[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue May 2 21:30:57 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 02 May, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 938303
Prefixes after maximum aggregation (per Origin AS): 348101
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 448667
Number of IPv4 prefixes with a valid ROA: 406034
Number of IPv4 prefixes with an invalid ROA: 2870
Number of IPv4 prefixes with no ROA: 529399
Total ASes present in the Internet Routing Table: 74376
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63965
Origin ASes announcing only one prefix: 25732
Transit ASes present in the Internet Routing Table: 10411
Transit-only ASes present in the Internet Routing Table: 431
Paths with bogon ASNs present in the IPv4 Routing Table: 84
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1092
Number of instances of unregistered ASNs: 1100
Number of 32-bit ASNs allocated by the RIRs: 41773
Number of 32-bit ASNs visible in the Routing Table: 34525
Prefixes from 32-bit ASNs in the Routing Table: 177251
Number of bogon 32-bit ASNs visible in the Routing Table: 42
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 632
Number of addresses announced to Internet: 3060351232
Equivalent to 182 /8s, 105 /16s and 65 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 318629
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 241570
Total APNIC prefixes after maximum aggregation: 68694
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 236094
Unique aggregates announced from the APNIC address blocks: 97585
APNIC Region origin ASes present in the Internet Routing Table: 13366
APNIC Prefixes per ASN: 17.66
APNIC Region origin ASes announcing only one prefix: 3912
APNIC Region transit ASes present in the Internet Routing Table: 1813
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8691
Number of APNIC addresses announced to Internet: 773117760
Equivalent to 46 /8s, 20 /16s and 215 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 272816
Total ARIN prefixes after maximum aggregation: 122059
ARIN Deaggregation factor: 2.24
Prefixes being announced from the ARIN address blocks: 275319
Unique aggregates announced from the ARIN address blocks: 130949
ARIN Region origin ASes present in the Internet Routing Table: 19094
ARIN Prefixes per ASN: 14.42
ARIN Region origin ASes announcing only one prefix: 6961
ARIN Region transit ASes present in the Internet Routing Table: 1935
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4797
Number of ARIN addresses announced to Internet: 1283913280
Equivalent to 76 /8s, 134 /16s and 246 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 262887
Total RIPE prefixes after maximum aggregation: 122396
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258771
Unique aggregates announced from the RIPE address blocks: 158003
RIPE Region origin ASes present in the Internet Routing Table: 28356
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12028
RIPE Region transit ASes present in the Internet Routing Table: 3864
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11173
Number of RIPE addresses announced to Internet: 718120832
Equivalent to 42 /8s, 205 /16s and 167 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 129012
Total LACNIC prefixes after maximum aggregation: 28313
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128144
Unique aggregates announced from the LACNIC address blocks: 49321
LACNIC Region origin ASes present in the Internet Routing Table: 10986
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2247
LACNIC Region transit ASes present in the Internet Routing Table: 2295
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8775
Number of LACNIC addresses announced to Internet: 176721664
Equivalent to 10 /8s, 136 /16s and 143 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30926
Total AfriNIC prefixes after maximum aggregation: 5849
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 39337
Unique aggregates announced from the AfriNIC address blocks: 12280
AfriNIC Region origin ASes present in the Internet Routing Table: 1741
AfriNIC Prefixes per ASN: 22.59
AfriNIC Region origin ASes announcing only one prefix: 584
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1089
Number of AfriNIC addresses announced to Internet: 108052992
Equivalent to 6 /8s, 112 /16s and 194 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9463 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5723 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
45899 4054 1877 47 VNPT-AS-VN VNPT Corp, VN
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3564 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2948 490 235 BBIL-AP BHARTI Airtel Ltd., IN
24560 2384 836 445 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2302 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2178 442 196 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8260 10779 2931 AMAZON-02, US
11492 4535 300 619 CABLEONE, US
7155 3976 281 51 VIASAT-SP-BACKBONE, US
22773 3585 3042 282 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3523 1320 64 SHAW, CA
16625 3176 1584 2363 AKAMAI-AS, US
749 3071 53111 2323 DNIC-AS-00749, US
396982 2636 3591 367 GOOGLE-CLOUD-PLATFORM, US
7018 2532 24152 1588 ATT-INTERNET4, US
30036 2500 360 446 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7250 1706 140 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4113 3399 191 AKAMAI-ASN1, NL
8551 3884 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2930 2292 909 ROSTELECOM-AS, RU
9009 2707 251 1400 M247, RO
34984 2276 359 613 TELLCOM-AS, TR
6849 2047 307 18 UKRTELNET, UA
58224 1854 950 536 TCI, IR
13188 1607 100 18 TRIOLAN, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11268 3344 597 Uninet S.A. de C.V., MX
10620 3510 507 854 Telmex Colombia S.A., CO
13999 2334 358 624 Mega Cable, S.A. de C.V., MX
11830 2270 369 64 Instituto Costarricense de Electricidad
28573 1333 2324 240 Claro NXT Telecomunicacoes Ltda, BR
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
3816 1293 760 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1132 370 22 Telefonica del Peru S.A.A., PE
11664 1098 180 443 Techtel LMDS Comunicaciones Interactiva
26615 1035 2498 45 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1593 393 19 LINKdotNET-AS, EG
24835 1553 533 30 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1024 67 46 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 686 325 49 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 531 54 48 WANANCHI-, KE
37342 490 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11268 3344 597 Uninet S.A. de C.V., MX
9808 9463 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8260 10779 2931 AMAZON-02, US
12479 7250 1706 140 UNI2-AS, ES
7545 5723 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4535 300 619 CABLEONE, US
20940 4113 3399 191 AKAMAI-ASN1, NL
45899 4054 1877 47 VNPT-AS-VN VNPT Corp, VN
7155 3976 281 51 VIASAT-SP-BACKBONE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9463 9426 CHINAMOBILE-CN China Mobile Communications Grou
12479 7250 7110 UNI2-AS, ES
16509 8260 5329 AMAZON-02, US
7545 5723 5030 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
45899 4054 4007 VNPT-AS-VN VNPT Corp, VN
7155 3976 3925 VIASAT-SP-BACKBONE, US
20940 4113 3922 AKAMAI-ASN1, NL
11492 4535 3916 CABLEONE, US
8551 3884 3847 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:38 /11:103 /12:299
/13:577 /14:1195 /15:2099 /16:13491 /17:8273 /18:14411
/19:25210 /20:44047 /21:52164 /22:110741 /23:101289 /24:563497
/25:141 /26:101 /27:156 /28:47 /29:93 /30:21
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6310 7250 UNI2-AS, ES
8151 5204 11268 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3445 4535 CABLEONE, US
8551 3356 3884 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3332 3523 SHAW, CA
7155 3043 3976 VIASAT-SP-BACKBONE, US
22773 2652 3585 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2157 2500 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2064 3510 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1790 2:1299 3:175 4:7 5:4612 6:128
7:6 8:1542 9:1 10:1 11:172 12:1535
13:388 14:2326 15:299 16:182 17:371 18:421
20:260 21:4 22:188 23:6252 24:3002 25:6
27:2569 29:19 31:2544 32:81 34:12 35:109
36:1954 37:4692 38:4628 39:827 40:150 41:4229
42:1228 43:2365 44:312 45:17606 46:4328 47:363
49:1754 50:1865 51:574 52:1594 54:388 55:860
56:8 57:124 58:1765 59:1111 60:988 61:2526
62:2745 63:1935 64:5808 65:2341 66:5119 67:3037
68:1365 69:4168 70:1399 71:683 72:3063 74:2631
75:1482 76:612 77:2562 78:1880 79:3177 80:2133
81:1784 82:1503 83:1296 84:1544 85:3030 86:766
87:2026 88:1221 89:3735 90:612 91:7854 92:2068
93:2629 94:3672 95:4026 96:1315 97:336 98:1157
99:745 100:74 101:1310 102:2884 103:31477 104:4634
105:883 106:937 107:2529 108:1038 109:4442 110:2089
111:3093 112:2038 113:1613 114:1657 115:2129 116:1915
117:2567 118:2384 119:2019 120:1798 121:1066 122:2608
123:2206 124:1564 125:2482 128:1394 129:1093 130:1043
131:2194 132:859 133:422 134:1905 135:346 136:878
137:1101 138:2870 139:1561 140:1242 141:1472 142:1441
143:1583 144:1167 145:346 146:1955 147:1590 148:2363
149:2225 150:894 151:1161 152:1842 153:572 154:4493
155:1446 156:1811 157:1318 158:1062 159:2307 160:2599
161:1534 162:3538 163:1572 164:1659 165:1777 166:1027
167:1755 168:4143 169:941 170:4982 171:880 172:3564
173:2944 174:1067 175:1196 176:3759 177:6026 178:3606
179:2595 180:2580 181:3521 182:3344 183:1975 184:2362
185:20373 186:5229 187:4567 188:4229 189:3995 190:9289
191:1927 192:10967 193:8902 194:7404 195:5259 196:3156
197:2502 198:5941 199:6106 200:8406 201:6129 202:10580
203:10426 204:4623 205:3657 206:4384 207:3472 208:4087
209:4896 210:4258 211:2424 212:4178 213:3622 214:1088
215:59 216:6680 217:2778 218:1295 219:406 220:2014
221:978 222:719 223:2155
End of report
More information about the ren-bgp-stats-all
mailing list