from Hanoi, VN
81.107.181.55 AS5089 Virgin Media Limited 6.82ms from London, GB
79.152.201.247 AS3352 TELEFONICA DE ESPANA S.A.U. 8.48ms from Madrid, ES
115.163.4.7 AS2527 Sony Network Communications Inc. 1.49ms from Osaka, JP
201.46.31.231 AS28669 VERO S.A 0.93ms from Osasco, BR
49.192.143.135 AS4804 Microplex PTY LTD 4.72ms from Perth, AU
179.82.186.7 AS26599 TELEFÔNICA BRASIL S.A 15.56ms from Rio de Janeiro, BR
35.135.52.7 AS20115 Charter Communications LLC 12.56ms from Seattle, US
101.17.235.151 AS4837 CHINA UNICOM China169 Backbone 6.87ms from Tianjin, CN
119.99.181.135 AS4134 CHINANET-BACKBONE 4.23ms from Wuhan, CN
54.87.7.151 AS14618 Amazon.com, Inc. 0.63ms from Ashburn, US
139.213.199.103 AS4837 CHINA UNICOM China169 Backbone 7.82ms from Changchun, CN
117.245.244.183 AS9829 National Internet Backbone 10.05ms from Delhi, IN
85.102.20.87 AS9121 Turk Telekomunikasyon Anonim Sirketi 17.63ms from Istanbul, TR
105.214.81.119 AS16637 MTN SA 2.15ms from Johannesburg, ZA
92.132.72.183 AS3215 Orange S.A. 15.05ms from Marseille, FR
182.166.199.7 AS17511 OPTAGE Inc. 2.11ms from Osaka, JP
109.222.147.71 AS3215 Orange S.A. 7.76ms from Paris, FR
75.97.136.231 AS3737 PenTeleData Inc. 11.31ms from Philadelphia, US
84.242.224.39 AS16301 Novgorod Datacom LLC 4.86ms from Saint Petersburg, RU
71.212.106.135 AS209 CenturyLink Communications, LLC 1.86ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f4 155.33.8.130
traceroute to 155.33.8.130 (155.33.8.130): 64 hops max, 52 byte packets
4 [AS13285] 78.144.5.121 255.856 ms
5 [AS47474] 193.117.249.123 255.478 ms
6 [AS47474] 193.117.249.122 257.723 ms
7 [AS401234] 155.33.8.130 256.881 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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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.

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