[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Sep 14 21:30:39 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 14 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: 923652
Prefixes after maximum aggregation (per Origin AS): 342503
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 439449
Number of IPv4 prefixes with a valid ROA: 366771
Number of IPv4 prefixes with an invalid ROA: 2730
Number of IPv4 prefixes with no ROA: 554151
Total ASes present in the Internet Routing Table: 73716
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63465
Origin ASes announcing only one prefix: 25552
Transit ASes present in the Internet Routing Table: 10251
Transit-only ASes present in the Internet Routing Table: 399
Paths with bogon ASNs present in the IPv4 Routing Table: 82
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: 1060
Number of instances of unregistered ASNs: 1061
Number of 32-bit ASNs allocated by the RIRs: 40159
Number of 32-bit ASNs visible in the Routing Table: 33384
Prefixes from 32-bit ASNs in the Routing Table: 166262
Number of bogon 32-bit ASNs visible in the Routing Table: 14
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 549
Number of addresses announced to Internet: 3069203360
Equivalent to 182 /8s, 240 /16s and 83 /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: 317854
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234477
Total APNIC prefixes after maximum aggregation: 67153
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229892
Unique aggregates announced from the APNIC address blocks: 96466
APNIC Region origin ASes present in the Internet Routing Table: 12939
APNIC Prefixes per ASN: 17.77
APNIC Region origin ASes announcing only one prefix: 3735
APNIC Region transit ASes present in the Internet Routing Table: 1770
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8197
Number of APNIC addresses announced to Internet: 772979552
Equivalent to 46 /8s, 18 /16s and 187 /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: 268125
Total ARIN prefixes after maximum aggregation: 121262
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 268592
Unique aggregates announced from the ARIN address blocks: 128126
ARIN Region origin ASes present in the Internet Routing Table: 19093
ARIN Prefixes per ASN: 14.07
ARIN Region origin ASes announcing only one prefix: 6941
ARIN Region transit ASes present in the Internet Routing Table: 1901
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: 4620
Number of ARIN addresses announced to Internet: 1293619008
Equivalent to 77 /8s, 27 /16s and 15 /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: 264043
Total RIPE prefixes after maximum aggregation: 119867
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261336
Unique aggregates announced from the RIPE address blocks: 153688
RIPE Region origin ASes present in the Internet Routing Table: 28204
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 12000
RIPE Region transit ASes present in the Internet Routing Table: 3881
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: 10814
Number of RIPE addresses announced to Internet: 718106240
Equivalent to 42 /8s, 205 /16s and 110 /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: 126246
Total LACNIC prefixes after maximum aggregation: 27813
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125724
Unique aggregates announced from the LACNIC address blocks: 48960
LACNIC Region origin ASes present in the Internet Routing Table: 10988
LACNIC Prefixes per ASN: 11.44
LACNIC Region origin ASes announcing only one prefix: 2312
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: 8731
Number of LACNIC addresses announced to Internet: 176406784
Equivalent to 10 /8s, 131 /16s and 193 /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: 29701
Total AfriNIC prefixes after maximum aggregation: 5611
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 37553
Unique aggregates announced from the AfriNIC address blocks: 11734
AfriNIC Region origin ASes present in the Internet Routing Table: 1694
AfriNIC Prefixes per ASN: 22.17
AfriNIC Region origin ASes announcing only one prefix: 564
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: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1022
Number of AfriNIC addresses announced to Internet: 107790592
Equivalent to 6 /8s, 108 /16s and 193 /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 9052 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5911 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3572 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3514 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3456 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2443 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2228 11123 597 KIXS-AS-KR Korea Telecom, KR
24560 2206 853 413 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2124 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 7145 10495 2808 AMAZON-02, US
11492 4578 303 536 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3868 3056 359 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3531 1826 2532 AKAMAI-AS, US
6327 3472 1319 63 SHAW, CA
749 3034 50728 2292 DNIC-AS-00749, US
30036 2615 370 242 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2532 3387 364 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 6932 1730 144 UNI2-AS, ES
9121 6836 1692 17 TTNET, TR
20940 4085 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3987 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2909 2290 909 ROSTELECOM-AS, RU
6849 2800 355 21 UKRTELNET, UA
9009 2606 251 1346 M247, GB
34984 2259 358 627 TELLCOM-AS, TR
47331 1911 295 1444 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 10947 3394 557 Uninet S.A. de C.V., MX
10620 3501 515 787 Telmex Colombia S.A., CO
11830 2321 369 64 Instituto Costarricense de Electricidad
13999 1992 324 508 Mega Cable, S.A. de C.V., MX
28573 1360 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 1134 369 21 Telefonica del Peru S.A.A., PE
11664 1058 179 467 Techtel LMDS Comunicaciones Interactiva
26615 982 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 1558 393 21 LINKdotNET-AS, EG
24835 1504 521 31 RAYA-AS, EG
36992 1346 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 988 68 38 ORANGE-COTE-IVOIRE, CI
36935 809 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 521 52 40 WANANCHI-, KE
37342 481 32 1 MOVITEL, MZ
37457 461 325 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 10947 3394 557 Uninet S.A. de C.V., MX
9808 9052 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7145 10495 2808 AMAZON-02, US
12479 6932 1730 144 UNI2-AS, ES
9121 6836 1692 17 TTNET, TR
7545 5911 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4578 303 536 CABLEONE, US
20940 4085 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3987 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 9052 9005 CHINAMOBILE-CN China Mobile Communications Grou
9121 6836 6819 TTNET, TR
12479 6932 6788 UNI2-AS, ES
7545 5911 5215 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7145 4337 AMAZON-02, US
11492 4578 4042 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3987 3949 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4085 3861 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
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.141.8.0/24 Origin: 400597 SILICONDUST, US
23.141.8.0/24 Transit: 6939 HURRICANE, 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 /9:13 /10:38 /11:101 /12:298
/13:589 /14:1204 /15:2109 /16:13554 /17:8339 /18:14103
/19:25175 /20:44085 /21:52960 /22:110158 /23:100336 /24:549728
/25:133 /26:100 /27:158 /28:61 /29:90 /30:25
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5957 6836 TTNET, TR
12479 5925 6932 UNI2-AS, ES
8151 4684 10947 Uninet S.A. de C.V., MX
11492 3495 4578 CABLEONE, US
8551 3451 3987 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3282 3472 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2869 3868 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2652 2800 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1935 2:1024 3:162 4:7 5:4047 6:116
7:6 8:1589 9:1 10:1 11:173 12:1635
13:340 14:2359 15:262 16:53 17:361 18:301
20:248 21:4 22:188 23:5958 24:2507 25:6
27:2740 29:19 31:2437 32:96 34:7 35:88
36:1884 37:4542 38:3561 39:740 40:165 41:4210
42:1137 43:2250 44:293 45:17105 46:4220 47:309
48:1 49:1716 50:1948 51:241 52:1491 54:386
55:843 56:8 57:72 58:1780 59:1116 60:984
61:2348 62:2630 63:1933 64:5644 65:2324 66:4978
67:3012 68:1242 69:4180 70:1317 71:697 72:3091
74:2675 75:1449 76:590 77:2371 78:4040 79:3134
80:2078 81:1821 82:1501 83:1211 84:1396 85:3744
86:727 87:2007 88:2809 89:3483 90:566 91:7742
92:2058 93:2562 94:3582 95:4819 96:1309 97:350
98:1045 99:721 100:75 101:1303 102:2505 103:30107
104:4580 105:651 106:888 107:2543 108:900 109:4356
110:1991 111:3283 112:2045 113:1517 114:1527 115:2132
116:1894 117:2486 118:2328 119:1835 120:1710 121:1029
122:2551 123:2123 124:1534 125:2108 128:1263 129:1032
130:1026 131:2224 132:833 133:377 134:1942 135:340
136:865 137:1029 138:2776 139:1527 140:1000 141:1463
142:1343 143:1513 144:1201 145:346 146:1863 147:1525
148:2218 149:1802 150:881 151:1107 152:1828 153:550
154:3656 155:1431 156:1644 157:1283 158:1047 159:2205
160:2585 161:1348 162:3563 163:1411 164:1713 165:1684
166:785 167:1741 168:4114 169:871 170:4872 171:847
172:3362 173:3147 174:1023 175:1185 176:3668 177:5880
178:3594 179:2577 180:2340 181:3374 182:3193 183:1934
184:2364 185:19865 186:5015 187:4472 188:4133 189:3763
190:9130 191:1773 192:11048 193:8733 194:7215 195:5147
196:3036 197:2562 198:6017 199:6066 200:8012 201:6018
202:10385 203:10245 204:4515 205:3481 206:3840 207:3454
208:4075 209:4762 210:4230 211:2307 212:4115 213:3508
214:1116 215:66 216:6436 217:2716 218:1272 219:400
220:2012 221:947 222:658 223:2009
End of report
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