HomeASN LookupAS12703

AS12703 PULSANT-AS Pulsant (Scotland) Ltd

🇬🇧

Org handle: ORG-eA50-RIPE

RIPE NCCallocated
Announced Prefixes (BGP)
68total
61 IPv47 IPv6
IPv4 Addresses
Allocated (RIR)177,408
Announced (BGP)180,736
IPv6 Addresses
Allocated (RIR)5.5×10²⁹
Announced (BGP)5.5×10²⁹
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
50
Country
🇬🇧 GB
RIR
RIPE NCC
Status
allocated
Allocated
1999-10-05

Announced Prefixes

(BGP)68
|
Prefix
RPKI
IRR
Last Seen
5.10.16.0/20
No ROA
RIPE
2026-10-11
5.153.64.0/19
 Valid
RIPE
2026-10-11
5.172.152.0/21
 Valid
RIPE
2026-10-11
31.15.104.0/21
 Valid
RIPE
2026-10-11
31.47.216.0/21
 Valid
RIPE
2026-10-11
31.207.43.0/24
No ROA
RIPE
2026-10-11
31.210.232.0/21
No ROA
RIPE
2026-10-11
46.23.224.0/21
No ROA
RIPE
2026-10-11
46.236.0.0/18
 Valid
RIPE
2026-10-11
46.249.192.0/19
 Valid
RIPE
2026-10-11
1-10 of 68
1 / 7

Allocated Prefixes

(RIR)58
Prefix
Country
RIR
Status
5.10.16.0/20🇬🇧 GBRIPENCCallocated
5.153.64.0/19🇬🇧 GBRIPENCCallocated
5.172.152.0/21🇬🇧 GBRIPENCCallocated
31.15.104.0/21🇬🇧 GBRIPENCCallocated
31.47.216.0/21🇬🇧 GBRIPENCCallocated
31.210.232.0/21🇬🇧 GBRIPENCCallocated
46.23.224.0/21🇬🇧 GBRIPENCCallocated
46.236.0.0/18🇬🇧 GBRIPENCCallocated
46.249.192.0/19🇬🇧 GBRIPENCCallocated
81.29.64.0/19🇬🇧 GBRIPEassigned
1-10 of 58
1 / 6

All 68 announced prefixes of AS12703 →

Downstream Customers(1)

ASNName
AS21077🇬🇧ISP4BAS Specialist Computer Centres Plc

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS12703 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS6461Zayo Bandwidth61
  • AS3257GTT BACKBONE GTT Communications7

Downstreams (23)

Networks whose own prefixes AS12703 passes on: usually its customers.

  • AS42332TSC EKCO LONDON LIMITED11
  • AS201471BIGSTEP CLOUD Bigstep Cloud Limited8
  • AS60610EVEREST Amito7
  • AS41489WF Watchfront Limited6
  • AS39208IPILimited I.P. Integration Limited3
  • AS204598VILLAGENETWORKS Village Networks3
  • AS43081WORLD NEWS World News PTE2
  • AS202212DWEBS2
  • AS207194TOTALCOMPUTERS Total Computer Services2
  • AS210282FRONTIERDC Frontier Technology Limited2
  • AS6067ONYX Pulsant Onyx Group1
  • AS8161Insight Direct USA1
  • AS15622Uk Frontline Consultancy And Business Services Limited1
  • AS16645EPIQ Systems1
  • AS20712AS20712 Andrews & Arnold1
  • AS35259APM Internet1
  • AS41203GEOPOST DPDgroup UK1
  • AS49683MASSIVEGRID1
  • AS197958Ogilvie Communications NET DEFENCE LIMITED1
  • AS203128NSML NEWCASTLE STRATEGIC SOLUTIONS LIMITED1
  • AS205599Abfoods A.B.F.HOLDINGS LIMITED1
  • AS206312Rewicom Netmore Group AB1
  • AS206681IVISTA Limited1

Other adjacent networks (6)

Adjacent to AS12703 in the transit part of AS paths: peers, providers or customers.

  • AS6939Hurricane Electric2
  • AS34549MEER Meerfarbig & . KG2
  • AS4455BSO IX Reach1
  • AS6204ZET NET INTERKVM HOST1
  • AS34177CELESTE SAS1
  • AS42689Glide Student & Residential Limited1
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
Abuse Contact
External Links
RIPE WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/12703

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/12703" | jq