[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Sep 20 21:31:14 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 20 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: 923582
Prefixes after maximum aggregation (per Origin AS): 342827
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 439813
Number of IPv4 prefixes with a valid ROA: 367771
Number of IPv4 prefixes with an invalid ROA: 2737
Number of IPv4 prefixes with no ROA: 553074
Total ASes present in the Internet Routing Table: 73721
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63465
Origin ASes announcing only one prefix: 25563
Transit ASes present in the Internet Routing Table: 10256
Transit-only ASes present in the Internet Routing Table: 398
Paths with bogon ASNs present in the IPv4 Routing Table: 85
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: 1125
Number of instances of unregistered ASNs: 1126
Number of 32-bit ASNs allocated by the RIRs: 40182
Number of 32-bit ASNs visible in the Routing Table: 33393
Prefixes from 32-bit ASNs in the Routing Table: 166316
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: 612
Number of addresses announced to Internet: 3067993728
Equivalent to 182 /8s, 221 /16s and 222 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 317729
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234762
Total APNIC prefixes after maximum aggregation: 67183
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 230053
Unique aggregates announced from the APNIC address blocks: 96583
APNIC Region origin ASes present in the Internet Routing Table: 12938
APNIC Prefixes per ASN: 17.78
APNIC Region origin ASes announcing only one prefix: 3728
APNIC Region transit ASes present in the Internet Routing Table: 1779
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: 8194
Number of APNIC addresses announced to Internet: 773046080
Equivalent to 46 /8s, 19 /16s and 191 /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: 268058
Total ARIN prefixes after maximum aggregation: 121445
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 268522
Unique aggregates announced from the ARIN address blocks: 128123
ARIN Region origin ASes present in the Internet Routing Table: 19099
ARIN Prefixes per ASN: 14.06
ARIN Region origin ASes announcing only one prefix: 6955
ARIN Region transit ASes present in the Internet Routing Table: 1904
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: 4624
Number of ARIN addresses announced to Internet: 1292052800
Equivalent to 77 /8s, 3 /16s and 41 /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: 264075
Total RIPE prefixes after maximum aggregation: 119945
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261312
Unique aggregates announced from the RIPE address blocks: 153736
RIPE Region origin ASes present in the Internet Routing Table: 28197
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 11993
RIPE Region transit ASes present in the Internet Routing Table: 3884
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: 10818
Number of RIPE addresses announced to Internet: 718447488
Equivalent to 42 /8s, 210 /16s and 163 /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: 126090
Total LACNIC prefixes after maximum aggregation: 27827
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125577
Unique aggregates announced from the LACNIC address blocks: 48968
LACNIC Region origin ASes present in the Internet Routing Table: 10979
LACNIC Prefixes per ASN: 11.44
LACNIC Region origin ASes announcing only one prefix: 2317
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: 176293632
Equivalent to 10 /8s, 130 /16s and 7 /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: 29472
Total AfriNIC prefixes after maximum aggregation: 5610
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 37500
Unique aggregates announced from the AfriNIC address blocks: 11902
AfriNIC Region origin ASes present in the Internet Routing Table: 1696
AfriNIC Prefixes per ASN: 22.11
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 316
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: 107831296
Equivalent to 6 /8s, 109 /16s and 96 /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 9056 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5855 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3518 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3457 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2443 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2228 11123 597 KIXS-AS-KR Korea Telecom, KR
24560 2214 854 414 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2126 425 216 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 7116 10487 2835 AMAZON-02, US
11492 4544 301 592 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3851 3052 357 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3534 1836 2536 AKAMAI-AS, US
6327 3467 1319 64 SHAW, CA
749 3033 50728 2291 DNIC-AS-00749, US
30036 2603 368 285 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2533 3387 366 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 6917 1730 144 UNI2-AS, ES
9121 6841 1692 18 TTNET, TR
20940 4087 3361 223 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3988 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2914 2290 908 ROSTELECOM-AS, RU
6849 2710 355 21 UKRTELNET, UA
9009 2605 251 1345 M247, GB
34984 2257 358 633 TELLCOM-AS, TR
47331 1912 295 1445 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 10958 3392 563 Uninet S.A. de C.V., MX
10620 3503 515 787 Telmex Colombia S.A., CO
11830 2321 369 65 Instituto Costarricense de Electricidad
13999 2000 326 512 Mega Cable, S.A. de C.V., MX
28573 1359 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1290 338 521 Axtel, S.A.B. de C.V., MX
3816 1279 708 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1135 369 21 Telefonica del Peru S.A.A., PE
11664 1058 179 467 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 1580 393 21 LINKdotNET-AS, EG
24835 1476 449 28 RAYA-AS, EG
36992 1349 1519 270 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 989 67 40 ORANGE-COTE-IVOIRE, CI
36935 626 518 29 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 10958 3392 563 Uninet S.A. de C.V., MX
9808 9056 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7116 10487 2835 AMAZON-02, US
12479 6917 1730 144 UNI2-AS, ES
9121 6841 1692 18 TTNET, TR
7545 5855 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4544 301 592 CABLEONE, US
20940 4087 3361 223 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 9056 9009 CHINAMOBILE-CN China Mobile Communications Grou
9121 6841 6823 TTNET, TR
12479 6917 6773 UNI2-AS, ES
7545 5855 5160 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7116 4281 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
11492 4544 3952 CABLEONE, US
8551 3988 3950 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4087 3864 AKAMAI-ASN1, NL
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
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, 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
24.152.20.0/23 Origin: 270472 UNASSIGNED
24.152.20.0/23 Transit: 28186 ITS TELECOMUNICACOES LTDA, BR
24.152.22.0/23 Origin: 270472 UNASSIGNED
24.152.22.0/23 Transit: 28186 ITS TELECOMUNICACOES LTDA, BR
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 /9:13 /10:38 /11:101 /12:298
/13:587 /14:1198 /15:2108 /16:13555 /17:8352 /18:14089
/19:25193 /20:44052 /21:52936 /22:110092 /23:100378 /24:549735
/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 6841 TTNET, TR
12479 5917 6917 UNI2-AS, ES
8151 4698 10958 Uninet S.A. de C.V., MX
11492 3464 4544 CABLEONE, US
8551 3452 3988 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3276 3467 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2859 3851 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2561 2710 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1905 2:1026 3:163 4:7 5:4053 6:116
7:6 8:1586 9:1 10:1 11:173 12:1629
13:339 14:2358 15:264 16:51 17:362 18:311
20:247 21:4 22:188 23:5968 24:2503 25:6
27:2739 29:19 31:2431 32:96 34:7 35:89
36:1887 37:4521 38:3576 39:746 40:166 41:4186
42:1156 43:2258 44:295 45:17145 46:4231 47:307
48:1 49:1729 50:1942 51:242 52:1489 54:385
55:827 56:8 57:73 58:1781 59:1117 60:974
61:2388 62:2628 63:1933 64:5651 65:2354 66:4971
67:3006 68:1230 69:4180 70:1323 71:698 72:3055
74:2665 75:1463 76:588 77:2375 78:4037 79:3135
80:2081 81:1818 82:1510 83:1215 84:1412 85:3742
86:726 87:2018 88:2816 89:3482 90:557 91:7706
92:2044 93:2562 94:3594 95:4800 96:1311 97:350
98:1045 99:722 100:75 101:1300 102:2509 103:30197
104:4593 105:617 106:890 107:2539 108:891 109:4330
110:1984 111:3278 112:2044 113:1521 114:1527 115:2134
116:1896 117:2484 118:2329 119:1837 120:1710 121:1037
122:2552 123:2126 124:1522 125:2127 128:1253 129:1028
130:1024 131:2215 132:840 133:376 134:1939 135:339
136:788 137:1030 138:2782 139:1528 140:968 141:1461
142:1363 143:1496 144:1196 145:346 146:1865 147:1529
148:2238 149:1804 150:879 151:1094 152:1822 153:551
154:3797 155:1426 156:1711 157:1290 158:1047 159:2198
160:2584 161:1343 162:3523 163:1407 164:1709 165:1680
166:791 167:1743 168:4080 169:878 170:4900 171:846
172:3380 173:3133 174:1024 175:1186 176:3680 177:5788
178:3591 179:2573 180:2343 181:3367 182:3196 183:1927
184:2361 185:19884 186:5006 187:4464 188:4120 189:3763
190:9122 191:1747 192:11039 193:8709 194:7195 195:5138
196:3017 197:2551 198:6006 199:6067 200:8020 201:6028
202:10389 203:10238 204:4529 205:3490 206:3887 207:3441
208:4076 209:4769 210:4232 211:2355 212:4106 213:3506
214:1120 215:54 216:6465 217:2733 218:1269 219:400
220:2031 221:947 222:658 223:1978
End of report
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