Autonomous System details
AS25180
Exponential-e Ltd. — exponential-e.com
Summary
| Country |
 United Kingdom
|
| Organization | Exponential-e Ltd. |
| Domain | exponential-e.com |
| Number of IPv4 | 307,456 |
| Number of IPv6 | 7.1801× 1029 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | August 30, 2002 (about 22 years ago) |
| Updated | February 05, 2025 (about 2 months ago) |
IP Ranges
AS25180 announces 59 IPv4 ranges and 4 IPv6 ranges.
That's a total of 307,456 IPv4 addresses and 7.1801× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 5.148.0.0/17 |
Exponential-e Ltd.
|
32,768 | RIPE NCC | ALLOCATED PA |
| 5.148.104.0/24 |
Exponential-e Ltd.
|
256 | RIPE NCC | ALLOCATED PA |
| 5.148.128.0/19 |
Exponential-e Ltd.
|
8,192 | RIPE NCC | ALLOCATED PA |
| 5.252.220.0/22 |
bourne1
|
1,024 | RIPE NCC | ASSIGNED PA |
| 31.221.0.0/17 |
Exponential-e Ltd.
|
32,768 | RIPE NCC | ALLOCATED PA |
| 51.149.16.0/24 |
UK-HMG-CabinetOffice
|
256 | RIPE NCC | LEGACY |
| 51.149.18.0/24 |
UK Home Office
|
256 | RIPE NCC | LEGACY |
| 51.149.19.0/24 |
UK Home Office
|
256 | RIPE NCC | LEGACY |
| 51.149.22.0/23 |
Uk-hm Government
|
512 | RIPE NCC | LEGACY |
| 51.149.249.0/24 |
UK-Ministry-of-Justice
|
256 | RIPE NCC | LEGACY |
| 62.244.160.0/19 |
PROVIDER
|
8,192 | RIPE NCC | ASSIGNED PA |
| 83.244.128.0/17 |
Customer Allocation - Internet Service
|
32,768 | RIPE NCC | ASSIGNED PA |
| 91.195.168.0/23 |
GLOBALDATA PLC
|
512 | RIPE NCC | ASSIGNED PI |
| 91.199.249.0/24 |
GLOBALDATA PLC
|
256 | RIPE NCC | ASSIGNED PI |
| 91.208.53.0/24 |
Formula One Management Limited
|
256 | RIPE NCC | ASSIGNED PI |
| 91.208.117.0/24 |
GLOBALDATA PLC
|
256 | RIPE NCC | ASSIGNED PI |
| 91.223.111.0/24 |
Mercedes Benz Highperformanceengines LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 95.142.144.0/24 |
Fifosys LTD
|
256 | RIPE NCC | ALLOCATED PA |
| 109.231.192.0/18 |
Customer Allocation - Internet Service
|
16,384 | RIPE NCC | ASSIGNED PA |
| 149.63.0.0/16 |
Exponential-e Ltd.
|
65,536 | RIPE NCC | LEGACY |
| 167.98.0.0/16 |
Exponential-e Ltd.
|
65,536 | RIPE NCC | LEGACY |
| 176.46.160.0/19 |
P2p Bgp Links
|
8,192 | RIPE NCC | ASSIGNED PA |
| 176.122.192.0/23 |
First Line Telecoms LTD
|
512 | RIPE NCC | ASSIGNED PI |
| 176.123.52.0/23 |
BLACKHAWK NETWORK EMEA LIMITED
|
512 | RIPE NCC | ASSIGNED PI |
| 185.28.203.0/24 |
Channel4 Corporate
|
256 | RIPE NCC | ASSIGNED PA |
| 185.31.224.0/22 |
SynertecLtdExpoE
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.52.36.0/22 |
Dataspace 01
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.85.60.0/22 |
WESTCOAST-DMZ
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.167.40.0/22 |
Sabio Ltd.
|
1,024 | RIPE NCC | ALLOCATED PA |
| 193.17.210.0/24 |
Music Sales LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 193.22.89.0/24 |
British Medical Association
|
256 | RIPE NCC | ASSIGNED PI |
| 193.58.64.0/22 |
Canopius Services LTD
|
1,024 | RIPE NCC | ASSIGNED PI |
| 193.58.68.0/23 |
Canopius Services LTD
|
512 | RIPE NCC | ASSIGNED PI |
| 194.36.128.0/24 |
Hitachi Europe LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 194.101.68.0/24 |
Nhs England (x26)
|
256 | RIPE NCC | ASSIGNED PA |
| 194.101.80.0/24 |
Nhs England (x26)
|
256 | RIPE NCC | ASSIGNED PA |
| 194.101.82.0/24 |
Nhs England (x26)
|
256 | RIPE NCC | ASSIGNED PA |
| 194.101.83.0/24 |
Nhs England (x26)
|
256 | RIPE NCC | ASSIGNED PA |
| 194.126.190.0/24 |
 CORNERSTONE ONDEMAND LIMITED
|
256 | RIPE NCC | ALLOCATED PA |
| 194.126.191.0/24 |
CORNERSTONE ONDEMAND LIMITED
|
256 | RIPE NCC | ALLOCATED PA |
| 194.140.251.0/24 |
VONAGE BUSINESS LIMITED
|
256 | RIPE NCC | ASSIGNED PI |
| 194.155.130.0/23 |
Nhs England (x26)
|
512 | RIPE NCC | ASSIGNED PA |
| 194.189.27.0/24 |
Health And Social Care Information Centre (x09)
|
256 | RIPE NCC | ASSIGNED PA |
| 195.5.175.0/24 |
BRANDED LIMITED
|
256 | RIPE NCC | ASSIGNED PI |
| 195.20.222.0/24 |
Agilisys LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 195.95.131.0/24 |
Ncc Services LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 195.104.39.0/24 |
CROYDON CCG (07V)
|
256 | RIPE NCC | ASSIGNED PA |
| 195.107.32.0/23 |
Basildon And Thurrock General Hospitals Nhs Trust (rdd)
|
512 | RIPE NCC | ASSIGNED PA |
| 195.107.34.0/23 |
Basildon And Thurrock General Hospitals Nhs Trust (rdd)
|
512 | RIPE NCC | ASSIGNED PA |
| 212.9.196.0/22 |
Costar UK Limited
|
1,024 | RIPE NCC | ALLOCATED PA |
| 212.9.200.0/22 |
Costar UK Limited
|
1,024 | RIPE NCC | ALLOCATED PA |
| 212.90.112.0/22 |
FAMILY ASSURANCE FRIENDLY SOCIETY LIMITED
|
1,024 | RIPE NCC | ALLOCATED PA |
| 212.93.64.0/19 |
Bis Network Infrastructure
|
8,192 | RIPE NCC | ASSIGNED PA |
| 212.93.70.0/24 |
ACO-SH-EXPO-1
|
256 | RIPE NCC | ASSIGNED PA |
| 212.93.72.0/21 |
ACO-EXPO-1
|
2,048 | RIPE NCC | ASSIGNED PA |
| 212.93.80.0/21 |
ACO-EXPO-2
|
2,048 | RIPE NCC | ASSIGNED PA |
| 212.93.88.0/21 |
ACO-EXPO-3
|
2,048 | RIPE NCC | ASSIGNED PA |
| 212.148.88.0/21 |
Kingston And Richmond Health Authority
|
2,048 | RIPE NCC | ASSIGNED PA |
| 212.148.230.0/23 |
Portsmouth Healthcare Nhs Trust
|
512 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:67c:172c::/48 |
Royal National Theatre
|
1.2089× 1024 | RIPE NCC | ASSIGNED PI |
| 2a00:1d40::/32 |
Exponential-e Ltd.
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a05:ab40::/29 |
HEMANI VENTURES LTD
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0d:9b84:1000::/36 |
UK-Ministry-of-Justice
|
4.9518× 1027 | RIPE NCC | ASSIGNED |
Peers
AS25180 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
AS174
AS559
AS680
AS1764
AS2119
AS2603
AS2856
AS3170
AS3741
AS4455
AS4637
AS5413
AS6079
AS6667
AS6830
AS6908
AS6939
AS7195
AS8220
AS8426
AS8455
AS8607
AS8896
AS8943
AS8966
AS9044
AS12552
AS12779
AS12859
AS13030
AS13786
AS14537
AS15412
AS15692
AS19151
AS22652
AS23106
AS25369
AS28917
AS30844
AS31133
AS33891
AS35280
AS37662
AS41095
AS48070
AS49544
AS49605
AS50300
AS51185
Upstreams
AS25180 connects to the global Internet via at least 3 upstream providers. In this setup, AS25180 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS25180 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS25180's role in extending Internet access beyond its own infrastructure.
AS2147
AS4913
AS9014
AS9327
AS12789
AS18608
AS20799
AS25997
AS29033
AS29214
AS33208
AS36224
AS39717
AS39846
AS41383
AS41538
AS42513
AS42584
AS43079
AS50510
AS50697
AS50807
AS50826
AS50837
AS51005
AS51545
AS51553
AS52024
AS56637
AS58226
AS60103
AS62145
AS62424
AS196839
AS197107
AS198063
AS198628
AS199286
AS200077
AS201739
AS202052
AS202241
AS202312
AS202901
AS202978
AS203251
AS203397
AS203842
AS203987
AS205394
AS205468
AS206062
AS206223
AS207827
AS209237
AS210216
AS211015
AS211077
AS212413