[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Oct 5 21:31:00 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 05 Oct, 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: 926185
Prefixes after maximum aggregation (per Origin AS): 343332
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 440367
Number of IPv4 prefixes with a valid ROA: 370104
Number of IPv4 prefixes with an invalid ROA: 2904
Number of IPv4 prefixes with no ROA: 553177
Total ASes present in the Internet Routing Table: 73762
Prefixes per ASN: 12.56
Origin-only ASes present in the Internet Routing Table: 63521
Origin ASes announcing only one prefix: 25499
Transit ASes present in the Internet Routing Table: 10241
Transit-only ASes present in the Internet Routing Table: 401
Paths with bogon ASNs present in the IPv4 Routing Table: 95
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: 1062
Number of instances of unregistered ASNs: 1065
Number of 32-bit ASNs allocated by the RIRs: 40338
Number of 32-bit ASNs visible in the Routing Table: 33471
Prefixes from 32-bit ASNs in the Routing Table: 167771
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 500
Number of addresses announced to Internet: 3065491584
Equivalent to 182 /8s, 183 /16s and 176 /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: 318463
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235460
Total APNIC prefixes after maximum aggregation: 67335
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 230629
Unique aggregates announced from the APNIC address blocks: 96565
APNIC Region origin ASes present in the Internet Routing Table: 12982
APNIC Prefixes per ASN: 17.77
APNIC Region origin ASes announcing only one prefix: 3732
APNIC Region transit ASes present in the Internet Routing Table: 1768
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: 8237
Number of APNIC addresses announced to Internet: 773436736
Equivalent to 46 /8s, 25 /16s and 181 /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: 268578
Total ARIN prefixes after maximum aggregation: 121537
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 269320
Unique aggregates announced from the ARIN address blocks: 128426
ARIN Region origin ASes present in the Internet Routing Table: 19099
ARIN Prefixes per ASN: 14.10
ARIN Region origin ASes announcing only one prefix: 6949
ARIN Region transit ASes present in the Internet Routing Table: 1906
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4630
Number of ARIN addresses announced to Internet: 1290910272
Equivalent to 76 /8s, 241 /16s and 186 /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: 264078
Total RIPE prefixes after maximum aggregation: 120120
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261140
Unique aggregates announced from the RIPE address blocks: 153836
RIPE Region origin ASes present in the Internet Routing Table: 28196
RIPE Prefixes per ASN: 9.26
RIPE Region origin ASes announcing only one prefix: 11974
RIPE Region transit ASes present in the Internet Routing Table: 3862
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: 10833
Number of RIPE addresses announced to Internet: 716694912
Equivalent to 42 /8s, 183 /16s and 229 /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: 127025
Total LACNIC prefixes after maximum aggregation: 27917
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 126543
Unique aggregates announced from the LACNIC address blocks: 49074
LACNIC Region origin ASes present in the Internet Routing Table: 10984
LACNIC Prefixes per ASN: 11.52
LACNIC Region origin ASes announcing only one prefix: 2272
LACNIC Region transit ASes present in the Internet Routing Table: 2224
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: 8742
Number of LACNIC addresses announced to Internet: 176228608
Equivalent to 10 /8s, 129 /16s and 9 /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: 29982
Total AfriNIC prefixes after maximum aggregation: 5623
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 38047
Unique aggregates announced from the AfriNIC address blocks: 12040
AfriNIC Region origin ASes present in the Internet Routing Table: 1702
AfriNIC Prefixes per ASN: 22.35
AfriNIC Region origin ASes announcing only one prefix: 572
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 34
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1029
Number of AfriNIC addresses announced to Internet: 107898624
Equivalent to 6 /8s, 110 /16s and 103 /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 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5922 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3588 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3469 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2453 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2233 851 412 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2227 11251 595 KIXS-AS-KR Korea Telecom, KR
45090 2178 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2133 425 218 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 7236 10544 2854 AMAZON-02, US
11492 4552 302 622 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3853 3054 362 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3552 1850 2546 AKAMAI-AS, US
6327 3498 1319 64 SHAW, CA
749 3028 50696 2295 DNIC-AS-00749, US
30036 2596 367 289 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2547 3479 345 GOOGLE-CLOUD-PLATFORM, US
209 2349 4935 393 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 6882 1730 144 UNI2-AS, ES
9121 6849 1692 17 TTNET, TR
20940 4128 3400 203 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3988 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2919 2290 912 ROSTELECOM-AS, RU
9009 2614 252 1342 M247, RO
6849 2550 339 20 UKRTELNET, UA
34984 2251 358 626 TELLCOM-AS, TR
47331 1920 296 1452 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 11060 3395 563 Uninet S.A. de C.V., MX
10620 3483 513 833 Telmex Colombia S.A., CO
11830 2303 369 64 Instituto Costarricense de Electricidad
13999 2048 334 530 Mega Cable, S.A. de C.V., MX
28573 1348 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1292 338 521 Axtel, S.A.B. de C.V., MX
3816 1279 712 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1142 369 22 Telefonica del Peru S.A.A., PE
11664 1071 180 462 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
24835 1520 521 31 RAYA-AS, EG
24863 1496 393 21 LINKdotNET-AS, EG
36992 1348 1519 270 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 1006 68 32 ORANGE-COTE-IVOIRE, CI
36935 815 520 42 Vodafone-, EG
37457 695 325 51 Telkom-Internet, ZA
6713 611 1863 34 IAM-AS, MA
15399 524 53 42 WANANCHI-, KE
37342 488 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 11060 3395 563 Uninet S.A. de C.V., MX
9808 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7236 10544 2854 AMAZON-02, US
12479 6882 1730 144 UNI2-AS, ES
9121 6849 1692 17 TTNET, TR
7545 5922 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4552 302 622 CABLEONE, US
20940 4128 3400 203 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3988 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 9060 9013 CHINAMOBILE-CN China Mobile Communications Grou
9121 6849 6832 TTNET, TR
12479 6882 6738 UNI2-AS, ES
7545 5922 5227 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7236 4382 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3988 3950 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 4552 3930 CABLEONE, US
20940 4128 3925 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
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 /11:100 /12:296
/13:588 /14:1194 /15:2093 /16:13551 /17:8366 /18:14092
/19:25218 /20:43999 /21:52942 /22:110312 /23:100555 /24:551965
/25:136 /26:100 /27:156 /28:61 /29:90 /30:26
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5968 6849 TTNET, TR
12479 5889 6882 UNI2-AS, ES
8151 4795 11060 Uninet S.A. de C.V., MX
11492 3475 4552 CABLEONE, US
8551 3452 3988 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3307 3498 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2850 3853 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2402 2550 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1894 2:1031 3:166 4:7 5:4074 6:116
7:6 8:1584 9:1 10:1 11:173 12:1626
13:329 14:2370 15:266 16:68 17:362 18:327
20:245 21:4 22:188 23:5966 24:2527 25:6
27:2744 29:19 31:2454 32:96 34:7 35:90
36:1892 37:4501 38:3658 39:748 40:169 41:4190
42:1166 43:2278 44:297 45:17336 46:4227 47:378
49:1727 50:1946 51:243 52:1486 54:387 55:851
56:8 57:87 58:1781 59:1116 60:988 61:2413
62:2628 63:1930 64:5661 65:2330 66:4947 67:2994
68:1235 69:4207 70:1318 71:689 72:3054 74:2674
75:1488 76:593 77:2343 78:3999 79:3143 80:2061
81:1796 82:1518 83:1219 84:1433 85:3723 86:733
87:2004 88:2817 89:3444 90:545 91:7672 92:2056
93:2557 94:3570 95:4791 96:1336 97:345 98:1045
99:734 100:77 101:1301 102:2519 103:30388 104:4584
105:882 106:887 107:2544 108:906 109:4361 110:2019
111:3279 112:2048 113:1518 114:1546 115:2123 116:1900
117:2490 118:2331 119:1863 120:1697 121:1026 122:2566
123:2141 124:1533 125:2122 128:1258 129:1002 130:989
131:2233 132:834 133:376 134:1903 135:338 136:875
137:1039 138:2826 139:1528 140:1091 141:1481 142:1373
143:1488 144:1201 145:349 146:1869 147:1549 148:2250
149:1819 150:893 151:1118 152:1822 153:551 154:3881
155:1431 156:1694 157:1302 158:1046 159:2185 160:2606
161:1366 162:3539 163:1437 164:1722 165:1689 166:782
167:1734 168:4142 169:874 170:4961 171:854 172:3415
173:3126 174:1021 175:1176 176:3662 177:5939 178:3576
179:2585 180:2342 181:3347 182:3200 183:1939 184:2362
185:19917 186:5028 187:4526 188:4122 189:3859 190:9137
191:1773 192:11033 193:8760 194:7223 195:5131 196:3035
197:2559 198:6026 199:6083 200:8016 201:6048 202:10415
203:10238 204:4530 205:3491 206:3915 207:3435 208:4066
209:4791 210:4232 211:2343 212:4108 213:3580 214:1118
215:54 216:6463 217:2720 218:1272 219:404 220:2035
221:947 222:652 223:1987
End of report
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