[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Apr 8 21:32:33 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 08 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: 909289
Prefixes after maximum aggregation (per Origin AS): 337340
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 429507
Number of IPv4 prefixes with a valid ROA: 656256
Number of IPv4 prefixes with an invalid ROA: 5656
Number of IPv4 prefixes with no ROA: 1156665
Total ASes present in the Internet Routing Table: 72974
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 62874
Origin ASes announcing only one prefix: 25279
Transit ASes present in the Internet Routing Table: 10100
Transit-only ASes present in the Internet Routing Table: 349
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 824
Number of instances of unregistered ASNs: 827
Number of 32-bit ASNs allocated by the RIRs: 39034
Number of 32-bit ASNs visible in the Routing Table: 32460
Prefixes from 32-bit ASNs in the Routing Table: 158878
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: 518
Number of addresses announced to Internet: 3067717574
Equivalent to 182 /8s, 217 /16s and 167 /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: 312763
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232077
Total APNIC prefixes after maximum aggregation: 66160
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227289
Unique aggregates announced from the APNIC address blocks: 94371
APNIC Region origin ASes present in the Internet Routing Table: 12509
APNIC Prefixes per ASN: 18.17
APNIC Region origin ASes announcing only one prefix: 3535
APNIC Region transit ASes present in the Internet Routing Table: 1705
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7735
Number of APNIC addresses announced to Internet: 773461888
Equivalent to 46 /8s, 26 /16s and 23 /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: 262534
Total ARIN prefixes after maximum aggregation: 119992
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262279
Unique aggregates announced from the ARIN address blocks: 123896
ARIN Region origin ASes present in the Internet Routing Table: 19026
ARIN Prefixes per ASN: 13.79
ARIN Region origin ASes announcing only one prefix: 6909
ARIN Region transit ASes present in the Internet Routing Table: 1900
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4440
Number of ARIN addresses announced to Internet: 1295227462
Equivalent to 77 /8s, 51 /16s and 154 /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: 260544
Total RIPE prefixes after maximum aggregation: 117597
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 257826
Unique aggregates announced from the RIPE address blocks: 150840
RIPE Region origin ASes present in the Internet Routing Table: 28148
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12018
RIPE Region transit ASes present in the Internet Routing Table: 3859
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10691
Number of RIPE addresses announced to Internet: 714113920
Equivalent to 42 /8s, 144 /16s and 131 /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: 124791
Total LACNIC prefixes after maximum aggregation: 27490
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124606
Unique aggregates announced from the LACNIC address blocks: 48268
LACNIC Region origin ASes present in the Internet Routing Table: 10953
LACNIC Prefixes per ASN: 11.38
LACNIC Region origin ASes announcing only one prefix: 2274
LACNIC Region transit ASes present in the Internet Routing Table: 2186
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8641
Number of LACNIC addresses announced to Internet: 176402688
Equivalent to 10 /8s, 131 /16s and 177 /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: 28519
Total AfriNIC prefixes after maximum aggregation: 5457
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 36765
Unique aggregates announced from the AfriNIC address blocks: 11667
AfriNIC Region origin ASes present in the Internet Routing Table: 1620
AfriNIC Prefixes per ASN: 22.69
AfriNIC Region origin ASes announcing only one prefix: 543
AfriNIC Region transit ASes present in the Internet Routing Table: 317
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: 953
Number of AfriNIC addresses announced to Internet: 107710208
Equivalent to 6 /8s, 107 /16s and 135 /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 9146 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5902 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3590 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3519 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2392 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2161 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2115 429 197 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 6154 10259 2675 AMAZON-02, US
11492 4461 296 716 CABLEONE, US
22773 3942 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3636 1871 2560 AKAMAI-AS, US
6327 3431 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2614 374 124 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2521 4962 424 CENTURYLINK-US-LEGACY-QWEST, US
20115 2258 3043 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 6807 1730 149 UNI2-AS, ES
9121 6635 1692 17 TTNET, TR
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3960 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2931 2274 908 ROSTELECOM-AS, RU
6849 2904 355 21 UKRTELNET, UA
9009 2475 247 1283 M247, GB
34984 2220 356 623 TELLCOM-AS, TR
47331 2174 343 1665 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 10536 3391 559 Uninet S.A. de C.V., MX
10620 3461 517 764 Telmex Colombia S.A., CO
11830 2430 369 63 Instituto Costarricense de Electricidad
13999 1737 294 471 Mega Cable, S.A. de C.V., MX
6503 1446 354 523 Axtel, S.A.B. de C.V., MX
28573 1383 2333 253 CLARO S.A., BR
3816 1255 667 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1086 369 21 Telefonica del Peru S.A.A., PE
11664 1007 192 448 Techtel LMDS Comunicaciones Interactiva
11172 960 133 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 1629 393 21 LINKdotNET-AS, EG
24835 1473 523 33 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 902 65 58 ORANGE-COTE-IVOIRE, CI
36935 771 520 42 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 518 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 10536 3391 559 Uninet S.A. de C.V., MX
9808 9146 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6807 1730 149 UNI2-AS, ES
9121 6635 1692 17 TTNET, TR
16509 6154 10259 2675 AMAZON-02, US
7545 5902 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4461 296 716 CABLEONE, US
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3960 3361 222 AKAMAI-ASN1, NL
22773 3942 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 9146 9105 CHINAMOBILE-CN China Mobile Communications Grou
12479 6807 6658 UNI2-AS, ES
9121 6635 6618 TTNET, TR
7545 5902 5203 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4003 3964 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4461 3745 CABLEONE, US
20940 3960 3738 AKAMAI-ASN1, NL
22773 3942 3573 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
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
32306 UNALLOCATED 8.46.80.0/24 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
5.42.192.0/24 Origin: 50340 SELECTEL-MSK, RU
5.42.192.0/24 Transit: 9002 RETN-AS, GB
5.42.197.0/24 Origin: 39605 IGUANESOLUTIONS, FR
5.42.197.0/24 Transit: 6939 HURRICANE, US
5.42.199.0/24 Origin: 49943 ITRESHENIYA-AS, RU
5.42.199.0/24 Transit: 6939 HURRICANE, US
5.42.211.0/24 Origin: 49392 ASBAXETN, RU
5.42.211.0/24 Transit: 39238 OKBPROGRESS Moscow, Russia, RU
5.42.212.0/24 Origin: 49392 ASBAXETN, RU
5.42.212.0/24 Transit: 39238 OKBPROGRESS Moscow, Russia, RU
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 /14:1200 /15:2102 /16:13560 /17:8277 /18:13964
/19:25196 /20:43168 /21:52605 /22:109095 /23:99222 /24:539008
/25:129 /26:104 /27:123 /28:58 /29:90 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5812 6635 TTNET, TR
12479 5790 6807 UNI2-AS, ES
8151 4193 10536 Uninet S.A. de C.V., MX
8551 3476 4003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3371 4461 CABLEONE, US
6327 3243 3431 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2936 3942 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2752 2904 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1039 3:154 4:9 5:3853 6:103
7:5 8:1555 9:1 10:1 11:172 12:1713
13:282 14:2380 15:191 16:44 17:381 18:147
20:198 21:4 22:188 23:5608 24:2352 25:4
27:2678 29:19 31:2474 32:97 34:1 35:73
36:1778 37:4459 38:2766 39:719 40:161 41:4013
42:1088 43:2186 44:295 45:16976 46:4183 47:349
49:1671 50:1935 51:101 52:1410 53:1 54:363
55:708 56:8 57:65 58:1747 59:1121 60:955
61:2290 62:2580 63:1967 64:5538 65:2323 66:4930
67:3014 68:1209 69:4168 70:1342 71:670 72:3130
74:2694 75:1398 76:588 77:2270 78:3981 79:3113
80:2006 81:1763 82:1489 83:1209 84:1374 85:3690
86:715 87:1969 88:2739 89:3362 90:526 91:7742
92:2007 93:2614 94:3525 95:4798 96:1310 97:349
98:993 99:739 100:80 101:1282 102:2159 103:28949
104:4387 105:489 106:854 107:2516 108:839 109:4248
110:2071 111:3249 112:2028 113:1486 114:1518 115:2075
116:1887 117:2520 118:2339 119:1867 120:1651 121:1034
122:2568 123:2146 124:1545 125:2076 128:1214 129:1225
130:944 131:2249 132:813 133:373 134:1928 135:296
136:843 137:1026 138:2736 139:1504 140:864 141:1418
142:1295 143:1547 144:1242 145:343 146:1774 147:1501
148:2227 149:1704 150:868 151:1082 152:1845 153:540
154:3553 155:1439 156:1847 157:1243 158:1029 159:2092
160:2511 161:1326 162:3464 163:1261 164:1664 165:1643
166:700 167:1732 168:4010 169:712 170:4821 171:826
172:3116 173:3098 174:1019 175:1169 176:3510 177:5795
178:3500 179:2429 180:2276 181:2983 182:3211 183:1953
184:2391 185:19666 186:4864 187:4227 188:3982 189:3550
190:9040 191:1746 192:11044 193:8621 194:7011 195:5043
196:3012 197:2490 198:6056 199:6046 200:7902 201:5897
202:10390 203:10220 204:4558 205:3390 206:3803 207:3414
208:4066 209:4713 210:4122 211:2358 212:4047 213:3459
214:1159 215:67 216:6479 217:2758 218:1256 219:405
220:1951 221:983 222:673 223:2125
End of report
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