GLBB Japan KK
BGP inherited
Cluster stats
Netblocks48
Cluster ID191604181
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
48 0 netblocks since 2026-07-05
2026-07-05 peak 48 2026-07-06

IP Ranges (48)

⬇ export CSV
CIDR Org name Registry Status Confidence
27.0.16.0/20 GLBB Japan KK BGP ANNOUNCED ● high
27.0.31.0/24 GLBB Japan KK BGP ANNOUNCED ● high
43.248.160.0/22 GLBB Japan KK BGP ANNOUNCED ● high
101.203.88.138/32 GLBB Japan PEERINGDB ASSIGNED ● high
103.7.88.0/22 GLBB Japan KK BGP ANNOUNCED ● high
103.13.248.0/22 GLBB Japan KK BGP ANNOUNCED ● high
103.95.163.2/32 GLBB Japan PEERINGDB ASSIGNED ● high
103.95.163.3/32 GLBB Japan PEERINGDB ASSIGNED ● high
103.100.189.0/24 GLBB Japan KK BGP ANNOUNCED ● high
103.100.190.0/23 GLBB Japan KK BGP ANNOUNCED ● high
103.250.92.0/22 GLBB Japan KK BGP ANNOUNCED ● high
103.250.92.0/24 GLBB Japan KK BGP ANNOUNCED ● high
103.250.93.0/24 GLBB Japan KK BGP ANNOUNCED ● high
109.236.0.0/20 GLBB Japan KK BGP ANNOUNCED ● high
123.100.136.0/22 GLBB Japan KK BGP ANNOUNCED ● high
123.100.156.0/22 GLBB Japan KK BGP ANNOUNCED ● high
137.220.16.0/20 GLBB Japan KK BGP ANNOUNCED ● high
180.131.208.0/20 GLBB Japan KK BGP ANNOUNCED ● high
180.131.210.0/24 GLBB Japan KK BGP ANNOUNCED ● high
180.131.224.0/20 GLBB Japan KK BGP ANNOUNCED ● high
180.131.240.0/20 GLBB Japan KK BGP ANNOUNCED ● high
198.144.128.0/20 GLBB Japan KK BGP ANNOUNCED ● high
202.12.244.0/22 GLBB Japan KK BGP ANNOUNCED ● high
202.12.246.0/24 GLBB Japan KK BGP ANNOUNCED ● high
202.171.224.0/21 GLBB Japan KK BGP ANNOUNCED ● high
202.171.224.0/22 GLBB Japan KK BGP ANNOUNCED ● high
202.226.3.30/32 GLBB Japan PEERINGDB ASSIGNED ● high
203.23.200.0/22 GLBB Japan KK BGP ANNOUNCED ● high
203.190.230.113/32 GLBB Japan PEERINGDB ASSIGNED ● high
210.171.225.58/32 GLBB Japan PEERINGDB ASSIGNED ● high
210.173.176.143/32 GLBB Japan PEERINGDB ASSIGNED ● high
218.100.9.121/32 GLBB Japan PEERINGDB ASSIGNED ● high
218.223.128.0/21 GLBB Japan KK BGP ANNOUNCED ● high
218.223.128.0/22 GLBB Japan KK BGP ANNOUNCED ● high
218.223.132.0/22 GLBB Japan KK BGP ANNOUNCED ● high
2001:7fa:7:1:0:5:5900:1/128 GLBB Japan PEERINGDB ASSIGNED ● high
2001:de8:5::5:5900:1/128 GLBB Japan PEERINGDB ASSIGNED ● high
2001:de8:8::5:5900:1/128 GLBB Japan PEERINGDB ASSIGNED ● high
2001:de8:c::5:5900:1/128 GLBB Japan PEERINGDB ASSIGNED ● high
2001:de8:c:2:0:5:5900:1/128 GLBB Japan PEERINGDB ASSIGNED ● high
2001:df1:b500::2/128 GLBB Japan PEERINGDB ASSIGNED ● high
2001:df1:b500::3/128 GLBB Japan PEERINGDB ASSIGNED ● high
2402:b7c0:e000::5:5900:1/128 GLBB Japan PEERINGDB ASSIGNED ● high
2404:2d00::/32 GLBB Japan KK BGP ANNOUNCED ● high
103.95.163.0/24 GLBB-IND4 APNIC ASSIGNED PORTABLE ● low
103.100.189.0/24 GLBB-IND4 APNIC ASSIGNED PORTABLE ● low
103.100.190.0/23 GLBB-IND4 APNIC ALLOCATED PORTABLE ● low
222.127.192.0/18 GLBB_IP_BLOCK APNIC ASSIGNED NON-PORTABLE ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
83.3% of checked blocks have valid RPKI ROA coverage (40 of 48)
Possible discrepancies (1)

These blocks are registered to GLBB Japan KK but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

222.127.192.0/18 /18 authorized for AS4775 — Globe Telecom (GMCR,INC)

NIC Handles

AG698-AP AS55900 AS55900 GINA4-AP GINA4-AP JNIC1-AP JNIC1-AP MAINT-JPNIC MAINT-MGR-AP