[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Sep 21 21:30:51 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 21 Sep, 2022
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: 924010
Prefixes after maximum aggregation (per Origin AS): 342982
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 439883
Number of IPv4 prefixes with a valid ROA: 368126
Number of IPv4 prefixes with an invalid ROA: 2732
Number of IPv4 prefixes with no ROA: 553152
Total ASes present in the Internet Routing Table: 73738
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63476
Origin ASes announcing only one prefix: 25582
Transit ASes present in the Internet Routing Table: 10262
Transit-only ASes present in the Internet Routing Table: 399
Paths with bogon ASNs present in the IPv4 Routing Table: 89
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: 1107
Number of instances of unregistered ASNs: 1108
Number of 32-bit ASNs allocated by the RIRs: 40198
Number of 32-bit ASNs visible in the Routing Table: 33408
Prefixes from 32-bit ASNs in the Routing Table: 166444
Number of bogon 32-bit ASNs visible in the Routing Table: 19
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 582
Number of addresses announced to Internet: 3067245696
Equivalent to 182 /8s, 210 /16s and 116 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 317913
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234861
Total APNIC prefixes after maximum aggregation: 67228
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 230148
Unique aggregates announced from the APNIC address blocks: 96532
APNIC Region origin ASes present in the Internet Routing Table: 12952
APNIC Prefixes per ASN: 17.77
APNIC Region origin ASes announcing only one prefix: 3731
APNIC Region transit ASes present in the Internet Routing Table: 1783
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8209
Number of APNIC addresses announced to Internet: 773021760
Equivalent to 46 /8s, 19 /16s and 96 /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: 268297
Total ARIN prefixes after maximum aggregation: 121553
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 268671
Unique aggregates announced from the ARIN address blocks: 128209
ARIN Region origin ASes present in the Internet Routing Table: 19100
ARIN Prefixes per ASN: 14.07
ARIN Region origin ASes announcing only one prefix: 6962
ARIN Region transit ASes present in the Internet Routing Table: 1903
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4625
Number of ARIN addresses announced to Internet: 1292024128
Equivalent to 77 /8s, 2 /16s and 185 /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: 263976
Total RIPE prefixes after maximum aggregation: 119944
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261283
Unique aggregates announced from the RIPE address blocks: 153790
RIPE Region origin ASes present in the Internet Routing Table: 28200
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 11996
RIPE Region transit ASes present in the Internet Routing Table: 3886
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10817
Number of RIPE addresses announced to Internet: 717722496
Equivalent to 42 /8s, 199 /16s and 147 /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: 126004
Total LACNIC prefixes after maximum aggregation: 27816
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125543
Unique aggregates announced from the LACNIC address blocks: 48962
LACNIC Region origin ASes present in the Internet Routing Table: 10979
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2325
LACNIC Region transit ASes present in the Internet Routing Table: 2214
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: 8732
Number of LACNIC addresses announced to Internet: 176339712
Equivalent to 10 /8s, 130 /16s and 187 /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: 29765
Total AfriNIC prefixes after maximum aggregation: 5632
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 37777
Unique aggregates announced from the AfriNIC address blocks: 11929
AfriNIC Region origin ASes present in the Internet Routing Table: 1698
AfriNIC Prefixes per ASN: 22.25
AfriNIC Region origin ASes announcing only one prefix: 568
AfriNIC Region transit ASes present in the Internet Routing Table: 317
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1025
Number of AfriNIC addresses announced to Internet: 107826688
Equivalent to 6 /8s, 109 /16s and 78 /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 9050 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5872 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3471 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2447 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2228 11123 597 KIXS-AS-KR Korea Telecom, KR
24560 2217 854 416 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2129 425 217 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 7135 10490 2834 AMAZON-02, US
11492 4546 301 591 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3851 3052 357 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3538 1844 2539 AKAMAI-AS, US
6327 3471 1319 64 SHAW, CA
749 3033 50728 2291 DNIC-AS-00749, US
30036 2608 369 263 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2534 3387 367 GOOGLE-CLOUD-PLATFORM, US
209 2351 4935 396 CENTURYLINK-US-LEGACY-QWEST, 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 6916 1730 144 UNI2-AS, ES
9121 6842 1692 17 TTNET, TR
20940 4089 3361 223 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2914 2290 908 ROSTELECOM-AS, RU
6849 2626 339 20 UKRTELNET, UA
9009 2600 251 1345 M247, GB
34984 2257 358 633 TELLCOM-AS, TR
47331 1914 296 1447 TTNET, TR
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 10967 3392 563 Uninet S.A. de C.V., MX
10620 3504 515 788 Telmex Colombia S.A., CO
11830 2321 369 65 Instituto Costarricense de Electricidad
13999 1996 326 515 Mega Cable, S.A. de C.V., MX
28573 1359 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1293 338 521 Axtel, S.A.B. de C.V., MX
3816 1279 708 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1074 369 21 Telefonica del Peru S.A.A., PE
11664 1059 179 466 Techtel LMDS Comunicaciones Interactiva
26615 987 2466 43 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 1581 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1348 1519 270 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 991 67 40 ORANGE-COTE-IVOIRE, CI
36935 812 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 521 52 40 WANANCHI-, KE
37342 481 32 1 MOVITEL, MZ
37457 434 325 51 Telkom-Internet, ZA
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 10967 3392 563 Uninet S.A. de C.V., MX
9808 9050 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7135 10490 2834 AMAZON-02, US
12479 6916 1730 144 UNI2-AS, ES
9121 6842 1692 17 TTNET, TR
7545 5872 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4546 301 591 CABLEONE, US
20940 4089 3361 223 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9050 9003 CHINAMOBILE-CN China Mobile Communications Grou
9121 6842 6825 TTNET, TR
12479 6916 6772 UNI2-AS, ES
7545 5872 5176 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7135 4301 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
11492 4546 3955 CABLEONE, US
8551 3989 3951 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4089 3866 AKAMAI-ASN1, NL
7155 3898 3866 VIASAT-SP-BACKBONE, US
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
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
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, 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
100.127.133.128/25 11096 FLORIDANET, US
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
23.141.0.0/24 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
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 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 /9:13 /10:38 /11:101 /12:298
/13:587 /14:1198 /15:2107 /16:13551 /17:8338 /18:14090
/19:25187 /20:44019 /21:52951 /22:110218 /23:100345 /24:550112
/25:132 /26:99 /27:156 /28:61 /29:90 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5962 6842 TTNET, TR
12479 5917 6916 UNI2-AS, ES
8151 4707 10967 Uninet S.A. de C.V., MX
11492 3466 4546 CABLEONE, US
8551 3453 3989 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3280 3471 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2860 3851 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2477 2626 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1906 2:1025 3:163 4:7 5:4053 6:116
7:6 8:1586 9:1 10:1 11:173 12:1628
13:339 14:2361 15:263 16:51 17:362 18:310
20:246 21:4 22:188 23:5974 24:2511 25:6
27:2742 29:19 31:2440 32:96 34:7 35:89
36:1889 37:4522 38:3556 39:746 40:166 41:4197
42:1156 43:2253 44:295 45:17163 46:4226 47:307
48:1 49:1728 50:1943 51:242 52:1493 54:385
55:838 56:8 57:73 58:1781 59:1117 60:975
61:2396 62:2633 63:1934 64:5652 65:2337 66:5010
67:3005 68:1233 69:4202 70:1323 71:698 72:3059
74:2673 75:1492 76:595 77:2360 78:4039 79:3136
80:2086 81:1818 82:1512 83:1219 84:1409 85:3745
86:730 87:2020 88:2817 89:3485 90:556 91:7676
92:2064 93:2560 94:3597 95:4805 96:1311 97:348
98:1046 99:722 100:75 101:1300 102:2504 103:30242
104:4597 105:624 106:890 107:2538 108:902 109:4333
110:1986 111:3278 112:2041 113:1521 114:1526 115:2132
116:1895 117:2484 118:2329 119:1832 120:1709 121:1037
122:2551 123:2127 124:1526 125:2127 128:1267 129:1027
130:1023 131:2215 132:838 133:377 134:1939 135:337
136:799 137:1033 138:2799 139:1521 140:971 141:1463
142:1364 143:1488 144:1196 145:347 146:1859 147:1528
148:2224 149:1807 150:879 151:1095 152:1822 153:552
154:3808 155:1427 156:1712 157:1290 158:1047 159:2199
160:2584 161:1339 162:3526 163:1418 164:1714 165:1681
166:791 167:1741 168:4087 169:876 170:4906 171:850
172:3384 173:3133 174:1020 175:1185 176:3680 177:5811
178:3600 179:2571 180:2344 181:3360 182:3196 183:1923
184:2364 185:19891 186:5001 187:4466 188:4123 189:3752
190:9121 191:1780 192:11034 193:8727 194:7206 195:5142
196:3027 197:2557 198:6003 199:6073 200:7987 201:6023
202:10397 203:10242 204:4530 205:3494 206:3885 207:3440
208:4076 209:4787 210:4228 211:2356 212:4114 213:3497
214:1123 215:54 216:6474 217:2734 218:1269 219:400
220:2036 221:947 222:658 223:1979
End of report
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