[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Feb 25 21:31:48 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 25 Feb, 2022
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: 904486
Prefixes after maximum aggregation (per Origin AS): 335693
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 427952
Number of IPv4 prefixes with a valid ROA: 633955
Number of IPv4 prefixes with an invalid ROA: 5069
Number of IPv4 prefixes with no ROA: 1169947
Total ASes present in the Internet Routing Table: 72945
Prefixes per ASN: 12.40
Origin-only ASes present in the Internet Routing Table: 62836
Origin ASes announcing only one prefix: 25330
Transit ASes present in the Internet Routing Table: 10109
Transit-only ASes present in the Internet Routing Table: 361
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 901
Number of instances of unregistered ASNs: 902
Number of 32-bit ASNs allocated by the RIRs: 38651
Number of 32-bit ASNs visible in the Routing Table: 32268
Prefixes from 32-bit ASNs in the Routing Table: 156782
Number of bogon 32-bit ASNs visible in the Routing Table: 20
Special use prefixes present in the Routing Table: 14
Prefixes being announced from unallocated address space: 512
Number of addresses announced to Internet: 3068071558
Equivalent to 182 /8s, 223 /16s and 14 /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: 99.5
Total number of prefixes smaller than registry allocations: 309703
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231603
Total APNIC prefixes after maximum aggregation: 65686
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 226494
Unique aggregates announced from the APNIC address blocks: 94085
APNIC Region origin ASes present in the Internet Routing Table: 12431
APNIC Prefixes per ASN: 18.22
APNIC Region origin ASes announcing only one prefix: 3546
APNIC Region transit ASes present in the Internet Routing Table: 1701
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7652
Number of APNIC addresses announced to Internet: 773518912
Equivalent to 46 /8s, 26 /16s and 246 /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: 261103
Total ARIN prefixes after maximum aggregation: 119518
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 261236
Unique aggregates announced from the ARIN address blocks: 123396
ARIN Region origin ASes present in the Internet Routing Table: 19014
ARIN Prefixes per ASN: 13.74
ARIN Region origin ASes announcing only one prefix: 6903
ARIN Region transit ASes present in the Internet Routing Table: 1914
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4381
Number of ARIN addresses announced to Internet: 1295736646
Equivalent to 77 /8s, 59 /16s and 95 /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: 258040
Total RIPE prefixes after maximum aggregation: 117064
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 254473
Unique aggregates announced from the RIPE address blocks: 149537
RIPE Region origin ASes present in the Internet Routing Table: 28203
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12062
RIPE Region transit ASes present in the Internet Routing Table: 3855
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 250
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10672
Number of RIPE addresses announced to Internet: 714012288
Equivalent to 42 /8s, 142 /16s and 246 /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: 124508
Total LACNIC prefixes after maximum aggregation: 27338
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125106
Unique aggregates announced from the LACNIC address blocks: 48613
LACNIC Region origin ASes present in the Internet Routing Table: 10956
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2286
LACNIC Region transit ASes present in the Internet Routing Table: 2189
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8635
Number of LACNIC addresses announced to Internet: 176679936
Equivalent to 10 /8s, 135 /16s and 236 /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: 28331
Total AfriNIC prefixes after maximum aggregation: 5402
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36659
Unique aggregates announced from the AfriNIC address blocks: 11865
AfriNIC Region origin ASes present in the Internet Routing Table: 1596
AfriNIC Prefixes per ASN: 22.97
AfriNIC Region origin ASes announcing only one prefix: 533
AfriNIC Region transit ASes present in the Internet Routing Table: 305
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 22
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 928
Number of AfriNIC addresses announced to Internet: 107776256
Equivalent to 6 /8s, 108 /16s and 137 /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 9071 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5880 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3610 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3518 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3497 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2381 475 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2289 11120 607 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2113 429 199 TATACOMM-AS TATA Communications formerl
24560 2049 856 364 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6338 10197 2690 AMAZON-02, US
11492 4444 295 737 CABLEONE, US
22773 3970 3046 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3896 263 26 VIASAT-SP-BACKBONE, US
16625 3660 1888 2573 AKAMAI-AS, US
6327 3389 1318 62 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2610 374 156 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2524 4962 430 CENTURYLINK-US-LEGACY-QWEST, US
20115 2262 3042 500 CHARTER-20115, 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 6812 1729 149 UNI2-AS, ES
9121 6601 1692 17 TTNET, TR
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3951 3361 226 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2935 2290 909 ROSTELECOM-AS, RU
9009 2468 249 1286 M247, GB
34984 2235 358 606 TELLCOM-AS, TR
47331 2030 327 1544 TTNET, TR
58224 1782 929 579 TCI, IR
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 10361 3415 566 Uninet S.A. de C.V., MX
10620 3472 520 695 Telmex Colombia S.A., CO
11830 2459 369 62 Instituto Costarricense de Electricidad
13999 1689 288 471 Mega Cable, S.A. de C.V., MX
6503 1440 354 523 Axtel, S.A.B. de C.V., MX
28573 1383 2332 247 CLARO S.A., BR
3816 1252 662 144 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1149 2350 139 TIM SA, BR
6147 1091 369 21 Telefonica del Peru S.A.A., PE
11664 1004 191 447 Techtel LMDS Comunicaciones Interactiva
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 1592 393 21 LINKdotNET-AS, EG
24835 1545 523 32 RAYA-AS, EG
36992 1301 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 903 64 62 ORANGE-COTE-IVOIRE, CI
36935 730 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 517 50 30 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 422 232 16 MauritiusTelecom, MU
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 10361 3415 566 Uninet S.A. de C.V., MX
9808 9071 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6812 1729 149 UNI2-AS, ES
9121 6601 1692 17 TTNET, TR
16509 6338 10197 2690 AMAZON-02, US
7545 5880 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4444 295 737 CABLEONE, US
8551 4015 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3970 3046 373 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3951 3361 226 AKAMAI-ASN1, NL
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 9071 9028 CHINAMOBILE-CN China Mobile Communications Grou
12479 6812 6663 UNI2-AS, ES
9121 6601 6584 TTNET, TR
7545 5880 5188 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4015 3976 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3896 3870 VIASAT-SP-BACKBONE, US
20940 3951 3725 AKAMAI-ASN1, NL
11492 4444 3707 CABLEONE, US
16509 6338 3648 AMAZON-02, US
22773 3970 3597 ASN-CXA-ALL-CCI-22773-RDC, 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
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, 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
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US
17033 UNALLOCATED 8.48.225.0/24 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.128.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
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
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 174 COGENT-174, US
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 174 COGENT-174, US
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 174 COGENT-174, US
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 174 COGENT-174, US
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 /10:39 /11:100 /12:302
/13:589 /14:1201 /15:2077 /16:13616 /17:8359 /18:13963
/19:25162 /20:42964 /21:52766 /22:109268 /23:99009 /24:534450
/25:131 /26:113 /27:128 /28:60 /29:86 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5795 6601 TTNET, TR
12479 5783 6812 UNI2-AS, ES
8151 4026 10361 Uninet S.A. de C.V., MX
8551 3479 4015 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3358 4444 CABLEONE, US
6327 3201 3389 SHAW, CA
7155 2989 3896 VIASAT-SP-BACKBONE, US
22773 2950 3970 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2266 2610 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1915 2:995 3:151 4:9 5:3824 6:103
7:5 8:1544 9:1 10:1 11:172 12:1718
13:418 14:2382 15:168 16:42 17:374 18:141
20:170 21:4 22:188 23:5514 24:2350 25:6
27:2694 29:19 31:2461 32:97 34:1 35:62
36:1761 37:3972 38:2608 39:692 40:163 41:3997
42:1060 43:2132 44:298 45:17012 46:3949 47:337
49:1670 50:1915 51:107 52:1365 53:1 54:294
55:770 56:8 57:65 58:1718 59:1112 60:966
61:2299 62:2553 63:1959 64:5528 65:2321 66:4978
67:2983 68:1202 69:4159 70:1346 71:682 72:3148
74:2655 75:1527 76:721 77:2223 78:3917 79:3112
80:1997 81:1678 82:1467 83:1214 84:1348 85:3646
86:728 87:1965 88:2642 89:3310 90:511 91:7654
92:1906 93:2616 94:3337 95:4519 96:1310 97:346
98:992 99:862 100:76 101:1288 102:2108 103:28545
104:4244 105:486 106:857 107:2490 108:797 109:4234
110:2055 111:3230 112:1990 113:1489 114:1539 115:2077
116:1890 117:2509 118:2350 119:1866 120:1635 121:1025
122:2568 123:2148 124:1564 125:2067 128:1305 129:1186
130:942 131:2256 132:809 133:372 134:1930 135:296
136:870 137:1015 138:2735 139:1235 140:895 141:1376
142:1271 143:1534 144:1227 145:345 146:1793 147:1472
148:2219 149:1704 150:871 151:1083 152:1840 153:535
154:3565 155:1425 156:1885 157:1239 158:1025 159:2057
160:2454 161:1302 162:3467 163:1237 164:1693 165:1612
166:650 167:1730 168:3965 169:675 170:4790 171:826
172:3037 173:3072 174:1021 175:1169 176:3555 177:5757
178:3154 179:2398 180:2277 181:2974 182:3291 183:1956
184:2392 185:19483 186:4797 187:4168 188:3957 189:3461
190:8971 191:1732 192:11099 193:8586 194:6992 195:5051
196:2946 197:2440 198:6040 199:6012 200:7897 201:5861
202:10363 203:10217 204:4568 205:3374 206:3833 207:3396
208:4030 209:4701 210:4104 211:2361 212:3984 213:3412
214:1160 215:64 216:6443 217:2734 218:1237 219:433
220:1957 221:991 222:689 223:2151
End of report
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