Network 204.1.0.0/18

Search for stuff

AS Looking Glass

BGP paths to 204.1.0.0/18 (origin on the right)

AS7594 → AS174 → AS400427
AS14537 → AS13786 → AS174 → AS400427
AS14537 → AS174 → AS400427
AS150000 → AS18187 → AS174 → AS400427
AS61573 → AS174 → AS400427
AS2914 → AS400427
AS2500 → AS2914 → AS400427
AS16552 → AS2914 → AS400427
AS32590 → AS2914 → AS400427
AS37721 → AS2914 → AS400427
AS38001 → AS2914 → AS400427
AS49544 → AS2914 → AS400427
AS140627 → AS2914 → AS400427
AS209823 → AS2914 → AS400427
AS267613 → AS2914 → AS400427
AS19151 → AS6939 → AS400427

Network Information

Prefix	204.1.0.0/18
Announced As	204.0.0.0/14
Origin AS	AS2914
CIDR	/18
Total IPs	16,384
Usable IPs	16,382
IP Range	204.1.0.0 - 204.1.63.255
RPKI Status	VALID
Registry	NTTCOM
Last Modified	2025-08-25

Raw WHOIS Data

route: 204.0.0.0/14 descr: NTT-1 origin: AS2914 remarks: this is non-portable space, no exceptions remarks: contacts per RFC2142: remarks: Abuse / UCE reports abuse@ntt.net remarks: Security issues security@ntt.net mnt-by: MAINT-NTTCOM-BB changed: kpack@gin.ntt.net 20250825 source: NTTCOM last-modified: 2025-08-25T20:24:56Z rpki-ov-state: valid route: 204.1.0.0/18 descr: proxy route-object for IQ-Fiber origin: AS400427 mnt-by: MAINT-NTTCOM-BB changed: sjones@gin.ntt.net 20250424 source: NTTCOM last-modified: 2025-04-24T15:58:44Z rpki-ov-state: valid