Registration
IPv4 Prefixes
112 prefixes · 28,672 addresses Routing data as of 2026-10-08 08:00 UTC
2.0.0.0/8 · 12 prefixes · 3,072 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 2.26.112.0/24 | 2.26.112.0 – 2.26.112.255 | 256 |
| 2.26.113.0/24 | 2.26.113.0 – 2.26.113.255 | 256 |
| 2.26.114.0/24 | 2.26.114.0 – 2.26.114.255 | 256 |
| 2.26.115.0/24 | 2.26.115.0 – 2.26.115.255 | 256 |
| 2.27.8.0/24 | 2.27.8.0 – 2.27.8.255 | 256 |
| 2.27.9.0/24 | 2.27.9.0 – 2.27.9.255 | 256 |
| 2.27.10.0/24 | 2.27.10.0 – 2.27.10.255 | 256 |
| 2.27.11.0/24 | 2.27.11.0 – 2.27.11.255 | 256 |
| 2.27.44.0/24 | 2.27.44.0 – 2.27.44.255 | 256 |
| 2.27.45.0/24 | 2.27.45.0 – 2.27.45.255 | 256 |
| 2.27.46.0/24 | 2.27.46.0 – 2.27.46.255 | 256 |
| 2.27.47.0/24 | 2.27.47.0 – 2.27.47.255 | 256 |
31.0.0.0/8 · 2 prefixes · 512 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 31.76.88.0/24 | 31.76.88.0 – 31.76.88.255 | 256 |
| 31.76.89.0/24 | 31.76.89.0 – 31.76.89.255 | 256 |
64.0.0.0/8 · 15 prefixes · 3,840 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 64.188.73.0/24 | 64.188.73.0 – 64.188.73.255 | 256 |
| 64.188.75.0/24 | 64.188.75.0 – 64.188.75.255 | 256 |
| 64.188.92.0/24 | 64.188.92.0 – 64.188.92.255 | 256 |
| 64.188.93.0/24 | 64.188.93.0 – 64.188.93.255 | 256 |
| 64.188.94.0/24 | 64.188.94.0 – 64.188.94.255 | 256 |
| 64.188.95.0/24 | 64.188.95.0 – 64.188.95.255 | 256 |
| 64.188.96.0/24 | 64.188.96.0 – 64.188.96.255 | 256 |
| 64.188.97.0/24 | 64.188.97.0 – 64.188.97.255 | 256 |
| 64.188.112.0/24 | 64.188.112.0 – 64.188.112.255 | 256 |
| 64.188.113.0/24 | 64.188.113.0 – 64.188.113.255 | 256 |
| 64.188.116.0/24 | 64.188.116.0 – 64.188.116.255 | 256 |
| 64.188.117.0/24 | 64.188.117.0 – 64.188.117.255 | 256 |
| 64.188.124.0/24 | 64.188.124.0 – 64.188.124.255 | 256 |
| 64.188.125.0/24 | 64.188.125.0 – 64.188.125.255 | 256 |
| 64.188.126.0/24 | 64.188.126.0 – 64.188.126.255 | 256 |
72.0.0.0/8 · 5 prefixes · 1,280 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 72.4.67.0/24 | 72.4.67.0 – 72.4.67.255 | 256 |
| 72.4.68.0/24 | 72.4.68.0 – 72.4.68.255 | 256 |
| 72.4.69.0/24 | 72.4.69.0 – 72.4.69.255 | 256 |
| 72.4.70.0/24 | 72.4.70.0 – 72.4.70.255 | 256 |
| 72.4.71.0/24 | 72.4.71.0 – 72.4.71.255 | 256 |
77.0.0.0/8 · 12 prefixes · 3,072 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 77.91.84.0/24 | 77.91.84.0 – 77.91.84.255 | 256 |
| 77.91.85.0/24 | 77.91.85.0 – 77.91.85.255 | 256 |
| 77.91.86.0/24 | 77.91.86.0 – 77.91.86.255 | 256 |
| 77.91.87.0/24 | 77.91.87.0 – 77.91.87.255 | 256 |
| 77.239.100.0/24 | 77.239.100.0 – 77.239.100.255 | 256 |
| 77.239.101.0/24 | 77.239.101.0 – 77.239.101.255 | 256 |
| 77.239.102.0/24 | 77.239.102.0 – 77.239.102.255 | 256 |
| 77.239.103.0/24 | 77.239.103.0 – 77.239.103.255 | 256 |
| 77.239.104.0/24 | 77.239.104.0 – 77.239.104.255 | 256 |
| 77.239.105.0/24 | 77.239.105.0 – 77.239.105.255 | 256 |
| 77.239.122.0/24 | 77.239.122.0 – 77.239.122.255 | 256 |
| 77.239.123.0/24 | 77.239.123.0 – 77.239.123.255 | 256 |
144.0.0.0/8 · 42 prefixes · 10,752 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 144.31.26.0/24 | 144.31.26.0 – 144.31.26.255 | 256 |
| 144.31.27.0/24 | 144.31.27.0 – 144.31.27.255 | 256 |
| 144.31.64.0/24 | 144.31.64.0 – 144.31.64.255 | 256 |
| 144.31.65.0/24 | 144.31.65.0 – 144.31.65.255 | 256 |
| 144.31.66.0/24 | 144.31.66.0 – 144.31.66.255 | 256 |
| 144.31.67.0/24 | 144.31.67.0 – 144.31.67.255 | 256 |
| 144.31.68.0/24 | 144.31.68.0 – 144.31.68.255 | 256 |
| 144.31.69.0/24 | 144.31.69.0 – 144.31.69.255 | 256 |
| 144.31.70.0/24 | 144.31.70.0 – 144.31.70.255 | 256 |
| 144.31.71.0/24 | 144.31.71.0 – 144.31.71.255 | 256 |
| 144.31.72.0/24 | 144.31.72.0 – 144.31.72.255 | 256 |
| 144.31.73.0/24 | 144.31.73.0 – 144.31.73.255 | 256 |
| 144.31.74.0/24 | 144.31.74.0 – 144.31.74.255 | 256 |
| 144.31.75.0/24 | 144.31.75.0 – 144.31.75.255 | 256 |
| 144.31.76.0/24 | 144.31.76.0 – 144.31.76.255 | 256 |
| 144.31.77.0/24 | 144.31.77.0 – 144.31.77.255 | 256 |
| 144.31.78.0/24 | 144.31.78.0 – 144.31.78.255 | 256 |
| 144.31.79.0/24 | 144.31.79.0 – 144.31.79.255 | 256 |
| 144.31.86.0/24 | 144.31.86.0 – 144.31.86.255 | 256 |
| 144.31.87.0/24 | 144.31.87.0 – 144.31.87.255 | 256 |
| 144.31.89.0/24 | 144.31.89.0 – 144.31.89.255 | 256 |
| 144.31.104.0/24 | 144.31.104.0 – 144.31.104.255 | 256 |
| 144.31.105.0/24 | 144.31.105.0 – 144.31.105.255 | 256 |
| 144.31.120.0/24 | 144.31.120.0 – 144.31.120.255 | 256 |
| 144.31.121.0/24 | 144.31.121.0 – 144.31.121.255 | 256 |
| 144.31.137.0/24 | 144.31.137.0 – 144.31.137.255 | 256 |
| 144.31.192.0/24 | 144.31.192.0 – 144.31.192.255 | 256 |
| 144.31.193.0/24 | 144.31.193.0 – 144.31.193.255 | 256 |
| 144.31.198.0/24 | 144.31.198.0 – 144.31.198.255 | 256 |
| 144.31.199.0/24 | 144.31.199.0 – 144.31.199.255 | 256 |
| 144.31.226.0/24 | 144.31.226.0 – 144.31.226.255 | 256 |
| 144.31.227.0/24 | 144.31.227.0 – 144.31.227.255 | 256 |
| 144.31.228.0/24 | 144.31.228.0 – 144.31.228.255 | 256 |
| 144.31.229.0/24 | 144.31.229.0 – 144.31.229.255 | 256 |
| 144.31.244.0/24 | 144.31.244.0 – 144.31.244.255 | 256 |
| 144.31.245.0/24 | 144.31.245.0 – 144.31.245.255 | 256 |
| 144.31.246.0/24 | 144.31.246.0 – 144.31.246.255 | 256 |
| 144.31.247.0/24 | 144.31.247.0 – 144.31.247.255 | 256 |
| 144.31.252.0/24 | 144.31.252.0 – 144.31.252.255 | 256 |
| 144.31.253.0/24 | 144.31.253.0 – 144.31.253.255 | 256 |
| 144.31.254.0/24 | 144.31.254.0 – 144.31.254.255 | 256 |
| 144.31.255.0/24 | 144.31.255.0 – 144.31.255.255 | 256 |
150.0.0.0/8 · 3 prefixes · 768 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 150.241.86.0/24 | 150.241.86.0 – 150.241.86.255 | 256 |
| 150.241.105.0/24 | 150.241.105.0 – 150.241.105.255 | 256 |
| 150.241.108.0/24 | 150.241.108.0 – 150.241.108.255 | 256 |
157.0.0.0/8 · 3 prefixes · 768 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 157.228.172.0/24 | 157.228.172.0 – 157.228.172.255 | 256 |
| 157.228.173.0/24 | 157.228.173.0 – 157.228.173.255 | 256 |
| 157.228.174.0/24 | 157.228.174.0 – 157.228.174.255 | 256 |
179.0.0.0/8 · 4 prefixes · 1,024 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 179.198.50.0/24 | 179.198.50.0 – 179.198.50.255 | 256 |
| 179.198.51.0/24 | 179.198.51.0 – 179.198.51.255 | 256 |
| 179.254.162.0/24 | 179.254.162.0 – 179.254.162.255 | 256 |
| 179.254.163.0/24 | 179.254.163.0 – 179.254.163.255 | 256 |
185.0.0.0/8 · 7 prefixes · 1,792 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 185.184.122.0/24 | 185.184.122.0 – 185.184.122.255 | 256 |
| 185.184.123.0/24 | 185.184.123.0 – 185.184.123.255 | 256 |
| 185.207.133.0/24 | 185.207.133.0 – 185.207.133.255 | 256 |
| 185.249.152.0/24 | 185.249.152.0 – 185.249.152.255 | 256 |
| 185.249.153.0/24 | 185.249.153.0 – 185.249.153.255 | 256 |
| 185.249.154.0/24 | 185.249.154.0 – 185.249.154.255 | 256 |
| 185.249.155.0/24 | 185.249.155.0 – 185.249.155.255 | 256 |
191.0.0.0/8 · 2 prefixes · 512 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 191.217.224.0/24 | 191.217.224.0 – 191.217.224.255 | 256 |
| 191.217.225.0/24 | 191.217.225.0 – 191.217.225.255 | 256 |
201.0.0.0/8 · 4 prefixes · 1,024 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 201.10.72.0/24 | 201.10.72.0 – 201.10.72.255 | 256 |
| 201.10.73.0/24 | 201.10.73.0 – 201.10.73.255 | 256 |
| 201.10.74.0/24 | 201.10.74.0 – 201.10.74.255 | 256 |
| 201.10.75.0/24 | 201.10.75.0 – 201.10.75.255 | 256 |
213.0.0.0/8 · 1 prefix · 256 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 213.21.241.0/24 | 213.21.241.0 – 213.21.241.255 | 256 |
IPv6 Prefixes
3 prefixes · 4,224 × /48 Routing data as of 2026-10-08 08:00 UTC
| Prefix | Addresses |
|---|---|
| 2a01:ecc0:40:: | 286 |
| 2a01:ecc0:200:: | 286 |
| 2a01:ecc0:1000:: | 292 |
BGP Neighbours
1 unique neighbour · 1 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS49418 AS-NETSHIELD NETSHIELD LTD 766 36,861 1,008
Raw RDAP Response
{
"handle": "AS213877",
"startAutnum": 213877,
"endAutnum": 213877,
"name": "U1DS-AS",
"status": [
"active"
],
"entities": [
{
"handle": "ORG-UDSL5-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"U1 DIGITAL SERVICES LTD"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "128 City Road\nEC1V 2NX\nLondon\nUNITED KINGDOM"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/ORG-UDSL5-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "RIPE-NCC-END-MNT",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/RIPE-NCC-END-MNT"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "u1host-mnt",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/u1host-mnt"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "UA17912-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"u1host"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "71-75 Shelton Street\nWC2H 9JQ\nLondon\nUNITED KINGDOM"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/UA17912-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "UA17912-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"u1host"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "71-75 Shelton Street\nWC2H 9JQ\nLondon\nUNITED KINGDOM"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "u1host-mnt",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/u1host-mnt"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
}
],
"objectClassName": "entity"
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS213877",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS213877?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS213877",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS213877",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS213877?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS213877",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/213877",
"type": "application/rdap+json"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2024-11-11T14:42:54Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-03-14T19:09:23Z"
}
],
"rdapConformance": [
"nro_rdap_profile_asn_flat_0",
"rirSearch1",
"autnums",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"notices": [
{
"title": "Filtered",
"description": [
"This output has been filtered."
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
"Objects returned came from source",
"RIPE"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/213877",
"rel": "terms-of-service",
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"type": "application/pdf"
}
]
}
],
"port43": "whois.ripe.net",
"objectClassName": "autnum",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-UDSL5-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='UA17912-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='UA17912-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.