212.100.6.0/23

AS9011 · The Patent Office

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Summary

Country	United Kingdom
Domain	ipo.gov.uk
ASN	AS9011
Parent Range	212.100.0.0/19
Registry	RIPE
ID	PATENT-OFFICE-PDD1

WHOIS Details

inetnum:        212.100.1.0 - 212.100.8.255
netname:        PATENT-OFFICE-PDD1
descr:          UK Patent Office PDD directorate
descr:          Concept House Site
country:        GB
admin-c:        PJB-RIPE
admin-c:        MDE15-RIPE
tech-c:         PJB-RIPE
tech-c:         MDE15-RIPE
status:         ASSIGNED PA
mnt-by:         UKPO-RIPE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2016-09-07T07:08:19Z
source:         RIPE
abuse-email:    chesh@ipo.gov.uk
abuse-c:        AR15071-RIPE
abuse-org:      ORG-mA19-RIPE

person:         Infrastucture Team
address:        2R33
address:        Intellectual Property Office
address:        Cardiff Road
address:        NEWPORT
address:        NP10 8QQ
address:        United Kingdom
phone:          +44 1633 813999
fax-no:         +44 1633 814514
e-mail:         infra@ipo.gov.uk
nic-hdl:        MDE15-RIPE
notify:         infra@ipo.gov.uk
created:        1970-01-01T00:00:00Z
last-modified:  2015-03-17T14:41:35Z
source:         RIPE
mnt-by:         UKPO-RIPE-MNT

person:         Infrastructure Team
address:        2R33
address:        Intellectual Property Office
address:        Cardiff Road Newport
address:        NP10 8QQ
address:        United Kingdom
phone:          +44 1633 813999
fax-no:         +44 1633 814514
e-mail:         infra@ipo.gov.uk
nic-hdl:        PJB-RIPE
mnt-by:         UKPO-RIPE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2015-10-23T09:21:18Z
source:         RIPE

route:          212.100.0.0/19
descr:          Intellectual Property Office
origin:         AS9011
mnt-by:         UKPO-RIPE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2015-03-17T14:12:06Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.100.6.0/23

Range	ASN	Company	Num of IPs
212.100.0.0/19	AS9011	The Patent Office	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
118.24.41.103	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.74ms` from Chengdu, CN
72.3.229.167	AS33070 Rackspace Hosting	`0.91ms` from Dallas, US
117.210.187.247	AS9829 National Internet Backbone	`6.61ms` from Delhi, IN
97.171.188.215	AS6167 Verizon Business	`17.04ms` from Denver, US
185.105.229.87	AS43197 PJSC TT mobile	`0.47ms` from Dushanbe, TJ
123.23.195.135	AS45899 VNPT Corp	`2.52ms` from Ho Chi Minh City, VN
193.95.220.23	AS5603 Telekom Slovenije, d.d.	`0.74ms` from Ljubljana, SI
80.30.84.87	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.02ms` from Madrid, ES
163.171.86.71	AS54994 Meteverse Limited.	`0.44ms` from Manila, PH
98.231.35.7	AS7922 Comcast Cable Communications, LLC	`12.91ms` from Miami, US
41.89.64.7	AS36914 Kenya Education Network	`0.60ms` from Nairobi, KE
118.195.249.199	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.00ms` from Nanjing, CN
57.130.15.119	AS16276 OVH SAS	`0.93ms` from Paris, FR
156.236.206.23	AS54600 PEG TECH INC	`0.23ms` from San Jose, US
73.69.102.87	AS7922 Comcast Cable Communications, LLC	`7.13ms` from Boston, US
91.104.88.23	AS213155 Yettel Hungary Ltd.	`14.98ms` from Budapest, HU
34.44.140.183	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
66.139.153.23	AS7018 AT&T Enterprises, LLC	`6.62ms` from Dallas, US
84.136.23.23	AS3320 Deutsche Telekom AG	`8.11ms` from Frankfurt am Main, DE
123.17.51.215	AS45899 VNPT Corp	`3.44ms` from Hanoi, VN
67.227.175.7	AS32244 Liquid Web, L.L.C	`0.26ms` from Lansing, US
86.161.168.71	AS2856 British Telecommunications PLC	`4.24ms` from London, GB
151.81.27.7	AS1267 WIND TRE S.P.A.	`9.76ms` from Milan, IT
5.42.24.215	AS39493 CJSC Kolomna-Sviaz TV	`3.16ms` from Moscow, RU
69.249.189.199	AS7922 Comcast Cable Communications, LLC	`10.62ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f5 -m11 212.100.7.3

traceroute to 212.100.7.3 (212.100.7.3): 11 hops max, 52 byte packets

5 [AS1299] 62.115.196.83 0.97 ms

6 [AS13335] 172.69.234.78 0.386 ms

7 [AS13335] 172.69.234.83 0.416 ms

8 [AS13335] 172.69.234.88 0.571 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Buffalo, US

On September 4th 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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