[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Apr 1 21:32:13 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 01 Apr, 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: 908490
Prefixes after maximum aggregation (per Origin AS): 336915
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 429147
Number of IPv4 prefixes with a valid ROA: 652322
Number of IPv4 prefixes with an invalid ROA: 5680
Number of IPv4 prefixes with no ROA: 1158977
Total ASes present in the Internet Routing Table: 72947
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62848
Origin ASes announcing only one prefix: 25267
Transit ASes present in the Internet Routing Table: 10099
Transit-only ASes present in the Internet Routing Table: 350
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 64
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 866
Number of instances of unregistered ASNs: 869
Number of 32-bit ASNs allocated by the RIRs: 38968
Number of 32-bit ASNs visible in the Routing Table: 32417
Prefixes from 32-bit ASNs in the Routing Table: 158334
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 63
Prefixes being announced from unallocated address space: 517
Number of addresses announced to Internet: 3068036294
Equivalent to 182 /8s, 222 /16s and 132 /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: 312318
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231662
Total APNIC prefixes after maximum aggregation: 66039
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227006
Unique aggregates announced from the APNIC address blocks: 94270
APNIC Region origin ASes present in the Internet Routing Table: 12492
APNIC Prefixes per ASN: 18.17
APNIC Region origin ASes announcing only one prefix: 3538
APNIC Region transit ASes present in the Internet Routing Table: 1710
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7719
Number of APNIC addresses announced to Internet: 773419136
Equivalent to 46 /8s, 25 /16s and 112 /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: 262521
Total ARIN prefixes after maximum aggregation: 119924
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262092
Unique aggregates announced from the ARIN address blocks: 123771
ARIN Region origin ASes present in the Internet Routing Table: 19028
ARIN Prefixes per ASN: 13.77
ARIN Region origin ASes announcing only one prefix: 6906
ARIN Region transit ASes present in the Internet Routing Table: 1895
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4434
Number of ARIN addresses announced to Internet: 1295482438
Equivalent to 77 /8s, 55 /16s and 126 /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: 260453
Total RIPE prefixes after maximum aggregation: 117514
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 257709
Unique aggregates announced from the RIPE address blocks: 150771
RIPE Region origin ASes present in the Internet Routing Table: 28131
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12006
RIPE Region transit ASes present in the Internet Routing Table: 3849
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 22
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10672
Number of RIPE addresses announced to Internet: 714215552
Equivalent to 42 /8s, 146 /16s and 16 /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: 124296
Total LACNIC prefixes after maximum aggregation: 27349
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124191
Unique aggregates announced from the LACNIC address blocks: 48225
LACNIC Region origin ASes present in the Internet Routing Table: 10956
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2277
LACNIC Region transit ASes present in the Internet Routing Table: 2194
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 64
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8645
Number of LACNIC addresses announced to Internet: 176383488
Equivalent to 10 /8s, 131 /16s and 102 /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: 28692
Total AfriNIC prefixes after maximum aggregation: 5443
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 36969
Unique aggregates announced from the AfriNIC address blocks: 11656
AfriNIC Region origin ASes present in the Internet Routing Table: 1616
AfriNIC Prefixes per ASN: 22.88
AfriNIC Region origin ASes announcing only one prefix: 540
AfriNIC Region transit ASes present in the Internet Routing Table: 314
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: 947
Number of AfriNIC addresses announced to Internet: 107729152
Equivalent to 6 /8s, 107 /16s and 209 /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 9135 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5907 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3607 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3440 1880 56 VNPT-AS-VN VNPT Corp, VN
9498 2391 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2147 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2116 429 197 TATACOMM-AS TATA Communications formerl
24560 2044 853 373 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 6119 10256 2664 AMAZON-02, US
11492 4456 296 714 CABLEONE, US
22773 3941 3066 368 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3636 1870 2562 AKAMAI-AS, US
6327 3419 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2611 373 148 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2524 4962 426 CENTURYLINK-US-LEGACY-QWEST, US
20115 2258 3042 496 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 6801 1730 149 UNI2-AS, ES
9121 6628 1692 17 TTNET, TR
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3954 3361 221 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2951 355 21 UKRTELNET, UA
12389 2931 2274 908 ROSTELECOM-AS, RU
9009 2474 248 1293 M247, GB
34984 2214 356 620 TELLCOM-AS, TR
47331 2167 343 1658 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 10439 3402 556 Uninet S.A. de C.V., MX
10620 3477 519 715 Telmex Colombia S.A., CO
11830 2430 369 62 Instituto Costarricense de Electricidad
13999 1730 293 471 Mega Cable, S.A. de C.V., MX
6503 1447 355 524 Axtel, S.A.B. de C.V., MX
28573 1381 2332 253 CLARO S.A., BR
3816 1256 667 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1086 369 21 Telefonica del Peru S.A.A., PE
11664 1006 192 447 Techtel LMDS Comunicaciones Interactiva
11172 956 133 63 Alestra, S. de R.L. de C.V., MX
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 1584 393 21 LINKdotNET-AS, EG
24835 1548 523 33 RAYA-AS, EG
36992 1303 1518 261 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 894 64 59 ORANGE-COTE-IVOIRE, CI
36935 771 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 517 51 34 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 424 232 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 10439 3402 556 Uninet S.A. de C.V., MX
9808 9135 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6801 1730 149 UNI2-AS, ES
9121 6628 1692 17 TTNET, TR
16509 6119 10256 2664 AMAZON-02, US
7545 5907 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4456 296 714 CABLEONE, US
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3954 3361 221 AKAMAI-ASN1, NL
22773 3941 3066 368 ASN-CXA-ALL-CCI-22773-RDC, US
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 9135 9094 CHINAMOBILE-CN China Mobile Communications Grou
12479 6801 6652 UNI2-AS, ES
9121 6628 6611 TTNET, TR
7545 5907 5208 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4001 3962 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4456 3742 CABLEONE, US
20940 3954 3733 AKAMAI-ASN1, NL
7552 3607 3588 VIETEL-AS-AP Viettel Group, VN
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
44912 UNALLOCATED 2.58.57.0/24 24875 NOVOSERVE-AS, NL
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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
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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.79.192.0/18 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
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 /10:39 /11:100 /12:304
/13:586 /14:1199 /15:2103 /16:13583 /17:8331 /18:13948
/19:25112 /20:43094 /21:52572 /22:109204 /23:99044 /24:538408
/25:129 /26:105 /27:123 /28:58 /29:89 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5805 6628 TTNET, TR
12479 5780 6801 UNI2-AS, ES
8151 4134 10439 Uninet S.A. de C.V., MX
8551 3475 4001 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3364 4456 CABLEONE, US
6327 3231 3419 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2935 3941 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2800 2951 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1918 2:1038 3:154 4:9 5:3838 6:112
7:5 8:1554 9:1 10:1 11:172 12:1710
13:288 14:2380 15:189 16:44 17:380 18:147
20:198 21:4 22:188 23:5591 24:2348 25:6
27:2680 29:19 31:2460 32:97 34:1 35:69
36:1777 37:4460 38:2693 39:709 40:161 41:4015
42:1087 43:2186 44:290 45:17018 46:4194 47:349
49:1676 50:1934 51:108 52:1410 53:1 54:362
55:710 56:8 57:65 58:1749 59:1115 60:955
61:2288 62:2576 63:1963 64:5538 65:2322 66:4948
67:3012 68:1211 69:4170 70:1343 71:670 72:3134
74:2688 75:1398 76:588 77:2269 78:3975 79:3106
80:2002 81:1753 82:1483 83:1206 84:1341 85:3679
86:713 87:1978 88:2700 89:3354 90:521 91:7728
92:2004 93:2628 94:3562 95:4775 96:1312 97:348
98:994 99:738 100:80 101:1282 102:2144 103:28926
104:4314 105:489 106:842 107:2515 108:838 109:4255
110:2058 111:3248 112:2009 113:1487 114:1511 115:2079
116:1890 117:2519 118:2336 119:1868 120:1649 121:1032
122:2560 123:2148 124:1545 125:2073 128:1201 129:1212
130:935 131:2249 132:809 133:373 134:1930 135:297
136:882 137:1026 138:2734 139:1507 140:859 141:1396
142:1290 143:1554 144:1239 145:343 146:1777 147:1476
148:2217 149:1708 150:862 151:1082 152:1838 153:540
154:3534 155:1438 156:1898 157:1241 158:1029 159:2093
160:2490 161:1326 162:3489 163:1250 164:1676 165:1634
166:690 167:1734 168:4023 169:703 170:4825 171:824
172:3112 173:3083 174:1020 175:1169 176:3564 177:5752
178:3503 179:2408 180:2277 181:2980 182:3218 183:1952
184:2386 185:19643 186:4856 187:4203 188:3983 189:3512
190:8997 191:1752 192:11058 193:8632 194:7003 195:5037
196:3027 197:2499 198:6051 199:6044 200:7872 201:5871
202:10394 203:10220 204:4564 205:3389 206:3802 207:3409
208:4062 209:4708 210:4115 211:2362 212:4035 213:3440
214:1151 215:67 216:6490 217:2756 218:1256 219:409
220:1955 221:983 222:675 223:2121
End of report
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