Skip to main content
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 AS12701 at robtex .
Products Products
Data Data
Why IPinfo? Why IPinfo?
Resources Resources
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f2 -m13 141.228.103.223
traceroute to 141.228.103.223 (141.228.103.223 ): 13 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Athens, GR
On November 5, 2026
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS12701 Share of IPv4 footprint per hexagon Less More
Countries by IPv4 share United Kingdom
96.1% Japan
1.9%
Held location over 90 days 99%
Held location over 1 year 99%
Median days between moves 1,056 days
Geolocation scope Multinational How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 137 domain names hosted across 14 IP addresses on this ASN.
No domains found.
7 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 141.228.172.255 Ping AS12701 Barclays Bank plc #53,497 1.42ms from London, GB 141.228.17.13 Ping AS12701 Barclays Bank plc #53,497 0.93ms from London, GB 141.228.173.255 Ping AS12701 Barclays Bank plc #53,497 1.31ms from London, GB 141.228.106.90 Ping AS12701 Barclays Bank plc #53,497 1.12ms from London, GB 141.228.220.11 Ping AS12701 Barclays Bank plc #53,497 1.36ms from Pune, IN 141.228.222.11 Ping AS12701 Barclays Bank plc #53,497 1.38ms from Saint Thomas Mount, IN 141.228.199.251 Ping AS12701 Barclays Bank plc #53,497 0.74ms from Tokyo, JP
A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Netblock Company Num of IPs Barclays Bank plc
65,536 Barclays Bank plc
4,096 Barclays Bank plc
4,096 Barclays Bank plc
4,096 Barclays Bank plc
4,096 Barclays Bank plc
2,048 Barclays Bank plc
2,048 Barclays Bank plc
2,048 Barclays Bank plc
2,048 Barclays Bank plc
1,024
Show more IP Ranges
There are 9 peers for this ASN.
ASN Name Rank AS2914 NTT America, Inc. #43 AS4755 TATA Communications formerly VSNL is Leading ISP #94 AS6453 TATA COMMUNICATIONS (AMERICA) INC #33 AS6758 Monaco Telecom S.A. #1,498 AS8220 COLT Technology Services Group Limited #239 AS9498 BHARTI Airtel Ltd. #58 AS28690 Barclays Bank PLC #13,667 AS32787 Akamai Technologies, Inc. #141 AS55410
There are 9 upstreams for this ASN.
ASN Name Rank AS2914 NTT America, Inc. #43 AS4755 TATA Communications formerly VSNL is Leading ISP #94 AS6453 TATA COMMUNICATIONS (AMERICA) INC #33 AS6758 Monaco Telecom S.A. #1,498 AS8220 COLT Technology Services Group Limited #239 AS9498 BHARTI Airtel Ltd. #58 AS28690 Barclays Bank PLC #13,667 AS32787 Akamai Technologies, Inc. #141
Times shown in United Kingdom local time (UTC). Less More
Peak hour 09:00–10:00
Active hours 13 hrs
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Business
Geography United Kingdom (96%) +3 more Neighbours by global rank Log scale. The dashed line marks this network.
