[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Mar 19 21:32:32 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 19 Mar, 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: 907893
Prefixes after maximum aggregation (per Origin AS): 336901
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 428782
Number of IPv4 prefixes with a valid ROA: 646420
Number of IPv4 prefixes with an invalid ROA: 5164
Number of IPv4 prefixes with no ROA: 1164201
Total ASes present in the Internet Routing Table: 72900
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62805
Origin ASes announcing only one prefix: 25218
Transit ASes present in the Internet Routing Table: 10095
Transit-only ASes present in the Internet Routing Table: 359
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) 244
Prefixes from unregistered ASNs in the Routing Table: 972
Number of instances of unregistered ASNs: 976
Number of 32-bit ASNs allocated by the RIRs: 38829
Number of 32-bit ASNs visible in the Routing Table: 32333
Prefixes from 32-bit ASNs in the Routing Table: 157905
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 521
Number of addresses announced to Internet: 3067655046
Equivalent to 182 /8s, 216 /16s and 179 /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: 311742
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231779
Total APNIC prefixes after maximum aggregation: 66035
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 226817
Unique aggregates announced from the APNIC address blocks: 94303
APNIC Region origin ASes present in the Internet Routing Table: 12465
APNIC Prefixes per ASN: 18.20
APNIC Region origin ASes announcing only one prefix: 3532
APNIC Region transit ASes present in the Internet Routing Table: 1710
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7692
Number of APNIC addresses announced to Internet: 773684800
Equivalent to 46 /8s, 29 /16s and 126 /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: 262539
Total ARIN prefixes after maximum aggregation: 119840
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262469
Unique aggregates announced from the ARIN address blocks: 123747
ARIN Region origin ASes present in the Internet Routing Table: 19013
ARIN Prefixes per ASN: 13.80
ARIN Region origin ASes announcing only one prefix: 6899
ARIN Region transit ASes present in the Internet Routing Table: 1910
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4411
Number of ARIN addresses announced to Internet: 1295487302
Equivalent to 77 /8s, 55 /16s and 145 /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: 259601
Total RIPE prefixes after maximum aggregation: 117483
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 256814
Unique aggregates announced from the RIPE address blocks: 150237
RIPE Region origin ASes present in the Internet Routing Table: 28141
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12005
RIPE Region transit ASes present in the Internet Routing Table: 3848
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 21
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10673
Number of RIPE addresses announced to Internet: 714204288
Equivalent to 42 /8s, 145 /16s and 228 /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: 124511
Total LACNIC prefixes after maximum aggregation: 27454
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124462
Unique aggregates announced from the LACNIC address blocks: 48172
LACNIC Region origin ASes present in the Internet Routing Table: 10939
LACNIC Prefixes per ASN: 11.38
LACNIC Region origin ASes announcing only one prefix: 2255
LACNIC Region transit ASes present in the Internet Routing Table: 2184
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: 8625
Number of LACNIC addresses announced to Internet: 176279040
Equivalent to 10 /8s, 129 /16s and 206 /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: 28491
Total AfriNIC prefixes after maximum aggregation: 5405
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 36804
Unique aggregates announced from the AfriNIC address blocks: 11874
AfriNIC Region origin ASes present in the Internet Routing Table: 1599
AfriNIC Prefixes per ASN: 23.02
AfriNIC Region origin ASes announcing only one prefix: 527
AfriNIC Region transit ASes present in the Internet Routing Table: 308
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 932
Number of AfriNIC addresses announced to Internet: 107659264
Equivalent to 6 /8s, 106 /16s and 192 /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 9108 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5893 788 697 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3602 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3519 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2387 475 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2257 11119 597 KIXS-AS-KR Korea Telecom, KR
45090 2146 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2111 429 198 TATACOMM-AS TATA Communications formerl
24560 2046 855 372 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 6267 10247 2662 AMAZON-02, US
11492 4455 295 726 CABLEONE, US
22773 3945 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3895 263 26 VIASAT-SP-BACKBONE, US
16625 3655 1883 2573 AKAMAI-AS, US
6327 3412 1318 62 SHAW, CA
749 2882 50780 2138 DNIC-AS-00749, US
30036 2613 374 155 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2519 4962 428 CENTURYLINK-US-LEGACY-QWEST, US
20115 2256 3042 499 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 6818 1730 149 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
8551 4013 378 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3978 3362 232 AKAMAI-ASN1, NL
39891 3818 220 33 ALJAWWALSTC-AS, SA
12389 2933 2274 908 ROSTELECOM-AS, RU
6849 2762 355 21 UKRTELNET, UA
9009 2470 248 1286 M247, GB
34984 2198 355 622 TELLCOM-AS, TR
47331 2151 343 1645 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 10492 3411 550 Uninet S.A. de C.V., MX
10620 3474 519 716 Telmex Colombia S.A., CO
11830 2431 369 62 Instituto Costarricense de Electricidad
13999 1710 292 474 Mega Cable, S.A. de C.V., MX
6503 1446 354 524 Axtel, S.A.B. de C.V., MX
28573 1385 2332 248 CLARO S.A., BR
3816 1254 666 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1091 370 21 Telefonica del Peru S.A.A., PE
26615 1037 2349 136 TIM SA, BR
11664 1008 192 446 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 1594 393 21 LINKdotNET-AS, EG
24835 1545 523 32 RAYA-AS, EG
36992 1300 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 909 64 62 ORANGE-COTE-IVOIRE, CI
36935 729 521 40 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 519 51 34 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 10492 3411 550 Uninet S.A. de C.V., MX
9808 9108 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6818 1730 149 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
16509 6267 10247 2662 AMAZON-02, US
7545 5893 788 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4455 295 726 CABLEONE, US
8551 4013 378 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3978 3362 232 AKAMAI-ASN1, NL
22773 3945 3066 369 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 9108 9065 CHINAMOBILE-CN China Mobile Communications Grou
12479 6818 6669 UNI2-AS, ES
9121 6611 6594 TTNET, TR
7545 5893 5196 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4013 3975 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3869 VIASAT-SP-BACKBONE, US
39891 3818 3785 ALJAWWALSTC-AS, SA
20940 3978 3746 AKAMAI-ASN1, NL
11492 4455 3729 CABLEONE, US
16509 6267 3605 AMAZON-02, 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 5.104.72.0/24 399587 UT, US
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
100.64.3.0/24 48276 LEVEL-AS, RU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
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
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 /12:302
/13:586 /14:1200 /15:2091 /16:13599 /17:8326 /18:13979
/19:25158 /20:43141 /21:52640 /22:109104 /23:98907 /24:538107
/25:132 /26:106 /27:124 /28:58 /29:91 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5795 6818 UNI2-AS, ES
9121 5783 6611 TTNET, TR
8151 4147 10492 Uninet S.A. de C.V., MX
8551 3478 4013 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3368 4455 CABLEONE, US
6327 3224 3412 SHAW, CA
39891 3130 3818 ALJAWWALSTC-AS, SA
7155 2988 3895 VIASAT-SP-BACKBONE, US
22773 2934 3945 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2618 2762 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1914 2:1067 3:154 4:9 5:3828 6:112
7:5 8:1553 9:1 10:1 11:172 12:1713
13:304 14:2381 15:182 16:42 17:375 18:145
20:198 21:4 22:188 23:5560 24:2385 25:6
27:2691 29:19 31:2452 32:97 34:1 35:66
36:1771 37:4403 38:2672 39:701 40:161 41:4020
42:1090 43:2118 44:295 45:17050 46:4192 47:349
49:1660 50:1935 51:108 52:1375 53:1 54:358
55:772 56:8 57:65 58:1752 59:1117 60:966
61:2290 62:2561 63:1961 64:5540 65:2324 66:4960
67:3005 68:1206 69:4153 70:1350 71:672 72:3145
74:2694 75:1401 76:715 77:2234 78:3958 79:3103
80:1995 81:1714 82:1482 83:1223 84:1325 85:3677
86:718 87:1978 88:2671 89:3312 90:516 91:7720
92:2020 93:2615 94:3543 95:4787 96:1310 97:348
98:991 99:866 100:76 101:1287 102:2115 103:28903
104:4296 105:491 106:853 107:2512 108:807 109:4226
110:2063 111:3242 112:2006 113:1489 114:1523 115:2080
116:1888 117:2517 118:2339 119:1870 120:1645 121:1035
122:2557 123:2148 124:1565 125:2070 128:1188 129:1198
130:938 131:2262 132:802 133:373 134:1931 135:297
136:884 137:1027 138:2730 139:1281 140:1139 141:1385
142:1285 143:1553 144:1244 145:346 146:1781 147:1487
148:2194 149:1679 150:864 151:1081 152:1832 153:539
154:3662 155:1447 156:1907 157:1244 158:1030 159:2054
160:2460 161:1321 162:3474 163:1243 164:1675 165:1637
166:676 167:1724 168:4020 169:697 170:4831 171:817
172:3059 173:3085 174:1023 175:1169 176:3558 177:5769
178:3438 179:2408 180:2274 181:2983 182:3243 183:1956
184:2391 185:19582 186:4866 187:4239 188:3972 189:3510
190:8965 191:1758 192:11089 193:8596 194:7018 195:5037
196:3001 197:2458 198:6037 199:6022 200:7903 201:5869
202:10409 203:10234 204:4556 205:3385 206:3798 207:3419
208:4056 209:4712 210:4118 211:2344 212:4026 213:3427
214:1156 215:67 216:6473 217:2738 218:1253 219:432
220:1954 221:984 222:678 223:2121
End of report
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